Sunil Rangwani, M.D.
NPI 1538190541 · Psychiatry Physician · Alma, MI
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sunil Rangwani, M.D. is a Psychiatry Physician provider in Alma, MI (NPI 1538190541).
Provider details
- NPI number
- 1538190541
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301066153 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
2,117 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 Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 1,544 | $49 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 137 | $83 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 115 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 113 | $128 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 81 | $111 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 377 | 90 |
| Olanzapine | 263 | 76 |
| Trazodone Hcl | 229 | 84 |
| Sertraline Hcl | 167 | 37 |
| Mirtazapine | 143 | 60 |
| Duloxetine Hcl | 141 | 31 |
| Fluoxetine Hcl | 137 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$381 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
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2012-01-18
Frequently asked questions
- What is Sunil Rangwani's NPI number?
- Sunil Rangwani's National Provider Identifier (NPI) is 1538190541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunil Rangwani's specialty?
- Sunil Rangwani is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sunil Rangwani located?
- Sunil Rangwani's practice location on file with NPPES is 317 E Warwick Dr, Alma, MI 48801-1085.
- What is Sunil Rangwani's phone number?
- The practice phone number listed in the NPPES registry for Sunil Rangwani is (989) 463-2779.
- Does Sunil Rangwani accept Medicare?
- Sunil Rangwani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sunil Rangwani's NPI active?
- Yes — Sunil Rangwani's NPI (1538190541) is active in the NPPES registry as of the last update on 2012-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.