Charis Hill, MD
NPI 1023404878 · Family Medicine Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charis Hill, MD is a Family Medicine Physician provider in Ann Arbor, MI (NPI 1023404878).
Provider details
- NPI number
- 1023404878
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
171 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) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 171 | $47 |
Typical Medicare-allowed amounts for these services range $47–$47 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 95 | 26 |
| Levothyroxine Sodium | 62 | 24 |
| Amlodipine Besylate | 58 | 27 |
| Lisinopril | 35 | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 32 | — |
| Metoprolol Tartrate | 31 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-08
- Last updated
- 2024-09-16
- Certified
- 2024-09-16
Frequently asked questions
- What is Charis Hill's NPI number?
- Charis Hill's National Provider Identifier (NPI) is 1023404878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charis Hill's specialty?
- Charis Hill is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charis Hill located?
- Charis Hill's practice location on file with NPPES is 207 Fletcher St, Ann Arbor, MI 48109-1050.
- What is Charis Hill's phone number?
- The practice phone number listed in the NPPES registry for Charis Hill is (734) 764-8320.
- Does Charis Hill accept Medicare?
- Charis Hill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charis Hill's NPI active?
- Yes — Charis Hill's NPI (1023404878) is active in the NPPES registry as of the last update on 2024-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.