Robert Gumbita, DO
NPI 1922593177 · Internal Medicine Physician · Lansing, MI
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Gumbita, DO is a Internal Medicine Physician provider in Lansing, MI (NPI 1922593177).
Provider details
- NPI number
- 1922593177
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101026953 (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 tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 38 | 14 |
| Carvedilol | 25 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 24 | 12 |
| Metoprolol Succinate | 22 | 13 |
| Amlodipine Besylate | 14 | — |
| Losartan Potassium | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19,692 across 96 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 (4)
- 31 N Saint Joseph AveNiles, MI 49120-2207Phone: (269) 684-6777
- 1234 Napier AveSaint Joseph, MI 49085-2112Phone: (269) 428-5007
- 3950 Hollywood Rd Ste 110Saint Joseph, MI 49085-9151Phone: (269) 985-1000
- 400 Medical Park DrWatervliet, MI 49098-9225Phone: (269) 463-3044
Registry dates
- Enumerated
- 2018-06-28
- Last updated
- 2025-06-12
- Certified
- 2025-06-12
Frequently asked questions
- What is Robert Gumbita's NPI number?
- Robert Gumbita's National Provider Identifier (NPI) is 1922593177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gumbita's specialty?
- Robert Gumbita is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Gumbita located?
- Robert Gumbita's practice location on file with NPPES is 1215 E Michigan Ave, Lansing, MI 48912-1896.
- What is Robert Gumbita's phone number?
- The practice phone number listed in the NPPES registry for Robert Gumbita is (724) 953-1683.
- Does Robert Gumbita accept Medicare?
- Robert Gumbita is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Gumbita's NPI active?
- Yes — Robert Gumbita's NPI (1922593177) is active in the NPPES registry as of the last update on 2025-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.