Doctor profile · Federal record

Dr. Tessa Longan, APRN-CNP

Obstetrics & Gynecology Nurse Practitioner · Grove, OK

  • NPI 1639511157
  • MIPS 77.7 / 100 · 2023
  • 13 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
900 E 13Th St, Suite 205
Grove, OK 743442975
(918) 786-2720
fax (918) 786-8020
Mailing address
5300 N Independence Ave, 280
Oklahoma City, OK 731125556

Credentials & registration

NPPES · NUCC
NPI registered
July 2013 — 13 yrs on file
Profile last updated
April 5, 2017
Specialty taxonomy
363LX0001X — NUCC code
State license (1)
Oklahoma #83227
Medicaid (2)
OK #200468380X · OK #200504950A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639511157. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
1
Medicare allowed
$5,370
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 74 47 $73

In context: peer comparison

Among 1 peers in Grove Obstetrics & Gynecology Nurse Practitioner, average services per provider: 74. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Galderma Laboratories, L.P. 1 $17.19

By nature of payment

Food and Beverage
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
139
Patients
46
Total drug cost
$7,619
Drug Type Claims Patients Total cost
Estradiol Generic 69 27 $2,818
Fluconazole Generic 24 19 $137
Progesterone (Progesterone, Micronized) Brand 13 0 $678
Clobetasol Propionate Generic 11 0 $306
Estradiol (Twice Weekly) (Estradiol) Brand 11 0 $700
Vivelle-Dot (Estradiol) Brand 11 0 $2,979

Frequently asked questions

Auto-generated from federal data
What is Dr. Tessa Longan's medical specialty?
Dr. Tessa Longan practices Obstetrics & Gynecology Nurse Practitioner in Grove, OK.
Where does Dr. Tessa Longan practice?
Dr. Tessa Longan practices at 900 E 13Th St, Grove, OK 743442975. Office phone: 9187862720.
What is Dr. Tessa Longan's NPI?
Dr. Tessa Longan's National Provider Identifier (NPI) is 1639511157, issued by NPPES.
What procedures does Dr. Tessa Longan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.