Mary Blattner, MD
NPI 1205813193 · Dermatology Physician · Greeley, CO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Blattner, MD is a Dermatology Physician provider in Greeley, CO (NPI 1205813193).
Provider details
- NPI number
- 1205813193
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 22983 (CO)
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
2,226 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,061 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 312 | $66 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 205 | $92 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 | 189 | $170 |
| Destruction of Skin Growth, 1-14 Growths17110 | 94 | $113 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 86 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 257 | 133 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 122 | 54 |
| Amoxicillin | 95 | 32 |
| Fluocinonide | 92 | 39 |
| Prednisone | 91 | 55 |
| Hydrocortisone | 55 | 24 |
| Valacyclovir Hclbrand: Valacyclovir | 43 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2013-07-01
Frequently asked questions
- What is Mary Blattner's NPI number?
- Mary Blattner's National Provider Identifier (NPI) is 1205813193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Blattner's specialty?
- Mary Blattner is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Blattner located?
- Mary Blattner's practice location on file with NPPES is 5881 W 16th St, Greeley, CO 80634-2910.
- What is Mary Blattner's phone number?
- The practice phone number listed in the NPPES registry for Mary Blattner is (970) 313-2734.
- Does Mary Blattner accept Medicare?
- Mary Blattner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Blattner's NPI active?
- Yes — Mary Blattner's NPI (1205813193) is active in the NPPES registry as of the last update on 2013-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.