Robert Baker, MD
NPI 1033107750 · Family Medicine Physician · Covina, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Baker, MD is a Family Medicine Physician provider in Covina, CA (NPI 1033107750).
Provider details
- NPI number
- 1033107750
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G58468 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,947 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,483 | $99 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 790 | $9 |
| Urinalysis, Manual Test81002 | 345 | $3 |
| X-Ray of Chest, 2 Views71046 | 342 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 303 | $139 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 289 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 213 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 705 | 190 |
| Losartan Potassium | 582 | 167 |
| Levothyroxine Sodium | 554 | 131 |
| Amlodipine Besylate | 495 | 146 |
| Alprazolam | 494 | 111 |
| Lisinopril | 486 | 129 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-06
- Last updated
- 2016-10-12
Frequently asked questions
- What is Robert Baker's NPI number?
- Robert Baker's National Provider Identifier (NPI) is 1033107750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Baker's specialty?
- Robert Baker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Baker located?
- Robert Baker's practice location on file with NPPES is 250 W Badillo St, Covina, CA 91723-1906.
- What is Robert Baker's phone number?
- The practice phone number listed in the NPPES registry for Robert Baker is (626) 967-6225.
- Does Robert Baker accept Medicare?
- Robert Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Baker's NPI active?
- Yes — Robert Baker's NPI (1033107750) is active in the NPPES registry as of the last update on 2016-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.