Benjamin Millar, MD
NPI 1275526188 · Neurology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Millar, MD is a Neurology Physician provider in San Antonio, TX (NPI 1275526188).
Provider details
- NPI number
- 1275526188
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- M7434 (TX)
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
1,080 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 | 398 | $86 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 213 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 187 | $121 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 93 | $125 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 49 | $54 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 548 | 144 |
| Levetiracetam | 438 | 99 |
| Memantine Hcl | 385 | 88 |
| Gabapentin | 376 | 84 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 282 | 69 |
| Ropinirole Hcl | 195 | 42 |
| Topiramate | 179 | 40 |
| Tizanidine Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$175 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
- 2005-08-25
- Last updated
- 2008-07-16
Frequently asked questions
- What is Benjamin Millar's NPI number?
- Benjamin Millar's National Provider Identifier (NPI) is 1275526188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Millar's specialty?
- Benjamin Millar is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Benjamin Millar located?
- Benjamin Millar's practice location on file with NPPES is 8715 Village Dr, San Antonio, TX 78217-5405.
- What is Benjamin Millar's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Millar is (210) 655-3800.
- Does Benjamin Millar accept Medicare?
- Benjamin Millar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Millar's NPI active?
- Yes — Benjamin Millar's NPI (1275526188) is active in the NPPES registry as of the last update on 2008-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.