Marilyn Glaser, MD
NPI 1669459616 · Family Medicine Physician · Alderson, WV
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marilyn Glaser, MD is a Family Medicine Physician provider in Alderson, WV (NPI 1669459616).
Provider details
- NPI number
- 1669459616
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 15169 (WV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,317 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 369 | $115 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 247 | $81 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 168 | $9 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 160 | $20 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 115 | $12 |
| Urinalysis, Manual Test81002 | 85 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 149 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 422 | 53 |
| Gabapentin | 418 | 63 |
| Omeprazole | 409 | 69 |
| Levothyroxine Sodium | 304 | 54 |
| Clonazepam | 246 | 33 |
| Trazodone Hcl | 212 | 35 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2016-11-02
Frequently asked questions
- What is Marilyn Glaser's NPI number?
- Marilyn Glaser's National Provider Identifier (NPI) is 1669459616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Glaser's specialty?
- Marilyn Glaser is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marilyn Glaser located?
- Marilyn Glaser's practice location on file with NPPES is 205 Alta Drive, Alderson, WV 24910-0680.
- What is Marilyn Glaser's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Glaser is (304) 445-7940.
- Does Marilyn Glaser accept Medicare?
- Marilyn Glaser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marilyn Glaser's NPI active?
- Yes — Marilyn Glaser's NPI (1669459616) is active in the NPPES registry as of the last update on 2016-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.