Karol Maclin, RN, MSN, FNP-C
NPI 1851694848 · Nurse Practitioner · Memphis, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karol Maclin, RN, MSN, FNP-C is a Nurse Practitioner provider in Memphis, TN (NPI 1851694848).
Provider details
- NPI number
- 1851694848
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, MSN, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- A005880 (AR)
Specialties & taxonomies
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
15 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
1,573 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 715 | $78 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 528 | $54 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 134 | $54 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 110 | $78 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 53 | $112 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 86 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 199 | 23 |
| Amlodipine Besylate | 160 | 28 |
| Atorvastatin Calcium | 145 | 32 |
| Apixabanbrand: Eliquis | 136 | 13 |
| Pantoprazole Sodium | 126 | 24 |
| Gabapentin | 124 | 34 |
| Lacosamide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$198 across 5 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)
- 609 Sw 8th St Fl 6Bentonville, AR 72712-7886Phone: (337) 991-9276Fax: (337) 943-0846
Registry dates
- Enumerated
- 2010-12-13
- Last updated
- 2018-09-17
Frequently asked questions
- What is Karol Maclin's NPI number?
- Karol Maclin's National Provider Identifier (NPI) is 1851694848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karol Maclin's specialty?
- Karol Maclin is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karol Maclin located?
- Karol Maclin's practice location on file with NPPES is 1068 Cresthaven Rd Ste 250, Memphis, TN 38119-0800.
- What is Karol Maclin's phone number?
- The practice phone number listed in the NPPES registry for Karol Maclin is (901) 417-1779.
- Does Karol Maclin accept Medicare?
- Karol Maclin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karol Maclin's NPI active?
- Yes — Karol Maclin's NPI (1851694848) is active in the NPPES registry as of the last update on 2018-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.