Greggory PeiferDO
Urology
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Maricopa and Pinal counties, AZ.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 91 Medicare Advantage plans we show for Maricopa and Pinal counties, AZ in 2027
- 33 list Greggory
- 58 not listed
Aetna Medicare
6 plans list Greggory.
Aetna Medicare Eagle (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Signature (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
6 plans list Greggory; not listed on 2 other plans.
AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS)
$0a monthAARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS)
$0a monthAARP Medicare Advantage from UHC AZ-002P (HMO-POS)
$0a monthAARP Medicare Advantage Patriot No Rx AZ-MA2 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, San Tan Valley, AZ, 85140
This result applies to these offices. Other locations are not confirmed.
$0a month
Alignment Health Plan
5 plans list Greggory.
Alignment Health ONE + Walgreens 001 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Smart 005 (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes 003 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthAlignment Health Heart & Diabetes Plus 007 (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
HealthSpring
5 plans list Greggory.
HealthSpring Preferred (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Extra Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring Preferred Savings (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthHealthSpring True Choice (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
SCAN Health Plan
5 plans list Greggory; not listed on 1 other plan.
SCAN Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN MyChoice (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Walmart Medicare Advantage (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthSCAN Balance (HMO C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 1155 E Combs Rd, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
Blue Cross Blue Shield of Arizona (AZ Blue) · Blue Cross Blue Shield of Arizona Health Choice
3 plans list Greggory; not listed on 1 other plan.
Blue Best Life Classic (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, San Tan Valley, AZ, 85140
- 6424 E Broadway Rd, Ste 102, Mesa, AZ, 85206
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Select (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, San Tan Valley, AZ, 85140
- 6424 E Broadway Rd, Ste 102, Mesa, AZ, 85206
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue Best Life Plus (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, San Tan Valley, AZ, 85140
- 6424 E Broadway Rd, Ste 102, Mesa, AZ, 85206
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$49a month
eternalHealth
3 plans list Greggory.
eternalHealth Harmony (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Horizon (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a montheternalHealth Valor Give Back (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1155 E Combs Rd, Ste 105, Queen Creek, AZ, 85140
- 6116 E Arbor Ave, Ste 108, Mesa, AZ, 85206
This result applies to these offices. Other locations are not confirmed.
$0a month
Banner Medicare Advantage
Not listed on its 3 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 16 plans here. That isn't proof they're out of network.
Gold Kidney Health Plan
Not listed on its 4 plans here. That isn't proof they're out of network.
Humana
Not listed on its 19 plans here. That isn't proof they're out of network.
Mercy Care Advantage
Not listed on its 3 plans here. That isn't proof they're out of network.
Molina Healthcare of Arizona
Not listed on its 1 plan here. That isn't proof they're out of network.
Verda Health Plan of Arizona
Not listed on its 2 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 3 plans here. That isn't proof they're out of network.
Wellpoint
Not listed on its 3 plans here. That isn't proof they're out of network.
Premiums are each plan's own monthly premium, as filed with Medicare. You keep paying your Medicare Part B premium.
Can't find your plan?Tell us the plan you have, and a licensed Silverpath advisor will check whether Greggory takes it. Free.
Original Medicare
Original Medicare status
Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.
Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.
No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.
CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026
Where they practice
2 practice locations
- NPI issued
- 2015
- Registry record updated
- May 27, 2021
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Greggory Peifer?
In Maricopa and Pinal counties, AZ, 33 Medicare Advantage plans for 2027 list Greggory in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle (PPO), Aetna Medicare Prime (HMO) and Aetna Medicare Signature (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Networks can change during the year, so confirm with the office or the plan before you enroll.
Does Greggory Peifer take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Greggory on 6 Medicare Advantage plans for 2027 in Maricopa and Pinal counties, AZ, including Aetna Medicare Eagle (PPO) and Aetna Medicare Prime (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Aetna Medicare before you enroll.
Does Greggory Peifer take UnitedHealthcare Medicare Advantage plans?
Carrier directories and Medicare.gov provider data list Greggory on 6 Medicare Advantage plans for 2027 in Maricopa and Pinal counties, AZ, including AARP Medicare Advantage Essentials from UHC AZ-2 (HMO-POS) and AARP Medicare Advantage Extras from UHC AZ-5 (HMO-POS). 2 other plans did not return a listing in the search area. CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or UnitedHealthcare before you enroll.
Does Greggory Peifer take Alignment Health Plan Medicare Advantage plans?
Medicare.gov provider data lists Greggory on 5 Medicare Advantage plans for 2027 in Maricopa and Pinal counties, AZ, including Alignment Health ONE + Walgreens 001 (HMO) and Alignment Health Smart 005 (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Alignment Health Plan before you enroll.
Where does Greggory Peifer practice?
2 locations, including 6116 E Arbor Ave Ste 108, Mesa, AZ. All of them are listed on this page.
How do I confirm Greggory is in my plan's network?
Call the member services number on your plan card and give them the NPI 1326420746, or ask a Silverpath advisor to check for you. It's free.
For providers
Is this your practice?
What patients see here today:
- Provider searches did not return a listing for Greggory Peifer on 54 plans from Banner Medicare Advantage, Devoted, Gold Kidney Health Plan, Humana, Mercy Care Advantage, Molina Healthcare of Arizona, Verda Health Plan of Arizona, Wellcare and Wellpoint in Maricopa and Pinal counties, AZ. Other offices are not confirmed; this isn't proof the practice is out of network.
Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.