Mary Calme, M.D.
NPI 1104875087 · Diagnostic Radiology Physician · Nacogdoches, TX
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Calme, M.D. is a Diagnostic Radiology Physician provider in Nacogdoches, TX (NPI 1104875087).
Provider details
- NPI number
- 1104875087
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- J5554 (TX)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,791 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 | 336 | $8 |
| Screening 3d Breast Mammography77063 | 222 | $27 |
| Screening Mammography77067 | 221 | $34 |
| X-Ray of Chest, 2 Views71046 | 196 | $10 |
| Ct Scan of Chest Without Contrast71250 | 85 | $48 |
| Ct Scan Head Or Brain Without Contrast70450 | 71 | $37 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-09
- Last updated
- 2011-12-20
Frequently asked questions
- What is Mary Calme's NPI number?
- Mary Calme's National Provider Identifier (NPI) is 1104875087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Calme's specialty?
- Mary Calme is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Calme located?
- Mary Calme's practice location on file with NPPES is 1204 N Mound St, Nacogdoches, TX 75961-4027.
- What is Mary Calme's phone number?
- The practice phone number listed in the NPPES registry for Mary Calme is (936) 558-3567.
- Does Mary Calme accept Medicare?
- Mary Calme is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Calme's NPI active?
- Yes — Mary Calme's NPI (1104875087) is active in the NPPES registry as of the last update on 2011-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.