Dawnmarie Riley, D.O.
NPI 1538317391 · Obstetrics & Gynecology Physician · Mcminnville, TN
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dawnmarie Riley, D.O. is a Obstetrics & Gynecology Physician provider in Mcminnville, TN (NPI 1538317391).
Provider details
- NPI number
- 1538317391
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2024 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
394 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $78 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $116 |
| Stool Analysis for Blood to Screen for Colon Tumors82270 | 62 | $4 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 49 | $35 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 24 | $40 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Progesterone, Micronizedbrand: Progesterone | 355 | 86 |
| Estradiolbrand: Estradiol (once Weekly) | 100 | 25 |
| Clobetasol Propionate | 69 | 31 |
| Estradiol | 65 | 33 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | 15 |
| Fluconazole | 23 | 18 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$421 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-05
- Last updated
- 2026-04-21
- Certified
- 2026-04-21
Frequently asked questions
- What is Dawnmarie Riley's NPI number?
- Dawnmarie Riley's National Provider Identifier (NPI) is 1538317391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawnmarie Riley's specialty?
- Dawnmarie Riley is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Dawnmarie Riley located?
- Dawnmarie Riley's practice location on file with NPPES is 159 Omni Dr Ste 1, Mcminnville, TN 37110-0302.
- What is Dawnmarie Riley's phone number?
- The practice phone number listed in the NPPES registry for Dawnmarie Riley is (931) 815-8800.
- Does Dawnmarie Riley accept Medicare?
- Dawnmarie Riley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dawnmarie Riley's NPI active?
- Yes — Dawnmarie Riley's NPI (1538317391) is active in the NPPES registry as of the last update on 2026-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.