Robert K. Thornquist, M.D.
Family Medicine Physician · Anchorage, AK
Robert K. Thornquist, M.D. is a family medicine physician with a practice address in Anchorage, Alaska, and NPI 1821159674, issued on Dec 13, 2006. Check the license (Alaska AA2198, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert K. Thornquist
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- AA2198 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3650 Lake Otis Pkwy, Anchorage, AK 99508
- Phone
- (907) 561-3836
- Enumerated
- Dec 13, 2006
- Record last updated
- Feb 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (907) 561-3858
- Medicaid ID
- MD9899 AK
- Medicare enrollment
- Enrolled (PECOS I20100521000087); may accept Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 712 in Alaska → Look up another NPI →
Also registered at 3650 Lake Otis Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michelle Dreeszen, PT, DPT, OCSOrthopedic Physical Therapist1639300833
- Jeffery Evans, P.T.Physical Therapist1356392393
- Nicole KeaneMassage Therapist1609121995
Verify Robert K. Thornquist in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license AA2198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family medicine physician in 2024
2,896 Medicare Part D claims for 123 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 334 claims were for opioids.
Most prescribed
- Oxycodone Hcl153 claims
- Diazepam105 claims
- Alprazolam101 claims
- Hydrocodone-Acetaminophen98 claims
- Mounjaro91 claims
- Gabapentin78 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $17.95
1 payment: food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Robert K. Thornquist among 712 family medicine physician records in Alaska
Robert K. Thornquist, M.D. is one of 712 family medicine physician records with a practice address in Alaska. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 57% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated1982 · median 2008 among the 388 with a school on file
- Record last updated2013 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
338 family medicine physician records list a practice address in Anchorage
They are 338 of the 11,751 NPPES records with a practice address in Anchorage, and 712 family medicine physician records in Alaska.
All 712 in Alaska → Every provider in Anchorage → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rebekah Briscoe, DOAnchorage, AK 995081861481210
- William Buttner, MDAnchorage, AK 995081003893132
- John Cates, D.O.Anchorage, AK 995081558333146
- Mary Foland, MDAnchorage, AK 995081871557645
- Donna Galbreath, MDAnchorage, AK 995081073502043
- Mary Gwayi-Chore, MDAnchorage, AK 995081487628061
- Mari Hately, MDAnchorage, AK 995081467447110
- Katherine Kolb, MDAnchorage, AK 995081306813373
Common questions
What is Robert K. Thornquist, M.D.'s NPI number?
Robert K. Thornquist, M.D.'s National Provider Identifier (NPI) is 1821159674, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert K. Thornquist, M.D. located?
The NPPES record lists a practice address at 3650 Lake Otis Pkwy, Anchorage, AK, 99508. Phone: (907) 561-3836. Providers update this record themselves, so call before visiting.
How can I verify Robert K. Thornquist, M.D.'s license?
NPPES lists Alaska license number AA2198, as entered by the provider. Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert K. Thornquist, M.D. prescribe under Medicare Part D?
In 2024, Robert K. Thornquist, M.D. had 2,896 Medicare Part D claims for 123 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.