Thomas Karelis, MD
NPI 1053324129 · Internal Medicine Physician · Hazard, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Karelis, MD is a Internal Medicine Physician provider in Hazard, KY (NPI 1053324129).
Provider details
- NPI number
- 1053324129
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36880 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,054 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 848 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 541 | $82 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 256 | $116 |
| Drug Test(s), Definitive, Utilizing (1) Drug Identification Methods Able to Identify Individual Drugs and Distinguish Between Structural Isomers (but Not Necessarily Stereoisomers), Including, But Not Limited to Gc/Ms (any Type, Single Or Tandem) and Lc/MsG0481 | 214 | $152 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 54 | $21 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 2,565 | 248 |
| Gabapentin | 2,329 | 260 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 763 | 134 |
| Oxycodone Hcl | 488 | 50 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 476 | 40 |
| Tizanidine Hcl | 423 | 70 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-13
- Last updated
- 2023-03-07
- Certified
- 2022-03-17
Frequently asked questions
- What is Thomas Karelis's NPI number?
- Thomas Karelis's National Provider Identifier (NPI) is 1053324129, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Karelis's specialty?
- Thomas Karelis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Karelis located?
- Thomas Karelis's practice location on file with NPPES is 311 Roy Campbell Dr, Hazard, KY 41701-9486.
- What is Thomas Karelis's phone number?
- The practice phone number listed in the NPPES registry for Thomas Karelis is (606) 487-0776.
- Does Thomas Karelis accept Medicare?
- Thomas Karelis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Karelis's NPI active?
- Yes — Thomas Karelis's NPI (1053324129) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.