Rolando Estupigan, D.O., P.C.
NPI 1841208592 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rolando Estupigan, D.O., P.C. is a Internal Medicine Physician provider in Troy, MI (NPI 1841208592).
Provider details
- NPI number
- 1841208592
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., P.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101010979 (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
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
3,054 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 613 | $128 |
| Automated Urinalysis Test81003 | 293 | $2 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 261 | $79 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 260 | $9 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 208 | $3 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 194 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 290 | 72 |
| Atorvastatin Calcium | 279 | 79 |
| Losartan Potassium | 236 | 66 |
| Metoprolol Succinate | 190 | 51 |
| Alprazolam | 174 | 37 |
| Omeprazole | 120 | 34 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$74 across 3 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
- 2006-08-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rolando Estupigan's NPI number?
- Rolando Estupigan's National Provider Identifier (NPI) is 1841208592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rolando Estupigan's specialty?
- Rolando Estupigan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rolando Estupigan located?
- Rolando Estupigan's practice location on file with NPPES is 1777 Axtell Dr, Troy, MI 48084-4404.
- What is Rolando Estupigan's phone number?
- The practice phone number listed in the NPPES registry for Rolando Estupigan is (248) 649-2430.
- Does Rolando Estupigan accept Medicare?
- Rolando Estupigan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rolando Estupigan's NPI active?
- Yes — Rolando Estupigan's NPI (1841208592) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.