Alan Bunney, M.D.
NPI 1427391135 · Internal Medicine Physician · Troy, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Bunney, M.D. is a Internal Medicine Physician provider in Troy, MI (NPI 1427391135).
Provider details
- NPI number
- 1427391135
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,104 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 944 | $90 |
| X-Ray of Chest, 2 Views71046 | 203 | $32 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 192 | $89 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 179 | $14 |
| Automated Urinalysis Test81003 | 173 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 166 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 42 | 30 |
| Alprazolam | 41 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | 15 |
| Rivaroxabanbrand: Xarelto | 22 | — |
| Prednisone | 21 | 18 |
| Zolpidem Tartrate | 17 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$423 across 24 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
- 2013-04-01
- Last updated
- 2019-10-24
Frequently asked questions
- What is Alan Bunney's NPI number?
- Alan Bunney's National Provider Identifier (NPI) is 1427391135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alan Bunney's specialty?
- Alan Bunney is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Bunney located?
- Alan Bunney's practice location on file with NPPES is 2649 Crooks Rd, Troy, MI 48084.
- What is Alan Bunney's phone number?
- The practice phone number listed in the NPPES registry for Alan Bunney is (248) 643-0044.
- Does Alan Bunney accept Medicare?
- Alan Bunney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alan Bunney's NPI active?
- Yes — Alan Bunney's NPI (1427391135) is active in the NPPES registry as of the last update on 2019-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.