Frederick SongMD
Orthopaedic Surgery
2027 Medicare Advantage
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Medicare Advantage plans for Mercer County, NJ.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
The 47 Medicare Advantage plans we show for Mercer County, NJ in 2027
- 21 list Frederick
- 26 not listed
Aetna Medicare
10 plans list Frederick; not listed on 1 other plan.
Aetna Medicare Eagle Giveback (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 325 Princeton Ave, Princeton, NJ, 08540
- 200 Charles Ewing Blvd, Ste 170, Ewing, NJ, 08628
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Eagle Giveback (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 325 Princeton Ave, Princeton, NJ, 08540
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 325 Princeton Ave, Princeton, NJ, 08540
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Prime (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 325 Princeton Ave, Princeton, NJ, 08540
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
This result applies to these offices. Other locations are not confirmed.
$0a month
UnitedHealthcare
10 plans list Frederick; not listed on 1 other plan.
AARP Medicare Advantage Essentials from UHC NJ-1 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 727 State Rd, Princeton, NJ, 08540
- 325 Princeton Ave, Princeton, NJ, 08540
- 5 Plainsboro Rd, Ste 100, Plainsboro, NJ, 08536
- 200 Charles Ewing Blvd, Ste 170, Trenton, NJ, 08628
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Extras from UHC NJ-7 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 727 State Rd, Princeton, NJ, 08540
- 325 Princeton Ave, Princeton, NJ, 08540
- 5 Plainsboro Rd, Ste 100, Plainsboro, NJ, 08536
- 200 Charles Ewing Blvd, Ste 170, Trenton, NJ, 08628
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx NJ-MA01 (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 727 State Rd, Princeton, NJ, 08540
- 325 Princeton Ave, Princeton, NJ, 08540
- 5 Plainsboro Rd, Ste 100, Plainsboro, NJ, 08536
- 200 Charles Ewing Blvd, Ste 170, Trenton, NJ, 08628
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a monthAARP Medicare Advantage Patriot No Rx NJ-MA2 (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 727 State Rd, Princeton, NJ, 08540
- 325 Princeton Ave, Princeton, NJ, 08540
- 5 Plainsboro Rd, Ste 100, Plainsboro, NJ, 08536
- 200 Charles Ewing Blvd, Ste 170, Trenton, NJ, 08628
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a month
AmeriHealth
1 plan lists Frederick.
AmeriHealth Medicare Classic Rx (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 727 State Rd, Princeton, NJ, 08540
- 325 Princeton Ave, Princeton, NJ, 08540
- 5 Plainsboro Rd, Ste 100, Plainsboro, NJ, 08536
- 5 Plainsboro Rd, Ste 490, Plainsboro, NJ, 08536
- 200 Charles Ewing Blvd, Ste 170, Ewing, NJ, 08628
- 1 Union St, Ste 205, Robbinsville, NJ, 08691
- 1 Union St, Ste 305, Robbinsville, NJ, 08691
- 340 Scotch Rd, Ewing, NJ, 08628
- 11 Centre Dr, Monroe Township, NJ, 08831
- 315 US Highway 206, Hillsborough, NJ, 08844
This result applies to these offices. Other locations are not confirmed.
$0a month
Clover Health
Not listed on its 4 plans here. That isn't proof they're out of network.
Devoted
Not listed on its 6 plans here. That isn't proof they're out of network.
Horizon Blue Cross Blue Shield of New Jersey
Not listed on its 1 plan here. That isn't proof they're out of network.
Humana
Not listed on its 6 plans here. That isn't proof they're out of network.
Jefferson Health Plans
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 2 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 Frederick 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
Practice location
- NPI issued
- 2007
- Registry record updated
- Oct 1, 2019
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Frederick Song?
In Mercer County, NJ, 21 Medicare Advantage plans for 2027 list Frederick in provider data from Medicare.gov or the carrier, including Aetna Medicare Eagle Giveback (HMO), Aetna Medicare Eagle Giveback (PPO) and Aetna Medicare Prime (HMO-POS). 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 Frederick Song take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Frederick on 10 Medicare Advantage plans for 2027 in Mercer County, NJ, including Aetna Medicare Eagle Giveback (HMO) and Aetna Medicare Eagle Giveback (PPO). 1 other plan 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 Aetna Medicare before you enroll.
Does Frederick Song take UnitedHealthcare Medicare Advantage plans?
Medicare.gov provider data lists Frederick on 10 Medicare Advantage plans for 2027 in Mercer County, NJ, including AARP Medicare Advantage Essentials from UHC NJ-1 (HMO-POS) and AARP Medicare Advantage Extras from UHC NJ-7 (HMO-POS). 1 other plan 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 Frederick Song take AmeriHealth Medicare Advantage plans?
Medicare.gov provider data lists Frederick on one Medicare Advantage plan for 2027 in Mercer County, NJ: AmeriHealth Medicare Classic Rx (HMO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or AmeriHealth before you enroll.
Where does Frederick Song practice?
325 Princeton Ave, Princeton, NJ 08540.
How do I confirm Frederick is in my plan's network?
Call the member services number on your plan card and give them the NPI 1427265131, 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 Frederick Song on 24 plans from Clover Health, Devoted, Horizon Blue Cross Blue Shield of New Jersey, Humana, Jefferson Health Plans, Wellcare and Wellpoint in Mercer County, NJ. 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.