Michael Haley, M.D.
NPI 1225112550 · Internal Medicine Physician · Reno, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Haley, M.D. is a Internal Medicine Physician provider in Reno, NV (NPI 1225112550).
Provider details
- NPI number
- 1225112550
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4544 (NV)
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
778 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 | 471 | $125 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 108 | $125 |
| Administration of Influenza Virus VaccineG0008 | 58 | $32 |
| Hemoglobin A1c Level83036 | 32 | $10 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 29 | $23 |
| Photography of the Retina92250 | 26 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 119 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 493 | 160 |
| Lisinopril | 431 | 135 |
| Rosuvastatin Calcium | 393 | 140 |
| Levothyroxine Sodium | 375 | 119 |
| Amlodipine Besylate | 324 | 107 |
| Losartan Potassium | 307 | 102 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$452 across 5 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
- 2006-10-24
- Last updated
- 2022-07-21
Frequently asked questions
- What is Michael Haley's NPI number?
- Michael Haley's National Provider Identifier (NPI) is 1225112550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Haley's specialty?
- Michael Haley is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Haley located?
- Michael Haley's practice location on file with NPPES is 25 Mccabe Dr, Reno, NV 89511-5991.
- What is Michael Haley's phone number?
- The practice phone number listed in the NPPES registry for Michael Haley is (775) 982-5000.
- Does Michael Haley accept Medicare?
- Michael Haley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Haley's NPI active?
- Yes — Michael Haley's NPI (1225112550) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.