William Kirk, M.D.
NPI 1972595270 · Internal Medicine Physician · Lebanon, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Kirk, M.D. is a Internal Medicine Physician provider in Lebanon, KY (NPI 1972595270).
Provider details
- NPI number
- 1972595270
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 26011 (KY)
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
2,861 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 520 | $123 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 413 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 302 | $127 |
| Advance Care Planning, First 30 Minutes99497 | 246 | $81 |
| Hemoglobin A1c Level83036 | 185 | $9 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 174 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 208 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 960 | 127 |
| Gabapentin | 810 | 149 |
| Atorvastatin Calcium | 595 | 146 |
| Omeprazole | 546 | 122 |
| Levothyroxine Sodium | 529 | 116 |
| Amlodipine Besylate | 482 | 123 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,399 across 77 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
- 2005-08-22
- Last updated
- 2019-12-20
- Certified
- 2019-12-20
Frequently asked questions
- What is William Kirk's NPI number?
- William Kirk's National Provider Identifier (NPI) is 1972595270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kirk's specialty?
- William Kirk is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Kirk located?
- William Kirk's practice location on file with NPPES is 312 W High St, Lebanon, KY 40033-1428.
- What is William Kirk's phone number?
- The practice phone number listed in the NPPES registry for William Kirk is (270) 692-9559.
- Does William Kirk accept Medicare?
- William Kirk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Kirk's NPI active?
- Yes — William Kirk's NPI (1972595270) is active in the NPPES registry as of the last update on 2019-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.