Sunny Tumangday, MD
NPI 1386805778 · Internal Medicine Physician · Saint Joseph, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunny Tumangday, MD is a Internal Medicine Physician provider in Saint Joseph, MI (NPI 1386805778).
Provider details
- NPI number
- 1386805778
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301091801 (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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
433 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 260 | $80 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 74 | $114 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 39 | $129 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 31 | $50 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 15 | $81 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 38 | 20 |
| Metoprolol Tartrate | 34 | 15 |
| Apixabanbrand: Eliquis | 32 | 16 |
| Atorvastatin Calcium | 30 | 15 |
| Pantoprazole Sodium | 21 | — |
| Clopidogrel Bisulfatebrand: Clopidogrel | 20 | — |
| Cefuroxime Axetil |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-19
- Last updated
- 2016-09-02
Frequently asked questions
- What is Sunny Tumangday's NPI number?
- Sunny Tumangday's National Provider Identifier (NPI) is 1386805778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunny Tumangday's specialty?
- Sunny Tumangday is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sunny Tumangday located?
- Sunny Tumangday's practice location on file with NPPES is 1234 Napier Ave, Saint Joseph, MI 49085-2112.
- What is Sunny Tumangday's phone number?
- The practice phone number listed in the NPPES registry for Sunny Tumangday is (269) 985-4632.
- Does Sunny Tumangday accept Medicare?
- Sunny Tumangday is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunny Tumangday's NPI active?
- Yes — Sunny Tumangday's NPI (1386805778) is active in the NPPES registry as of the last update on 2016-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.