Mark Poag, M.D.
NPI 1790756708 · Diagnostic Radiology Physician · Austin, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Poag, M.D. is a Diagnostic Radiology Physician provider in Austin, TX (NPI 1790756708).
Provider details
- NPI number
- 1790756708
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G5489 (TX)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,106 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 3d Breast Mammography77063 | 475 | $49 |
| Screening Mammography77067 | 474 | $115 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 227 | $34 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 136 | $47 |
| Limited Ultrasound Scan of 1 Breast76642 | 106 | $86 |
| Diagnostic Mammography of 1 Breast77065 | 81 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-28
- Last updated
- 2018-02-23
Frequently asked questions
- What is Mark Poag's NPI number?
- Mark Poag's National Provider Identifier (NPI) is 1790756708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Poag's specialty?
- Mark Poag is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Poag located?
- Mark Poag's practice location on file with NPPES is 12554 Riata Vista Cir, Austin, TX 78727-6431.
- What is Mark Poag's phone number?
- The practice phone number listed in the NPPES registry for Mark Poag is (512) 795-5100.
- Does Mark Poag accept Medicare?
- Mark Poag is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Poag's NPI active?
- Yes — Mark Poag's NPI (1790756708) is active in the NPPES registry as of the last update on 2018-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.