Caryn Wunderlich, MD
NPI 1679505382 · Diagnostic Radiology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caryn Wunderlich, MD is a Diagnostic Radiology Physician provider in Knoxville, TN (NPI 1679505382).
Provider details
- NPI number
- 1679505382
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD 0000026325 (TN)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
143 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) |
|---|---|---|
| Screening 3d Breast Mammography77063 | 54 | $50 |
| Screening Mammography77067 | 53 | $122 |
| Complete Ultrasound Scan of 1 Breast76641 | 36 | $138 |
Typical Medicare-allowed amounts for these services range $50–$138 (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
Registry dates
- Enumerated
- 2006-07-06
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Caryn Wunderlich's NPI number?
- Caryn Wunderlich's National Provider Identifier (NPI) is 1679505382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caryn Wunderlich's specialty?
- Caryn Wunderlich is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Caryn Wunderlich located?
- Caryn Wunderlich's practice location on file with NPPES is 1400 Dowell Springs Blvd, Knoxville, TN 37909-2456.
- What is Caryn Wunderlich's phone number?
- The practice phone number listed in the NPPES registry for Caryn Wunderlich is (865) 584-0291.
- Does Caryn Wunderlich accept Medicare?
- Caryn Wunderlich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caryn Wunderlich's NPI active?
- Yes — Caryn Wunderlich's NPI (1679505382) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.