Kim Callwood, M.D.
NPI 1275505356 · Diagnostic Radiology Physician · Cheverly, MD
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kim Callwood, M.D. is a Diagnostic Radiology Physician provider in Cheverly, MD (NPI 1275505356).
Provider details
- NPI number
- 1275505356
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- D0038897 (MD)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,140 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 | 1,338 | $9 |
| X-Ray of Chest, 2 Views71046 | 368 | $11 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 175 | $91 |
| Ct Scan Head Or Brain Without Contrast70450 | 154 | $42 |
| X-Ray of Abdomen, 1 View74018 | 144 | $9 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 110 | $89 |
| Ct Scan of Chest Without Contrast |
Practice location
Mailing address
Additional practice locations (2)
- 19801 Observation DrGermantown, MD 20876-4070Phone: (301) 557-6000
- 1500 Forest Glen RdSilver Spring, MD 20910-1460Phone: (301) 754-7000
Registry dates
- Enumerated
- 2006-02-03
- Last updated
- 2026-04-22
- Certified
- 2026-04-22
Frequently asked questions
- What is Kim Callwood's NPI number?
- Kim Callwood's National Provider Identifier (NPI) is 1275505356, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kim Callwood's specialty?
- Kim Callwood is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Kim Callwood located?
- Kim Callwood's practice location on file with NPPES is 3001 Hospital Dr, Dept of Radiology, Cheverly, MD 20785-1189.
- What is Kim Callwood's phone number?
- The practice phone number listed in the NPPES registry for Kim Callwood is (301) 618-3340.
- Does Kim Callwood accept Medicare?
- Kim Callwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kim Callwood's NPI active?
- Yes — Kim Callwood's NPI (1275505356) is active in the NPPES registry as of the last update on 2026-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.