James Greer, DPM
NPI 1376632596 · Podiatrist · Brentwood, CA
Enrolled with Medicare as Dme Supplier - Physician - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Greer, DPM is a Podiatrist provider in Brentwood, CA (NPI 1376632596).
Provider details
- NPI number
- 1376632596
- Entity type
- Individual
- Primary specialty
- PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- E4225 (CA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
3,235 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 | 926 | $115 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 787 | $58 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 417 | $115 |
| Removal of Noncancer Thickened Skin Growth, 1 Growth11055 | 165 | $100 |
| X-Ray of Foot, Minimum of 3 Views73630 | 149 | $47 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 130 | $140 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Terbinafine Hcl | 113 | 55 |
| Cephalexin | 36 | 32 |
| Gabapentin | 35 | — |
| Allopurinol | 32 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 31 | 24 |
| Duloxetine Hcl | 26 | — |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$148 across 7 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
- 2006-10-12
- Last updated
- 2011-04-18
Frequently asked questions
- What is James Greer's NPI number?
- James Greer's National Provider Identifier (NPI) is 1376632596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Greer's specialty?
- James Greer is listed in the NPPES registry with a primary specialty of Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is James Greer located?
- James Greer's practice location on file with NPPES is 350 John Muir Pkwy, Brentwood, CA 94513.
- What is James Greer's phone number?
- The practice phone number listed in the NPPES registry for James Greer is (925) 516-1551.
- Does James Greer accept Medicare?
- James Greer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Greer's NPI active?
- Yes — James Greer's NPI (1376632596) is active in the NPPES registry as of the last update on 2011-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.