Doctor profile · Federal record

Dr. Martha Strayhorn, FNP

Nurse Practitioner · Chapel Hill, NC

  • NPI 1831277045
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
101 Manning Dr
Chapel Hill, NC 275144220
(919) 966-4131
Mailing address
143 W Franklin St
Chapel Hill, NC 275162539

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
September 24, 2010
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
North Carolina #000201271
Medicaid
NC #7000925

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831277045. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
299
Distinct HCPCS
5
Medicare allowed
$25,873
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 115 61 $118
99214 Established patient office or other outpatient visit, 30-39 minutes 100 48 $80
38222 Biopsy and aspiration of bone marrow sample for diagnosis 37 35 $62
99213 Established patient office or other outpatient visit, 20-29 minutes 27 14 $54
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 20 13 $26

In context: peer comparison

Among 23 peers in Chapel Hill Nurse Practitioner, average services per provider: 48. This provider delivers 6.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
363
Patients
80
Total drug cost
$1,064,021
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 59 15 $692
Valacyclovir (Valacyclovir Hcl) Brand 50 19 $2,567
Dexamethasone Generic 37 11 $1,427
Potassium Chloride Generic 30 11 $803
Eliquis (Apixaban) Brand 22 0 $14,574
Gabapentin Generic 22 0 $271
Revlimid (Lenalidomide) Brand 22 12 $400,924
Lenalidomide Generic 21 12 $339,579
Fentanyl Generic 18 0 $1,883
Acyclovir Generic 17 0 $330

Frequently asked questions

Auto-generated from federal data
What is Dr. Martha Strayhorn's medical specialty?
Dr. Martha Strayhorn practices Nurse Practitioner in Chapel Hill, NC.
Where does Dr. Martha Strayhorn practice?
Dr. Martha Strayhorn practices at 101 Manning Dr, Chapel Hill, NC 275144220. Office phone: 9199664131.
What is Dr. Martha Strayhorn's NPI?
Dr. Martha Strayhorn's National Provider Identifier (NPI) is 1831277045, issued by NPPES.
Does Dr. Martha Strayhorn accept Medicare assignment?
Yes. Dr. Martha Strayhorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha Strayhorn commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Biopsy and aspiration of bone marrow sample for diagnosis (HCPCS 38222). Source: CMS Medicare Physician & Other Practitioners file.