Rajvinder Singh, MD
NPI 1649853235 · Hospitalist Physician · Geneva, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajvinder Singh, MD is a Hospitalist Physician provider in Geneva, IL (NPI 1649853235).
Provider details
- NPI number
- 1649853235
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4351047542 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
129 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 129 | $176 |
Typical Medicare-allowed amounts for these services range $176–$176 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 39 | 12 |
| Atorvastatin Calcium | 38 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 34 | — |
| Empagliflozinbrand: Jardiance | 23 | — |
| Hydrochlorothiazide | 19 | — |
| Amlodipine Besylate | 18 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1575 Concentric Blvd Ste 1Saginaw, MI 48604-9312Phone: (989) 746-7947
Registry dates
- Enumerated
- 2021-04-30
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Rajvinder Singh's NPI number?
- Rajvinder Singh's National Provider Identifier (NPI) is 1649853235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajvinder Singh's specialty?
- Rajvinder Singh is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Rajvinder Singh located?
- Rajvinder Singh's practice location on file with NPPES is 300 Randall Rd, Geneva, IL 60134-4200.
- What is Rajvinder Singh's phone number?
- The practice phone number listed in the NPPES registry for Rajvinder Singh is (630) 933-4700.
- Does Rajvinder Singh accept Medicare?
- Rajvinder Singh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajvinder Singh's NPI active?
- Yes — Rajvinder Singh's NPI (1649853235) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.