Mary Keller, PAC
NPI 1356663587 · Physician Assistant · Jonesville, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Keller, PAC is a Physician Assistant provider in Jonesville, NC (NPI 1356663587).
Provider details
- NPI number
- 1356663587
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 0010-02213 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 75 | 41 |
| Losartan Potassium | 72 | 34 |
| Levothyroxine Sodium | 64 | 39 |
| Lisinopril | 64 | 34 |
| Atorvastatin Calcium | 63 | 35 |
| Metoprolol Succinate | 60 | 26 |
| Pantoprazole Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-15
- Last updated
- 2016-11-22
Frequently asked questions
- What is Mary Keller's NPI number?
- Mary Keller's National Provider Identifier (NPI) is 1356663587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Keller's specialty?
- Mary Keller is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Keller located?
- Mary Keller's practice location on file with NPPES is 4000 S Swaim Street Ext, Jonesville, NC 28642-9418.
- What is Mary Keller's phone number?
- The practice phone number listed in the NPPES registry for Mary Keller is (336) 835-6300.
- Does Mary Keller accept Medicare?
- Mary Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Keller's NPI active?
- Yes — Mary Keller's NPI (1356663587) is active in the NPPES registry as of the last update on 2016-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.