Thomas Anker, D.O.
NPI 1871948521 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Anker, D.O. is a Family Medicine Physician provider in Los Angeles, CA (NPI 1871948521).
Provider details
- NPI number
- 1871948521
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 15785 (CA)
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
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
305 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 | 120 | $132 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 102 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 24 | $174 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $88 |
| Online Digital Evaluation and Management Service for an Established Patient for Up to 7 Days, Total Time 5-10 Minutes99421 | 21 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 62 | 22 |
| Atorvastatin Calcium | 61 | 24 |
| Gabapentin | 52 | 15 |
| Amlodipine Besylate | 48 | 16 |
| Metformin Hcl | 32 | 11 |
| Semaglutidebrand: Ozempic | 31 | — |
| Omeprazole |
Practice location
Mailing address
Additional practice locations (2)
- 839 Cumberland RdGlendale, CA 91202-1050Phone: (818) 975-4742
- 1400 Florida AveSuite 200Modesto, CA 95350-4422Phone: (209) 576-3528
Registry dates
- Enumerated
- 2016-05-02
- Last updated
- 2019-10-09
Frequently asked questions
- What is Thomas Anker's NPI number?
- Thomas Anker's National Provider Identifier (NPI) is 1871948521, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Anker's specialty?
- Thomas Anker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Anker located?
- Thomas Anker's practice location on file with NPPES is 5015 Eagle Rock Blvd Ste 309, Los Angeles, CA 90041-2085.
- Does Thomas Anker accept Medicare?
- Thomas Anker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Anker's NPI active?
- Yes — Thomas Anker's NPI (1871948521) is active in the NPPES registry as of the last update on 2019-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.