James Spencer, M.D.
NPI 1205828647 · General Practice Physician · Jasper, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Spencer, M.D. is a General Practice Physician provider in Jasper, TX (NPI 1205828647).
Provider details
- NPI number
- 1205828647
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D4315 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 32 | 15 |
| Valsartan | 21 | 11 |
| Lisinopril | 16 | 13 |
| Atorvastatin Calcium | 16 | — |
| Cyclobenzaprine Hcl | 15 | — |
| Hydrochlorothiazide | 15 | — |
| Amlodipine Besylate | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-22
- Last updated
- 2018-03-14
Frequently asked questions
- What is James Spencer's NPI number?
- James Spencer's National Provider Identifier (NPI) is 1205828647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Spencer's specialty?
- James Spencer is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is James Spencer located?
- James Spencer's practice location on file with NPPES is 139 W. Lamar, Jasper, TX 75951-4014.
- What is James Spencer's phone number?
- The practice phone number listed in the NPPES registry for James Spencer is (409) 384-6229.
- Does James Spencer accept Medicare?
- James Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Spencer's NPI active?
- Yes — James Spencer's NPI (1205828647) is active in the NPPES registry as of the last update on 2018-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.