Shahid Rehman, MD
NPI 1104084458 · Neurology Physician · Fairfield, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shahid Rehman, MD is a Neurology Physician provider in Fairfield, CA (NPI 1104084458).
Provider details
- NPI number
- 1104084458
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A105312 (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
18 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
1,676 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 452 | $146 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 331 | $84 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 279 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 185 | $183 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 151 | $140 |
| Measurement of Brain Wave Activity (eeg), 41-60 Minutes95812 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 222 | 43 |
| Memantine Hcl | 187 | 52 |
| Donepezil Hcl | 148 | 39 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 97 | 29 |
| Gabapentin | 92 | 25 |
| Divalproex Sodium | 91 | 22 |
| Baclofen | 77 | 21 |
| Primidone | 73 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,243 across 50 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
- 2008-05-22
- Last updated
- 2015-09-11
Frequently asked questions
- What is Shahid Rehman's NPI number?
- Shahid Rehman's National Provider Identifier (NPI) is 1104084458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shahid Rehman's specialty?
- Shahid Rehman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Shahid Rehman located?
- Shahid Rehman's practice location on file with NPPES is 1860 Pennsylvania Ave, Fairfield, CA 94533-3590.
- What is Shahid Rehman's phone number?
- The practice phone number listed in the NPPES registry for Shahid Rehman is (707) 646-4191.
- Does Shahid Rehman accept Medicare?
- Shahid Rehman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shahid Rehman's NPI active?
- Yes — Shahid Rehman's NPI (1104084458) is active in the NPPES registry as of the last update on 2015-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.