Christa Vaughn, MD
NPI 1972915932 · Anesthesiology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christa Vaughn, MD is a Anesthesiology Physician provider in Ann Arbor, MI (NPI 1972915932).
Provider details
- NPI number
- 1972915932
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301117578 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
79 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) |
|---|---|---|
| Anesthesia for Electroshock Therapy00104 | 30 | $52 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $83 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 18 | $70 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 11 | $87 |
Typical Medicare-allowed amounts for these services range $52–$87 (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.
Practice location
Mailing address
Additional practice locations (1)
- 100 Michigan St NeGrand Rapids, MI 49503-2560Phone: (616) 364-4200Fax: (616) 364-7347
Registry dates
- Enumerated
- 2014-05-27
- Last updated
- 2023-08-01
- Certified
- 2023-08-01
Frequently asked questions
- What is Christa Vaughn's NPI number?
- Christa Vaughn's National Provider Identifier (NPI) is 1972915932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christa Vaughn's specialty?
- Christa Vaughn is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christa Vaughn located?
- Christa Vaughn's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Christa Vaughn's phone number?
- The practice phone number listed in the NPPES registry for Christa Vaughn is (734) 936-4000.
- Does Christa Vaughn accept Medicare?
- Christa Vaughn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christa Vaughn's NPI active?
- Yes — Christa Vaughn's NPI (1972915932) is active in the NPPES registry as of the last update on 2023-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.