Max PetersenMD
Internal Medicine, Endocrinology, Diabetes & Metabolism
2027 Medicare Advantage
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Medicare Advantage plans for St. Louis city County, MO.
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Directory results See what each insurance company reports
The 71 Medicare Advantage plans we show for St. Louis city County, MO in 2027
- 44 list Max
- 27 not listed
Humana
17 plans list Max.
Humana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
- 4921 Parkview Pl, Ste 5C, Saint Louis, MO, 63110
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 3630 S Geyer Rd, Ste 410, Saint Louis, MO, 63127
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Essentials Plus Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
- 4921 Parkview Pl, Ste 5C, Saint Louis, MO, 63110
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 3630 S Geyer Rd, Ste 410, Saint Louis, MO, 63127
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Full Access (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
- 4921 Parkview Pl, Ste 5C, Saint Louis, MO, 63110
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 3630 S Geyer Rd, Ste 410, Saint Louis, MO, 63127
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Full Access (PPO)
Source: Humana provider directory.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
- 4921 Parkview Pl, Ste 5C, Saint Louis, MO, 63110
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 3630 S Geyer Rd, Ste 410, Saint Louis, MO, 63127
This result applies to these offices. Other locations are not confirmed.
$0a month
Aetna Medicare
13 plans list Max.
Aetna Medicare Eagle (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Elite Classic Extra (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 4921 Parkview Pl, Ste 13B, Saint Louis, MO, 63110
- 8 Millstone Campus Dr, Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a month
Devoted
9 plans list Max.
DEVOTED CORE 001 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3630 S Geyer Rd Ste 410, Saint Louis, MO, 63127
- 4921 Parkview Pl Ste 13B, Saint Louis, MO, 63110
- 4921 Parkview Pl Ste 5C, Saint Louis, MO, 63110
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK 002 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3630 S Geyer Rd Ste 410, Saint Louis, MO, 63127
- 4921 Parkview Pl Ste 13B, Saint Louis, MO, 63110
- 4921 Parkview Pl Ste 5C, Saint Louis, MO, 63110
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED GIVEBACK EXTRAS 028 MO (HMO)
Source: Devoted provider directory.
Listed offices for this plan:
- 3630 S Geyer Rd Ste 410, Saint Louis, MO, 63127
- 4921 Parkview Pl Ste 13B, Saint Louis, MO, 63110
- 4921 Parkview Pl Ste 5C, Saint Louis, MO, 63110
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 8 Millstone Campus Dr Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a monthDEVOTED C-SNP ENHANCED 015 MO (HMO C-SNP)
Source: Devoted provider directory.
Listed offices for this plan:
- 4921 Parkview Pl Ste 5C, Saint Louis, MO, 63110
- 8 Millstone Campus Dr Ste 1500, Saint Louis, MO, 63146
This result applies to these offices. Other locations are not confirmed.
$0a month
Anthem Blue Cross and Blue Shield · Anthem HealthKeepers
5 plans list Max.
Anthem Medicare Advantage (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 4921 Parkview Pl, Saint Louis, MO, 63110
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Veteran (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 4921 Parkview Pl, Saint Louis, MO, 63110
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Chronic Care (HMO-POS C-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 4921 Parkview Pl, Saint Louis, MO, 63110
This result applies to these offices. Other locations are not confirmed.
$0a monthAnthem Full Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110
- 4921 Parkview Pl, Saint Louis, MO, 63110
This result applies to these offices. Other locations are not confirmed.
$0a month
Essence Healthcare
Not listed on its 5 plans here. That isn't proof they're out of network.
HealthSpring
Not listed on its 5 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 11 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 6 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.
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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
Practice location
4921 Parkview Pl, Div Im Endocrinology, Ste 13b
Saint Louis, MO 63110
- NPI issued
- 2018
- Registry record updated
- May 2, 2025
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Max Petersen?
In St. Louis city County, MO, 44 Medicare Advantage plans for 2027 list Max in provider data from Medicare.gov or the carrier, including Humana Essentials Plus Giveback (HMO) and Humana Full Access (PPO). 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 Max Petersen take Humana Medicare Advantage plans?
Humana's own provider directory lists Max on 17 Medicare Advantage plans for 2027 in St. Louis city County, MO, including Humana Essentials Plus Giveback (HMO). Confirm with the office or Humana before you enroll.
Does Max Petersen take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Max on 13 Medicare Advantage plans for 2027 in St. Louis city County, MO, including Aetna Medicare Eagle (HMO-POS) and Aetna Medicare Elite (PPO). 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 Max Petersen take Devoted Medicare Advantage plans?
Devoted's own provider directory lists Max on 9 Medicare Advantage plans for 2027 in St. Louis city County, MO, including DEVOTED CORE 001 MO (HMO) and DEVOTED GIVEBACK 002 MO (HMO). Confirm with the office or Devoted before you enroll.
Where does Max Petersen practice?
4921 Parkview Pl, Div Im Endocrinology, Ste 13b, Saint Louis, MO 63110.
How do I confirm Max is in my plan's network?
Call the member services number on your plan card and give them the NPI 1184112344, 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 Max Petersen on 27 plans from Essence Healthcare, HealthSpring, UnitedHealthcare and Wellcare in St. Louis city County, MO. 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.