Tamra Knutson, M.D.
NPI 1629244173 · Diagnostic Radiology Physician · Neenah, WI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamra Knutson, M.D. is a Diagnostic Radiology Physician provider in Neenah, WI (NPI 1629244173).
Provider details
- NPI number
- 1629244173
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 55514-020 (WI)
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
18 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
2,768 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 Mammography77067 | 1,057 | $34 |
| Screening 3d Breast Mammography77063 | 1,053 | $26 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 74 | $27 |
| X-Ray of Chest, 1 View71045 | 66 | $8 |
| Limited Ultrasound Scan of 1 Breast76642 | 49 | $31 |
| Diagnostic Mammography of 1 Breast77065 | 47 | $36 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-05
- Last updated
- 2018-10-23
Frequently asked questions
- What is Tamra Knutson's NPI number?
- Tamra Knutson's National Provider Identifier (NPI) is 1629244173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamra Knutson's specialty?
- Tamra Knutson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tamra Knutson located?
- Tamra Knutson's practice location on file with NPPES is 333 N Commercial St #100, Neenah, WI 54956.
- What is Tamra Knutson's phone number?
- The practice phone number listed in the NPPES registry for Tamra Knutson is (920) 722-1840.
- Does Tamra Knutson accept Medicare?
- Tamra Knutson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamra Knutson's NPI active?
- Yes — Tamra Knutson's NPI (1629244173) is active in the NPPES registry as of the last update on 2018-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.