Juliette Perzhinsky, MD
NPI 1912128919 · Internal Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juliette Perzhinsky, MD is a Internal Medicine Physician provider in Ann Arbor, MI (NPI 1912128919).
Provider details
- NPI number
- 1912128919
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5315035259 (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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
48 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 48 | $53 |
Typical Medicare-allowed amounts for these services range $53–$53 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine | 232 | 63 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 231 | 44 |
| Gabapentin | 169 | 38 |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 141 | 20 |
| Buprenorphine Hclbrand: Belbuca | 86 | 21 |
| Pregabalin | 39 |
Practice location
Mailing address
Additional practice locations (1)
- 12851 Grand River RdBrighton, MI 48116-8506Phone: (810) 225-2506Fax: (810) 220-5509
Registry dates
- Enumerated
- 2007-05-01
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Juliette Perzhinsky's NPI number?
- Juliette Perzhinsky's National Provider Identifier (NPI) is 1912128919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juliette Perzhinsky's specialty?
- Juliette Perzhinsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juliette Perzhinsky located?
- Juliette Perzhinsky's practice location on file with NPPES is 2215 Fuller Rd, Ann Arbor, MI 48105-2303.
- What is Juliette Perzhinsky's phone number?
- The practice phone number listed in the NPPES registry for Juliette Perzhinsky is (734) 769-7100.
- Does Juliette Perzhinsky accept Medicare?
- Juliette Perzhinsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juliette Perzhinsky's NPI active?
- Yes — Juliette Perzhinsky's NPI (1912128919) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.