Gurbir Singh, MD
NPI 1043442585 · Internal Medicine Physician · Waterford, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gurbir Singh, MD is a Internal Medicine Physician provider in Waterford, MI (NPI 1043442585).
Provider details
- NPI number
- 1043442585
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301093751 (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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,427 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 829 | $75 |
| Critical Care, First 30-74 Minutes99291 | 132 | $205 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 106 | $125 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 86 | $122 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 63 | $165 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 160 | 40 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 20 |
| Prednisone | 42 | 25 |
| Azithromycin | 41 | 16 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 21 | — |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$129 across 4 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
Additional practice locations (2)
- 29275 W 10 Mile RdFarmington Hills, MI 48336-2817Phone: (248) 350-2722
- 16001 W 9 Mile RdSouthfield, MI 48075-4818Phone: (248) 849-3000
Registry dates
- Enumerated
- 2009-08-18
- Last updated
- 2025-09-11
- Certified
- 2022-08-19
Frequently asked questions
- What is Gurbir Singh's NPI number?
- Gurbir Singh's National Provider Identifier (NPI) is 1043442585, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gurbir Singh's specialty?
- Gurbir Singh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gurbir Singh located?
- Gurbir Singh's practice location on file with NPPES is 5220 Highland Rd Ste 240, Waterford, MI 48327-1973.
- What is Gurbir Singh's phone number?
- The practice phone number listed in the NPPES registry for Gurbir Singh is (248) 237-6580.
- Does Gurbir Singh accept Medicare?
- Gurbir Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gurbir Singh's NPI active?
- Yes — Gurbir Singh's NPI (1043442585) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.