Donnie Stacy, M.D.
NPI 1659389039 · Radiation Oncology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donnie Stacy, M.D. is a Radiation Oncology Physician provider in Louisville, KY (NPI 1659389039).
Provider details
- NPI number
- 1659389039
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-110971 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,266 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 400 | $43 |
| Stereoscopic X-Ray Guidance for Localization of Target Volume for the Delivery of Radiation TherapyG6002 | 311 | $20 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 134 | $184 |
| Calculation of Radiation Therapy Dose77300 | 129 | $32 |
| Design and Construction of Complex Radiation Treatment Device77334 | 69 | $59 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 46 | $160 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fentanyl | 54 | 11 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 17 |
| Oxycodone Hcl | 39 | — |
| Morphine Sulfatebrand: Morphine Sulfate Er | 28 | — |
| Morphine Sulfate | 27 | — |
| Gabapentin | 25 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$158 across 7 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
- 2006-08-03
- Last updated
- 2014-01-16
Frequently asked questions
- What is Donnie Stacy's NPI number?
- Donnie Stacy's National Provider Identifier (NPI) is 1659389039, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donnie Stacy's specialty?
- Donnie Stacy is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Donnie Stacy located?
- Donnie Stacy's practice location on file with NPPES is 3920 S Dupont Sq, Louisville, KY 40207-4615.
- What is Donnie Stacy's phone number?
- The practice phone number listed in the NPPES registry for Donnie Stacy is (502) 721-0116.
- Does Donnie Stacy accept Medicare?
- Donnie Stacy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donnie Stacy's NPI active?
- Yes — Donnie Stacy's NPI (1659389039) is active in the NPPES registry as of the last update on 2014-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.