John Stelmach, M.D.
NPI 1619975174 · Orthopaedic Surgery Physician · Reading, PA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stelmach, M.D. is a Orthopaedic Surgery Physician provider in Reading, PA (NPI 1619975174).
Provider details
- NPI number
- 1619975174
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- MD041739E (PA)
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
2,031 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) |
|---|---|---|
| X-Ray of Knee, 3 Views73562 | 394 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 347 | $120 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 267 | $85 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 256 | $103 |
| Musculoskeletal Surgical Navigational Orthopedic Operation Using Imaging Guidance0055T | 132 | $218 |
| X-Ray of Hip, 2-3 Views73502 | 130 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 218 | 186 |
| Oxycodone Hcl | 145 | 133 |
| Meloxicam | 55 | 23 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 26 | 25 |
| Apixabanbrand: Eliquis | 24 | 22 |
| Celecoxib | 17 | 13 |
| Diclofenac Sodium | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$783 across 33 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
- 2005-07-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Stelmach's NPI number?
- John Stelmach's National Provider Identifier (NPI) is 1619975174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stelmach's specialty?
- John Stelmach is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is John Stelmach located?
- John Stelmach's practice location on file with NPPES is 11 Fairlane Rd, Reading, PA 19606-9567.
- What is John Stelmach's phone number?
- The practice phone number listed in the NPPES registry for John Stelmach is (610) 779-2663.
- Does John Stelmach accept Medicare?
- John Stelmach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stelmach's NPI active?
- Yes — John Stelmach's NPI (1619975174) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.