John Yavorsky, D.O.
NPI 1265594402 · Internal Medicine Physician · Garwood, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Yavorsky, D.O. is a Internal Medicine Physician provider in Garwood, NJ (NPI 1265594402).
Provider details
- NPI number
- 1265594402
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MB05872500 (NJ)
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
19 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
6,560 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 | 691 | $90 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 407 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 210 | $15 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 200 | $8 |
| Lactate Dehydrogenase (enzyme) Level83615 | 199 | $6 |
| Magnesium Level83735 | 198 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 89 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 382 | 109 |
| Alprazolam | 285 | 61 |
| Levothyroxine Sodium | 224 | 52 |
| Amlodipine Besylate | 202 | 57 |
| Prednisone | 129 | 92 |
| Omeprazole | 93 | 23 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$44 across 3 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
- 2006-12-14
- Last updated
- 2025-02-07
- Certified
- 2025-02-07
Frequently asked questions
- What is John Yavorsky's NPI number?
- John Yavorsky's National Provider Identifier (NPI) is 1265594402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Yavorsky's specialty?
- John Yavorsky is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Yavorsky located?
- John Yavorsky's practice location on file with NPPES is 91 Center Street, Garwood, NJ 07027-1231.
- What is John Yavorsky's phone number?
- The practice phone number listed in the NPPES registry for John Yavorsky is (908) 789-0626.
- Does John Yavorsky accept Medicare?
- John Yavorsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Yavorsky's NPI active?
- Yes — John Yavorsky's NPI (1265594402) is active in the NPPES registry as of the last update on 2025-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.