Rebecca Byrnes, DO
NPI 1932763125 · Sleep Medicine (Family Medicine) Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Byrnes, DO is a Sleep Medicine (Family Medicine) Physician provider in Ann Arbor, MI (NPI 1932763125).
Provider details
- NPI number
- 1932763125
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101026050 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
77 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 23 | $10 |
| Screening 3d Breast Mammography77063 | 19 | $48 |
| Screening Mammography77067 | 19 | $116 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 16 | $14 |
Typical Medicare-allowed amounts for these services range $10–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 192 | 80 |
| Lisinopril | 138 | 55 |
| Levothyroxine Sodium | 101 | 31 |
| Losartan Potassium | 80 | 31 |
| Amlodipine Besylate | 73 | 28 |
| Gabapentin | 72 | 15 |
| Metoprolol Succinate |
Practice location
Mailing address
Additional practice locations (4)
- 400 Hobart StCadillac, MI 49601-2331Phone: (231) 935-6600
- 14695 Park Ave Ste BCharlevoix, MI 49720-1920Phone: (231) 547-8905
- 1465 E Parkdale AveManistee, MI 49660-9709Phone: (231) 398-1675
- 550 Munson AveTraverse City, MI 49686-3580Phone: (231) 935-6600
Registry dates
- Enumerated
- 2019-04-24
- Last updated
- 2026-04-01
- Certified
- 2026-04-01
Frequently asked questions
- What is Rebecca Byrnes's NPI number?
- Rebecca Byrnes's National Provider Identifier (NPI) is 1932763125, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Byrnes's specialty?
- Rebecca Byrnes is listed in the NPPES registry with a primary specialty of Sleep Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Byrnes located?
- Rebecca Byrnes's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Rebecca Byrnes's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Byrnes is (734) 936-9068.
- Does Rebecca Byrnes accept Medicare?
- Rebecca Byrnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Byrnes's NPI active?
- Yes — Rebecca Byrnes's NPI (1932763125) is active in the NPPES registry as of the last update on 2026-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.