Graham Wallace, MD
NPI 1063499267 · Diagnostic Radiology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Graham Wallace, MD is a Diagnostic Radiology Physician provider in Denver, CO (NPI 1063499267).
Provider details
- NPI number
- 1063499267
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01051128A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
20 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
763 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 | 168 | $8 |
| X-Ray of Chest, 2 Views71046 | 158 | $10 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 80 | $86 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 50 | $84 |
| X-Ray of Chest, 2 Views71046 | 39 | $10 |
| Ct Scan of Chest Without Contrast71250 | 39 | $51 |
| Ct Scan of Chest With Contrast |
Practice location
Mailing address
Additional practice locations (3)
- Kaiser Permanente4601 Dale Rd.Modesto, CA 95356Phone: (209) 735-3290Fax: (877) 516-6086
- University of California San Francisco505 Parnassus Ave.San Francisco, CA 94143Phone: (415) 885-7268Fax: (415) 885-7445
- David Grant Medical Center101 Bodin CircleTravis Afb, CA 94535-1809Phone: (707) 423-3040
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2024-09-04
- Certified
- 2024-09-04
Frequently asked questions
- What is Graham Wallace's NPI number?
- Graham Wallace's National Provider Identifier (NPI) is 1063499267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Graham Wallace's specialty?
- Graham Wallace is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Graham Wallace located?
- Graham Wallace's practice location on file with NPPES is 777 Bannock St, Denver, CO 80204-4597.
- What is Graham Wallace's phone number?
- The practice phone number listed in the NPPES registry for Graham Wallace is (303) 643-6494.
- Does Graham Wallace accept Medicare?
- Graham Wallace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Graham Wallace's NPI active?
- Yes — Graham Wallace's NPI (1063499267) is active in the NPPES registry as of the last update on 2024-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.