Karen Phillips, M.D.
NPI 1801992813 · Diagnostic Radiology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Phillips, M.D. is a Diagnostic Radiology Physician provider in Scottsdale, AZ (NPI 1801992813).
Provider details
- NPI number
- 1801992813
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- SP253 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- Diagnostic Radiology Physician2085R0202X
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
6 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,894 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 507 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 325 | $37 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 194 | $82 |
| X-Ray of Chest, 2 Views71046 | 182 | $10 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 137 | $81 |
| Ct Scan of Upper Spine Without Contrast72125 | 126 | $44 |
| X-Ray of Chest, 2 Views |
Practice location
Mailing address
Additional practice locations (5)
- 500 E Market StIowa City, IA 52245-2633Phone: (319) 339-3551Fax: (319) 248-7945
- 701 W Forevergreen RdNorth Liberty, IA 52317-9848Phone: (319) 356-3375
- 6000 Hospital DrHannibal, MO 63401-6887Phone: (573) 248-5301
- 1 Burdick Expy WMinot, ND 58701-4406Phone: (701) 857-5000
- 2305 37th Ave SwMinot, ND 58701-7669Phone: (701) 857-5000
Registry dates
- Enumerated
- 2006-09-16
- Last updated
- 2025-09-23
- Certified
- 2025-09-23
Frequently asked questions
- What is Karen Phillips's NPI number?
- Karen Phillips's National Provider Identifier (NPI) is 1801992813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Phillips's specialty?
- Karen Phillips is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Phillips located?
- Karen Phillips's practice location on file with NPPES is 26915 N 162nd St, Scottsdale, AZ 85262-7956.
- What is Karen Phillips's phone number?
- The practice phone number listed in the NPPES registry for Karen Phillips is (952) 595-1100.
- Does Karen Phillips accept Medicare?
- Karen Phillips is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Phillips's NPI active?
- Yes — Karen Phillips's NPI (1801992813) is active in the NPPES registry as of the last update on 2025-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.