Quick answers
- Does Mary A. Blair accept Medicare assignment?
- Yes. Medicare's clinician data says Mary A. Blair accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Mary A. Blair see?
- In 2024, CMS data shows 76 Original Medicare patients and 140 services for Mary A. Blair. This counts Original Medicare only and measures volume, not quality.
- What is Mary A. Blair's NPI number?
- 1225692478. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Mary A. Blair, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 76 |
|---|---|
| Services billed to Medicare | 140 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Critical care, first 30-74 minutes (99291)78 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)22 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease59%
- Arthritis54%
- Heart failure53%
- Diabetes51%
Hospitals where Mary A. Blair works
Medicare's Facility Affiliation Data lists Mary A. Blair at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Northside Hospital CherokeeCanton, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110008
- Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110083
Practice locations
Addresses where Mary A. Blair is enrolled with Medicare (CMS data updated October 2, 2026).
- 1133 Eagles Landing PkwyStockbridge, GA 30281 (678) 604‑1000
- 1968 Peachtree Rd NWAtlanta, GA 30309 (404) 605‑5000
- 1968 Peachtree Rd NW, Bldg 2 6th FloorAtlanta, GA 30309 (404) 605‑1986
- 450 Northside Cherokee BlvdCanton, GA 30115 (770) 224‑1000
- 5126 Hospital Dr NECovington, GA 30014 (770) 786‑7053
Group practices
Medicare enrollment lists Mary A. Blair as a member of these groups (CMS data updated October 2, 2026).
- Northside Primary Care Professional Services, LLC314 clinicians in the group
- Piedmont Specialty Hospital Billing LLC259 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Stockbridge
Clinicians with the same Medicare primary specialty in Stockbridge, GA — not a recommendation.
Other clinicians in Northside Primary Care Professional Services, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1225692478 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians