Marian Keen, PHYSICIAN ASSISTANT
NPI 1538304837 · Physician Assistant · Garner, NC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marian Keen, PHYSICIAN ASSISTANT is a Physician Assistant provider in Garner, NC (NPI 1538304837).
Provider details
- NPI number
- 1538304837
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PHYSICIAN ASSISTANT
- Sex
- Female
- Sole proprietor
- No
- License
- 001001664 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
52 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 13 | $103 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 12 | $15 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 12 | $15 |
Typical Medicare-allowed amounts for these services range $15–$103 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 6 records (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
Additional practice locations (1)
- 400 Fairview Heights RdSummersville, WV 26651-9308Phone: (304) 872-2891
Registry dates
- Enumerated
- 2008-12-16
- Last updated
- 2020-12-07
- Certified
- 2020-12-07
Frequently asked questions
- What is Marian Keen's NPI number?
- Marian Keen's National Provider Identifier (NPI) is 1538304837, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marian Keen's specialty?
- Marian Keen is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marian Keen located?
- Marian Keen's practice location on file with NPPES is 22 Shipwash Drive, Garner, NC 27529.
- What is Marian Keen's phone number?
- The practice phone number listed in the NPPES registry for Marian Keen is (919) 662-7600.
- Does Marian Keen accept Medicare?
- Marian Keen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marian Keen's NPI active?
- Yes — Marian Keen's NPI (1538304837) is active in the NPPES registry as of the last update on 2020-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.