Doctor profile · Federal record

Dr. Whitney Essex, APRN-CNP

Family Nurse Practitioner · Muskogee, OK

  • NPI 1972877892
  • MIPS 77.5 / 100 · 2023
  • 14 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1011 Honor Heights Dr
Muskogee, OK 744011318
(917) 577-3000
Additional location
3807 S Peoria Ave Ste B
Tulsa, OK 741053128
(918) 348-0308
Mailing address
740 Risser Ave
Muskogee, OK 744033849

Credentials & registration

NPPES · NUCC
NPI registered
February 2012 — 14 yrs on file
Profile last updated
April 10, 2026
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Oklahoma #87879

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1972877892. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
79
Distinct HCPCS
3
Medicare allowed
$4,370
HCPCS Description Services Patients Avg allowed
91200 Measurement of liver stiffness 38 38 $8
99215 Established patient office or other outpatient visit, 40-54 minutes 22 11 $116
99214 Established patient office or other outpatient visit, 30-39 minutes 19 11 $79

In context: peer comparison

Among 10 peers in Muskogee Family Nurse Practitioner, average services per provider: 106. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
0
Total drug cost
$47,950
Drug Type Claims Patients Total cost
Isentress (Raltegravir Potassium) Brand 14 0 $28,576
Maraviroc Generic 14 0 $17,294
Ritonavir Generic 14 0 $1,803
Quetiapine Fumarate Generic 12 0 $276

Frequently asked questions

Auto-generated from federal data
What is Dr. Whitney Essex's medical specialty?
Dr. Whitney Essex practices Family Nurse Practitioner in Muskogee, OK.
Where does Dr. Whitney Essex practice?
Dr. Whitney Essex practices at 1011 Honor Heights Dr, Muskogee, OK 744011318. Office phone: 9175773000.
What is Dr. Whitney Essex's NPI?
Dr. Whitney Essex's National Provider Identifier (NPI) is 1972877892, issued by NPPES.
What procedures does Dr. Whitney Essex commonly perform?
Top Medicare-reported procedures in 2023: Measurement of liver stiffness (HCPCS 91200); Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.