Doctor profile · Federal record

Dr. Myriah Cox, RN, NP-C

Adult Health Nurse Practitioner (CMS: Nurse Practitioner) · Greensboro, NC

  • NPI 1114160066
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3803 N Elm St, Optum Health Care
Greensboro, NC 274552593
(336) 540-7067

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
May 15, 2014
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363LA2200X — NUCC code
State license (1)
North Carolina #5004346

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114160066. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
346
Distinct HCPCS
4
Medicare allowed
$28,246
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 195 56 $86
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 97 23 $86
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 31 23 $60
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 23 17 $50

In context: peer comparison

Among 16 peers in Greensboro Adult Health Nurse Practitioner, average services per provider: 102. This provider delivers 3.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
462
Patients
69
Total drug cost
$19,172
Drug Type Claims Patients Total cost
Gabapentin Generic 68 17 $886
Tramadol Hcl Generic 49 19 $567
Potassium Chloride Generic 38 0 $715
Mirtazapine Generic 34 0 $1,339
Amlodipine Besylate Generic 32 0 $420
Lisinopril Generic 30 11 $328
Omeprazole Generic 28 11 $553
Metformin Hcl Generic 26 0 $295
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 25 0 $527
Lorazepam Generic 24 11 $257

Frequently asked questions

Auto-generated from federal data
What is Dr. Myriah Cox's medical specialty?
Dr. Myriah Cox practices Adult Health Nurse Practitioner in Greensboro, NC.
Where does Dr. Myriah Cox practice?
Dr. Myriah Cox practices at 3803 N Elm St, Greensboro, NC 274552593. Office phone: 3365407067.
What is Dr. Myriah Cox's NPI?
Dr. Myriah Cox's National Provider Identifier (NPI) is 1114160066, issued by NPPES.
Does Dr. Myriah Cox accept Medicare assignment?
Yes. Dr. Myriah Cox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Myriah Cox commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308). Source: CMS Medicare Physician & Other Practitioners file.