Mary Carnes, CNP
NPI 1386307064 · Adult Health Nurse Practitioner · Little Rock, AR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Carnes, CNP is a Adult Health Nurse Practitioner provider in Little Rock, AR (NPI 1386307064).
Provider details
- NPI number
- 1386307064
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 212638 (AR)
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 tenure28% of score
4 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
26 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 15 | $51 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 11 | $27 |
Typical Medicare-allowed amounts for these services range $27–$51 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 47 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 217 | 55 |
| Gabapentin | 148 | 37 |
| Tizanidine Hcl | 75 | 25 |
| Carbamazepine | 47 | 13 |
| Sertraline Hcl | 46 | 12 |
| Topiramate | 42 | — |
| Trazodone Hcl | 40 | — |
| Rimegepant Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-10-19
- Last updated
- 2022-01-04
- Certified
- 2022-01-04
Frequently asked questions
- What is Mary Carnes's NPI number?
- Mary Carnes's National Provider Identifier (NPI) is 1386307064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Carnes's specialty?
- Mary Carnes is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Carnes located?
- Mary Carnes's practice location on file with NPPES is 4301 W Markham St, Little Rock, AR 72205-7101.
- What is Mary Carnes's phone number?
- The practice phone number listed in the NPPES registry for Mary Carnes is (501) 686-7236.
- Does Mary Carnes accept Medicare?
- Mary Carnes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Carnes's NPI active?
- Yes — Mary Carnes's NPI (1386307064) is active in the NPPES registry as of the last update on 2022-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.