Niraj Shah, MD
NPI 1134119597 · Internal Medicine Physician · Clawson, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niraj Shah, MD is a Internal Medicine Physician provider in Clawson, MI (NPI 1134119597).
Provider details
- NPI number
- 1134119597
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- NS067271 (MI)
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
1,120 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 | 281 | $124 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 178 | $9 |
| Annual, Face-To-Face Intensive Behavioral Therapy for Cardiovascular Disease, Individual, 15 MinutesG0446 | 114 | $25 |
| Advance Care Planning, First 30 Minutes99497 | 109 | $82 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 108 | $128 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 108 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 120 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 547 | 152 |
| Omeprazole | 340 | 105 |
| Lisinopril | 287 | 73 |
| Metformin Hcl | 270 | 77 |
| Amlodipine Besylate | 248 | 75 |
| Losartan Potassium | 231 | 69 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$678 across 34 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
- 2005-10-26
- Last updated
- 2010-10-08
Frequently asked questions
- What is Niraj Shah's NPI number?
- Niraj Shah's National Provider Identifier (NPI) is 1134119597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niraj Shah's specialty?
- Niraj Shah is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Niraj Shah located?
- Niraj Shah's practice location on file with NPPES is 21 S Main St, Clawson, MI 48017-2061.
- What is Niraj Shah's phone number?
- The practice phone number listed in the NPPES registry for Niraj Shah is (248) 588-4777.
- Does Niraj Shah accept Medicare?
- Niraj Shah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niraj Shah's NPI active?
- Yes — Niraj Shah's NPI (1134119597) is active in the NPPES registry as of the last update on 2010-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.