Marilyn K. Glaser, MD
Family Medicine Physician · Alderson, WV
Marilyn K. Glaser, MD is a family medicine physician with a practice address in Alderson, West Virginia, and NPI 1669459616, issued on Dec 29, 2005. Check the license (West Virginia 15169, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marilyn K. Glaser
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 15169 WV
Self-reported in NPPES; status is on the state search - Practice location
- 205 Alta Drive, Alderson, WV 24910
- Phone
- (304) 445-7940
- Enumerated
- Dec 29, 2005
- Record last updated
- Nov 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (304) 445-2437
- Medicaid ID
- 0041987000 WV
- Medicare enrollment
- Enrolled (PECOS I20100329000279); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1983
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,122 in West Virginia → Look up another NPI →
Verify Marilyn K. Glaser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 15169Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
9,814 Medicare Part D claims for 290 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 685 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen422 claims
- Gabapentin418 claims
- Omeprazole409 claims
- Levothyroxine Sodium304 claims
- Clonazepam246 claims
- Atorvastatin Calcium212 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 MIPS final score for 2023 (Medicare payment program): 30 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Marilyn K. Glaser among 1,122 family medicine physician records in West Virginia
Marilyn K. Glaser, MD is one of 1,122 family medicine physician records with a practice address in West Virginia. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1983 · median 2006 among the 702 with a school on file
- Record last updated2016 · 48% 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 West Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family medicine physician record lists a practice address in Alderson
They are 1 of the 68 NPPES records with a practice address in Alderson, and 1,122 family medicine physician records in West Virginia.
All 1,122 in West Virginia → Every provider in Alderson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mina Botross, DOLewisburg, WV 249011083102305
- Chelsea Feger, DOLewisburg, WV 249011750818316
- Matthew Fratczak, D.O.Lewisburg, WV 249011518451293
- William Freeman, MDLewisburg, WV 249011861012791
- Savannah Keffer, DOLewisburg, WV 249011568154912
- Christopher Kennedy, DOLewisburg, WV 249011184158107
- Deborah Mathis, D.O.Lewisburg, WV 249011255771333
- Cassandra McCoy, D.O.Lewisburg, WV 249011780066837
Common questions
What is Marilyn K. Glaser, MD's NPI number?
Marilyn K. Glaser, MD's National Provider Identifier (NPI) is 1669459616, issued on Dec 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn K. Glaser, MD located?
The NPPES record lists a practice address at 205 Alta Drive, Alderson, WV, 24910. Phone: (304) 445-7940. Providers update this record themselves, so call before visiting.
How can I verify Marilyn K. Glaser, MD's license?
NPPES lists West Virginia license number 15169, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marilyn K. Glaser, MD prescribe under Medicare Part D?
In 2024, Marilyn K. Glaser, MD had 9,814 Medicare Part D claims for 290 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Marilyn K. Glaser, MD's MIPS final score?
The 2023 MIPS final score is 30 of 100. 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.