David G. Dexter, MD
Internal Medicine Physician · Anchorage, AK
David G. Dexter, MD is an internal medicine physician with a practice address in Anchorage, Alaska, and NPI 1811938434, issued on Jun 8, 2006. Check the license (Alaska 4301, as entered in NPPES) on the Alaska State Medical Board; the Medicare figures below come from public CMS files.
- Name
- David G. Dexter
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301 AK
Self-reported in NPPES; status is on the state search - Practice location
- 4315 Diplomacy Dr, Anchorage, AK 99508
- Phone
- (907) 729-1500
- Enumerated
- Jun 8, 2006
- Record last updated
- Oct 15, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (907) 729-2082
- Medicaid ID
- MD9841 AK
- Medicare enrollment
- Enrolled (PECOS I20100716000173); accepts Medicare assignment
- Medical or professional school
- University Of New Mexico School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 177 in Alaska → Look up another NPI →
Also registered at 4315 Diplomacy Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allyssa Abel, MDEmergency Medicine Physician1235715251
- James Akers, PTPhysical Therapist1063559847
- Katherine Alexander, PA-CPhysician Assistant1770201329
- Mary Anderson, M.D.Pediatrics Physician1912385840
- Staci AndrewsCase Manager/Care Coordinator1568021905
- Kelly Arkell, FNPFamily Nurse Practitioner1710498845
Verify David G. Dexter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlaska State Medical Board
Search for license 4301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
147 Medicare Part D claims for 51 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 13 claims were for opioids.
Most prescribed
- Eliquis11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 87.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $24.00
1 payment: food and beverage; the largest payer was Mallinckrodt Hospital Products Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Alaska Native Tribal Health ConsortiumAnchorage, AK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David G. Dexter among 177 internal medicine physician records in Alaska
David G. Dexter, MD is one of 177 internal medicine physician records with a practice address in Alaska. 68% 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, 51% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated1993 · median 2010 among the 92 with a school on file
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Alaska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Alaska
There are 177 internal medicine physician records in Alaska.
All 177 in Alaska → Every provider in Anchorage → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- David Barrett, MDAnchorage, AK 995081053350249
- Mary Demers, DOAnchorage, AK 995081649236084
- Sheryl Gale, MDAnchorage, AK 995081649225830
- Song-Qing Gan, M.D.Anchorage, AK 995081619933512
- Karl Hansen, MDAnchorage, AK 995081427099639
- Susan Heverling, M.D.Anchorage, AK 995081750358701
- Cynthia Joe, MDAnchorage, AK 995081174593750
- John Krehlik, M.D.Anchorage, AK 995081255368866
Common questions
What is David G. Dexter, MD's NPI number?
David G. Dexter, MD's National Provider Identifier (NPI) is 1811938434, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David G. Dexter, MD located?
The NPPES record lists a practice address at 4315 Diplomacy Dr, Anchorage, AK, 99508. Phone: (907) 729-1500. Providers update this record themselves, so call before visiting.
How can I verify David G. Dexter, MD's license?
NPPES lists Alaska license number 4301, 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 David G. Dexter, MD prescribe under Medicare Part D?
In 2024, David G. Dexter, MD had 147 Medicare Part D claims for 51 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is David G. Dexter, MD's MIPS final score?
The 2023 MIPS final score is 87.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.