Karen Baker, MD
NPI 1487761714 · Diagnostic Radiology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Baker, MD is a Diagnostic Radiology Physician provider in Phoenix, AZ (NPI 1487761714).
Provider details
- NPI number
- 1487761714
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21769 (AZ)
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
818 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 | 197 | $35 |
| Screening 3d Breast Mammography77063 | 196 | $27 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 109 | $9 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 82 | $27 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 78 | $9 |
| Diagnostic Mammography of Both Breasts77066 |
Practice location
Mailing address
Additional practice locations (3)
- 17040 N 51st Ave Ste 100Glendale, AZ 85308-1496Phone: (602) 406-1164Fax: (623) 935-9495
- 7330 N 99th Ave Ste 200Glendale, AZ 85307-3018Phone: (602) 406-0033Fax: (602) 406-0035
- 4975 N Dysart Rd Unit 100Litchfield Park, AZ 85340-3082Phone: (602) 406-8852Fax: (623) 935-9495
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2024-12-06
- Certified
- 2024-12-06
Frequently asked questions
- What is Karen Baker's NPI number?
- Karen Baker's National Provider Identifier (NPI) is 1487761714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Baker's specialty?
- Karen Baker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Baker located?
- Karen Baker's practice location on file with NPPES is 350 W Thomas Rd, Phoenix, AZ 85013-4409.
- What is Karen Baker's phone number?
- The practice phone number listed in the NPPES registry for Karen Baker is (602) 406-3430.
- Does Karen Baker accept Medicare?
- Karen Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Baker's NPI active?
- Yes — Karen Baker's NPI (1487761714) is active in the NPPES registry as of the last update on 2024-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.