Mark E. Agnew, M.D.
Geriatric Medicine (Internal Medicine) Physician · Anchorage, AK
Mark E. Agnew, M.D. is a geriatric medicine (internal medicine) physician with a practice address in Anchorage, Alaska, and NPI 1992898704, issued on Oct 2, 2006. Check the license (Alaska 1145, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark E. Agnew
- Credential
- M.D.
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 1145 AK
Self-reported in NPPES; status is on the state search - Practice location
- 3300 Providence Dr, Anchorage, AK 99508
- Phone
- (907) 212-3420
- Enumerated
- Oct 2, 2006
- Record last updated
- Apr 19, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (907) 212-3429
- Medicaid ID
- 1009656 AK
- Entity
- Type 1 · individual
4 nearest geriatric medicine (internal medicine) physician records → All 5 in Alaska → Look up another NPI →
Also registered at 3300 Providence Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bryan Anders, PHARM.D.Pharmacist1336385418
- Robert Artwohl, MD PCSurgery Physician1841283256
- Spencer AudieAnesthesiology Physician1306209440
- James Briggs, M.D.Pediatrics Physician1366502627
- Teresa Cherry, MDAnesthesiology Physician1114148160
- Megan Engler, PA-CMedical Physician Assistant1659675965
Verify Mark E. Agnew in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 1145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
28 Medicare Part D claims, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorthalidone14 claims
- Phenytoin14 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.
Geriatric Medicine (Internal Medicine) Physician providers in Alaska
There are 5 geriatric medicine (internal medicine) physician records in Alaska.
All 5 in Alaska → Every provider in Anchorage → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 4 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Gregor Freystaetter, M.D.Anchorage, AK 995081871825422
- Nahida Khan, MDAnchorage, AK 995081154585271
- Elizabeth Martinez-Augustin, D.O.Anchorage, AK 995041487772810
- Angene JohnsonAnchorage, AK 995031134581226
Common questions
What is Mark E. Agnew, M.D.'s NPI number?
Mark E. Agnew, M.D.'s National Provider Identifier (NPI) is 1992898704, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark E. Agnew, M.D. located?
The NPPES record lists a practice address at 3300 Providence Dr, Anchorage, AK, 99508. Phone: (907) 212-3420. Providers update this record themselves, so call before visiting.
How can I verify Mark E. Agnew, M.D.'s license?
NPPES lists Alaska license number 1145, 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 Mark E. Agnew, M.D. prescribe under Medicare Part D?
In 2024, Mark E. Agnew, M.D. had 28 Medicare Part D claims; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.