Larrie WilliamsonMD
Psychiatry & Neurology, Psychiatry
2027 Medicare Advantage
Check your plan
Medicare Advantage plans for Caddo Parish County, LA.
Use the name or plan ID on your member card, or choose your insurance company.
Directory results See what each insurance company reports
Listed on 20 Medicare Advantage plans for 2027
Carrier directories and Medicare.gov provider data list Larrie on these plans. Review each plan's covered offices before enrolling. One directory didn't answer this time; we'll try it again.
The 46 Medicare Advantage plans we show for Caddo Parish County, LA in 2027
- 20 list Larrie
- 25 not listed
- 1 not checked yet
Blue Cross and Blue Shield of Louisiana
7 plans list Larrie.
Blue adVantage Classic (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 351 Hearne Ave, Shreveport, LA, 71103
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 1514 Doctors Dr, Bossier City, LA, 71111
- 441 Atlantic Ave, Shreveport, LA, 71105
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue adVantage Liberty (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 351 Hearne Ave, Shreveport, LA, 71103
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 1514 Doctors Dr, Bossier City, LA, 71111
- 441 Atlantic Ave, Shreveport, LA, 71105
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue adVantage Thrive (PPO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 351 Hearne Ave, Shreveport, LA, 71103
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 1514 Doctors Dr, Bossier City, LA, 71111
- 441 Atlantic Ave, Shreveport, LA, 71105
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthBlue adVantage Reliance (HMO-POS)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 351 Hearne Ave, Shreveport, LA, 71103
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 1514 Doctors Dr, Bossier City, LA, 71111
- 441 Atlantic Ave, Shreveport, LA, 71105
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$17a month
1 more Blue Cross and Blue Shield of Louisiana plan hasn't been checked yet.
Humana
7 plans list Larrie; not listed on 9 other plans.
Humana USAA Honor Giveback (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus H1951-013 (HMO)
Source: Humana provider directory.
Listed offices for this plan:
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
This result applies to these offices. Other locations are not confirmed.
$16.50a monthHumana Dual Select H1951-056 (HMO D-SNP)
Source: Humana provider directory.
Listed offices for this plan:
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
This result applies to these offices. Other locations are not confirmed.
$0a monthHumana Gold Plus - Diabetes and Heart (HMO C-SNP)
Source: Humana provider directory.
The source lists the clinician on this plan, but hasn't identified a covered office. Confirm your office before enrolling.
$0a month
Aetna Medicare
4 plans list Larrie.
Aetna Medicare Signature Care (HMO)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
- 441 Atlantic Ave, Shreveport, LA, 71105
- 3041 Dr Martin Luther King Dr, Shreveport, LA, 71107
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Full Dual Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
- 441 Atlantic Ave, Shreveport, LA, 71105
- 3041 Dr Martin Luther King Dr, Shreveport, LA, 71107
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare Partial Dual Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
- 441 Atlantic Ave, Shreveport, LA, 71105
- 3041 Dr Martin Luther King Dr, Shreveport, LA, 71107
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a monthAetna Medicare QMB Only Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 777 Bearkat Dr, Bossier City, LA, 71111
- 2401 Old Minden Rd, Bossier City, LA, 71112
- 2924 Knight St, Ste 369, Shreveport, LA, 71105
- 441 Atlantic Ave, Shreveport, LA, 71105
- 3041 Dr Martin Luther King Dr, Shreveport, LA, 71107
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$0a month
Healthy Blue
2 plans list Larrie.
Healthy Blue Dual Advantage (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 351 Hearne Ave, Shreveport, LA, 71103
- 1514 Doctors Dr, Bossier City, LA, 71111
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$17a monthHealthy Blue Enhanced Care (HMO D-SNP)
Source: Medicare.gov provider data.
Listed offices for this plan:
- 351 Hearne Ave, Shreveport, LA, 71103
- 1514 Doctors Dr, Bossier City, LA, 71111
- 401 W 70th St, Shreveport, LA, 71106
- 4331 Henry St, Shreveport, LA, 71109
- 7611 Saint Vincent Ave, Shreveport, LA, 71106
- 3021 W 70th St, Shreveport, LA, 71108
- 7340 Wyngate Blvd, Shreveport, LA, 71106
- 1625 David Raines Rd, Shreveport, LA, 71107
- 5904 W 70th St, Shreveport, LA, 71129
- 12201 Mansfield Rd, Keithville, LA, 71047
This result applies to these offices. Other locations are not confirmed.
$17a month
Peoples Health
Not listed on its 8 plans here. That isn't proof they're out of network.
UnitedHealthcare
Not listed on its 3 plans here. That isn't proof they're out of network.
Wellcare
Not listed on its 5 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 Larrie 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
- 2006
- Registry record updated
- Jan 29, 2020
Medicare's clinician details aren't available on this page yet.
Questions
Common questions
Which 2027 Medicare Advantage plans list Larrie Williamson?
In Caddo Parish County, LA, 20 Medicare Advantage plans for 2027 list Larrie in provider data from Medicare.gov or the carrier, including Blue adVantage Classic (HMO-POS), Blue adVantage Liberty (PPO) and Blue adVantage Thrive (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 Larrie Williamson take Blue Cross and Blue Shield of Louisiana Medicare Advantage plans?
Medicare.gov provider data lists Larrie on 7 Medicare Advantage plans for 2027 in Caddo Parish County, LA, including Blue adVantage Classic (HMO-POS) and Blue adVantage Liberty (PPO). CMS matches apply to the covered offices shown with each plan; other offices are not confirmed. Confirm with the office or Blue Cross and Blue Shield of Louisiana before you enroll.
Does Larrie Williamson take Humana Medicare Advantage plans?
Humana's own provider directory lists Larrie on 7 Medicare Advantage plans for 2027 in Caddo Parish County, LA, including Humana USAA Honor Giveback (HMO) and Humana Gold Plus H1951-013 (HMO). 9 other plans did not return a listing in the search area. Confirm with the office or Humana before you enroll.
Does Larrie Williamson take Aetna Medicare Medicare Advantage plans?
Medicare.gov provider data lists Larrie on 4 Medicare Advantage plans for 2027 in Caddo Parish County, LA, including Aetna Medicare Signature Care (HMO) and Aetna Medicare Full Dual Care (HMO D-SNP). 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.
Where does Larrie Williamson practice?
1002 Highland Ave, Suite 201, Shreveport, LA 71101.
How do I confirm Larrie is in my plan's network?
Call the member services number on your plan card and give them the NPI 1356319453, 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 Larrie Williamson on 16 plans from Peoples Health, UnitedHealthcare and Wellcare in Caddo Parish County, LA. 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.