Doctor profile · Federal record

Dr. Dawnmarie Riley, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · McMinnville, TN

  • NPI 1538317391
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
159 Omni Dr Ste 1
McMinnville, TN 371100302
(931) 815-8800
fax (931) 815-8808
Mailing address
3024 Business Park Cir
Goodlettsville, TN 370723132

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
November 12, 2025
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Tennessee #2024 · California #20A9843
Medicaid
TN #3305826

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538317391. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
364
Distinct HCPCS
7
Medicare allowed
$26,319
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 121 70 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 87 62 $117
82270 Stool analysis for blood to screen for colon tumors 50 50 $4
76830 Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 38 32 $110
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 35 35 $35
Q0091 Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory 22 22 $39
81003 Automated urinalysis test 11 11 $2

In context: peer comparison

Among 1 peers in this city , average services per provider: 52. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$421
Transactions
20
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 4 $71.01
Sage Therapeutics, Inc. 3 $66.67
ABBVIE INC. 3 $66.57
Astellas Pharma US Inc 2 $43.34
Axonics, Inc. 1 $42.90
Exeltis, USA Inc. 2 $36.61
Medtronic, Inc. 1 $30.20
PFIZER INC. 1 $17.09
Lilly USA, LLC 1 $16.97
Exact Sciences Corporation 1 $15.29
ACADIA Pharmaceuticals Inc 1 $14.74

By nature of payment

Food and Beverage
$421

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
641
Patients
194
Total drug cost
$23,558
Drug Type Claims Patients Total cost
Progesterone (Progesterone, Micronized) Brand 306 65 $10,788
Estradiol Generic 63 21 $4,091
Clobetasol Propionate Generic 59 32 $2,861
Estradiol (Once Weekly) (Estradiol) Brand 37 0 $2,653
Levothyroxine Sodium Generic 22 0 $127
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 12 $80
Tolterodine Tartrate Er (Tolterodine Tartrate) Brand 19 0 $1,792
Misoprostol Generic 18 16 $23
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 17 0 $159
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 16 0 $167

Frequently asked questions

Auto-generated from federal data
What is Dr. Dawnmarie Riley's medical specialty?
Dr. Dawnmarie Riley practices Obstetrics & Gynecology Physician in McMinnville, TN.
Where does Dr. Dawnmarie Riley practice?
Dr. Dawnmarie Riley practices at 159 Omni Dr Ste 1, McMinnville, TN 371100302. Office phone: 9318158800.
What is Dr. Dawnmarie Riley's NPI?
Dr. Dawnmarie Riley's National Provider Identifier (NPI) is 1538317391, issued by NPPES.
Does Dr. Dawnmarie Riley accept Medicare assignment?
Yes. Dr. Dawnmarie Riley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawnmarie Riley commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Stool analysis for blood to screen for colon tumors (HCPCS 82270). Source: CMS Medicare Physician & Other Practitioners file.