Doctor profile · Federal record
Dr. Christopher Essex, MSN, APRN-CNP
Family Nurse Practitioner (CMS: Nurse Practitioner) · Muskogee, OK
- NPI 1437767308
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 9 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4101 High Oaks St
Muskogee, OK 744011306
(918) 348-0309
Credentials & registration
- NPI registered
- July 2020 — 6 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Oklahoma #105237
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1437767308. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
263
Distinct HCPCS
3
Medicare allowed
$23,238
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 133 | 78 | $115 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 87 | 56 | $53 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 30 | $78 |
In context: peer comparison
Among 10 peers in Muskogee Family Nurse Practitioner, average services per provider: 106. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
0
Total drug cost
$64,312
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Daptomycin | Generic | 14 | 0 | $14,438 |
| Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) | Brand | 12 | 0 | $49,874 |
Frequently asked questions
What is Dr. Christopher Essex's medical specialty?
Dr. Christopher Essex practices Family Nurse Practitioner in Muskogee, OK.
Where does Dr. Christopher Essex practice?
Dr. Christopher Essex practices at 4101 High Oaks St, Muskogee, OK 744011306. Office phone: 9183480309.
What is Dr. Christopher Essex's NPI?
Dr. Christopher Essex's National Provider Identifier (NPI) is 1437767308, issued by NPPES.
Does Dr. Christopher Essex accept Medicare assignment?
Yes. Dr. Christopher Essex accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Essex 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 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.