John Phillips, MD
NPI 1215935028 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Phillips, MD is a Family Medicine Physician provider in San Antonio, TX (NPI 1215935028).
Provider details
- NPI number
- 1215935028
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- F2397 (TX)
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
479 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 224 | $87 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 219 | $121 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 21 | $9 |
| Automated Urinalysis Test81003 | 15 | $2 |
Typical Medicare-allowed amounts for these services range $2–$121 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 382 | 112 |
| Levothyroxine Sodium | 246 | 75 |
| Amlodipine Besylate | 240 | 70 |
| Rosuvastatin Calcium | 211 | 70 |
| Lisinopril | 204 | 66 |
| Losartan Potassium | 186 | 53 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-14
- Last updated
- 2023-08-30
- Certified
- 2023-08-29
Frequently asked questions
- What is John Phillips's NPI number?
- John Phillips's National Provider Identifier (NPI) is 1215935028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Phillips's specialty?
- John Phillips is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Phillips located?
- John Phillips's practice location on file with NPPES is 19114 US Highway 281 N, San Antonio, TX 78258.
- What is John Phillips's phone number?
- The practice phone number listed in the NPPES registry for John Phillips is (210) 496-7999.
- Does John Phillips accept Medicare?
- John Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Phillips's NPI active?
- Yes — John Phillips's NPI (1215935028) is active in the NPPES registry as of the last update on 2023-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.