Garrett Parker, M.D.
NPI 1598028771 · Diagnostic Radiology Physician · Landstuhl
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Garrett Parker, M.D. is a Diagnostic Radiology Physician provider in Landstuhl (NPI 1598028771).
Provider details
- NPI number
- 1598028771
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01073031A (IN)
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
13 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
248 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 | 86 | $8 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 38 | $20 |
| X-Ray of Chest, 2 Views71046 | 32 | $10 |
| X-Ray of Knee, 3 Views73562 | 23 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 21 | $7 |
| X-Ray of Abdomen, 1 View74018 | 21 | $8 |
| X-Ray of Hip, 2-3 Views73502 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-21
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Garrett Parker's NPI number?
- Garrett Parker's National Provider Identifier (NPI) is 1598028771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Parker's specialty?
- Garrett Parker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Garrett Parker located?
- Garrett Parker's practice location on file with NPPES is Dr Hitzelberger Strasse, Landstuhl, 66849.
- What is Garrett Parker's phone number?
- The practice phone number listed in the NPPES registry for Garrett Parker is (314) 590-4988.
- Does Garrett Parker accept Medicare?
- Garrett Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Garrett Parker's NPI active?
- Yes — Garrett Parker's NPI (1598028771) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.