Mark Tereletsky, DO
NPI 1881673614 · Internal Medicine Physician · Orrville, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Tereletsky, DO is a Internal Medicine Physician provider in Orrville, OH (NPI 1881673614).
Provider details
- NPI number
- 1881673614
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 34-004475 (OH)
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
20 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
536 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 263 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 152 | $113 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 32 | $130 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 27 | $172 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 26 | $118 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 43 | 42 |
| Pantoprazole Sodium | 34 | 18 |
| Furosemide | 30 | 24 |
| Potassium Chloride | 28 | 19 |
| Cephalexin | 14 | 14 |
| Cefdinir | 13 | 11 |
| Metoprolol Tartrate | 13 | 11 |
| Carvedilol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2010-05-27
Frequently asked questions
- What is Mark Tereletsky's NPI number?
- Mark Tereletsky's National Provider Identifier (NPI) is 1881673614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Tereletsky's specialty?
- Mark Tereletsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Tereletsky located?
- Mark Tereletsky's practice location on file with NPPES is 830 S Main St, Orrville, OH 44667-2291.
- What is Mark Tereletsky's phone number?
- The practice phone number listed in the NPPES registry for Mark Tereletsky is (330) 684-1300.
- Does Mark Tereletsky accept Medicare?
- Mark Tereletsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Tereletsky's NPI active?
- Yes — Mark Tereletsky's NPI (1881673614) is active in the NPPES registry as of the last update on 2010-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.