John Pomponi, D.O.
NPI 1851519771 · Orthopaedic Surgery Physician · Merrillville, IN
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Pomponi, D.O. is a Orthopaedic Surgery Physician provider in Merrillville, IN (NPI 1851519771).
Provider details
- NPI number
- 1851519771
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5101016950 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Hospitals
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
516 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 122 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $118 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 41 | $120 |
| X-Ray of Knee, 1-2 Views73560 | 35 | $30 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 96 | 55 |
| Cephalexin | 23 | 14 |
| Ibuprofen | 20 | 16 |
| Tramadol Hcl | 19 | 17 |
| Naproxen | 17 | — |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 13 | — |
| Meloxicam | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,915 across 18 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
- 2007-04-23
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is John Pomponi's NPI number?
- John Pomponi's National Provider Identifier (NPI) is 1851519771, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Pomponi's specialty?
- John Pomponi is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Pomponi located?
- John Pomponi's practice location on file with NPPES is 333 W 89th Ave Ste W5, Merrillville, IN 46410-7050.
- What is John Pomponi's phone number?
- The practice phone number listed in the NPPES registry for John Pomponi is (219) 662-2279.
- Does John Pomponi accept Medicare?
- John Pomponi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Pomponi's NPI active?
- Yes — John Pomponi's NPI (1851519771) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.