William Marvin Gaskill, MD
Family Medicine Physician · Albany, OR
William Marvin Gaskill, MD is a family medicine physician with a practice address in Albany, Oregon, and NPI 1487686440, issued on Jul 7, 2006. Check the license (Oregon MD28903, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- William Marvin Gaskill
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD28903 OR
200501267 NC
Self-reported in NPPES; status is on the state search - Practice location
- 1046 6TH Ave SW, Albany, OR 97321
- Phone
- (541) 812-4000
- Enumerated
- Jul 7, 2006
- Record last updated
- Nov 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090123000070); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 1046 6TH Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Keri Ballenger, RNFARegistered Nurse First Assistant1881537256
- Diane Barker, OTOccupational Therapist1851651640
- Jeremy Bedtelyon, MDInternal Medicine Physician1235340605
Verify William Marvin Gaskill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD28903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% more Medicare Part D claims than the average family medicine physician in 2024
6,280 Medicare Part D claims for 354 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 398 claims were for opioids.
Most prescribed
- Atorvastatin Calcium320 claims
- Eliquis270 claims
- Gabapentin244 claims
- Levothyroxine Sodium214 claims
- Oxycodone Hcl167 claims
- Potassium Chloride167 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): 93.6 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).
Bills Medicare through 4 group practices
- Albany General HospitalAlbany, OR
- Marquis Clinical Services LLCMilwaukie, OR
- Mid-Valley Healthcare IncLebanon, OR
- Samaritan Pacific Health Services IncNewport, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Marvin Gaskill among 2,847 family medicine physician records in Oregon
William Marvin Gaskill, MD is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2002 · median 2009 among the 1,671 with a school on file
- Record last updated2020 · 57% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 family medicine physician records list a practice address in Albany
They are 63 of the 1,415 NPPES records with a practice address in Albany, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Albany → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Matthew Bain, MDAlbany, OR 973211851403018
- Bruce Bohman, MDAlbany, OR 973211437112919
- Pamela Chapin, M.D.Albany, OR 973211235179755
- Carol Chervenak, M.D.Albany, OR 973211942240395
- Jennifer Collins, D.O.Albany, OR 973211457382020
- Donald Gallup, M.D.Albany, OR 973211568499663
- Dennis Johnson, M.D.,Albany, OR 973211245201003
- Damian Jorgensen, MDAlbany, OR 973211093700171
Common questions
What is William Marvin Gaskill, MD's NPI number?
William Marvin Gaskill, MD's National Provider Identifier (NPI) is 1487686440, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Marvin Gaskill, MD located?
The NPPES record lists a practice address at 1046 6TH Ave SW, Albany, OR, 97321. Phone: (541) 812-4000. Providers update this record themselves, so call before visiting.
How can I verify William Marvin Gaskill, MD's license?
NPPES lists Oregon license number MD28903, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Marvin Gaskill, MD prescribe under Medicare Part D?
In 2024, William Marvin Gaskill, MD had 6,280 Medicare Part D claims for 354 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is William Marvin Gaskill, MD's MIPS final score?
The 2023 MIPS final score is 93.6 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.