Doctor profile · Federal record

Dr. Natalie Vassar, M.D.

Psychiatry Physician · Psychosomatic Medicine Physician · Jenks, OK

  • NPI 1346495124
  • MIPS 84.0 / 100 · 2023
  • 18 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9410 S Elwood Ave Ste 101
Jenks, OK 740372366
(918) 401-0772
fax (918) 612-9972
Mailing address
7714 S Indian Ave
Tulsa, OK 741322841

Credentials & registration

NPPES · NUCC
NPI registered
November 2008 — 18 yrs on file
Profile last updated
August 19, 2023
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Oklahoma #26454
Medicaid
OK #200225570A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346495124. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
193
Distinct HCPCS
1
Medicare allowed
$22,464
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 193 55 $116

In context: peer comparison

Among 1 peers in Jenks Psychiatry Physician, average services per provider: 193. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
781
Patients
142
Total drug cost
$44,296
Drug Type Claims Patients Total cost
Duloxetine Hcl Generic 92 26 $7,734
Lamotrigine Generic 77 22 $1,913
Bupropion Xl (Bupropion Hcl) Brand 61 20 $2,362
Trazodone Hcl Generic 61 23 $976
Lorazepam Generic 55 0 $242
Quetiapine Fumarate Generic 55 13 $784
Olanzapine Generic 51 0 $1,786
Mirtazapine Generic 48 0 $1,196
Aripiprazole Generic 46 14 $4,872
Alprazolam Generic 44 0 $459

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Vassar's medical specialty?
Dr. Natalie Vassar practices Psychiatry Physician in Jenks, OK.
Where does Dr. Natalie Vassar practice?
Dr. Natalie Vassar practices at 9410 S Elwood Ave Ste 101, Jenks, OK 740372366. Office phone: 9184010772.
What is Dr. Natalie Vassar's NPI?
Dr. Natalie Vassar's National Provider Identifier (NPI) is 1346495124, issued by NPPES.
What procedures does Dr. Natalie Vassar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.