Jack Mocnik, M.D.
NPI 1619950987 · Diagnostic Radiology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Mocnik, M.D. is a Diagnostic Radiology Physician provider in Tulsa, OK (NPI 1619950987).
Provider details
- NPI number
- 1619950987
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14168 (OK)
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
873 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 144 | $8 |
| X-Ray of Foot, Minimum of 3 Views73630 | 94 | $8 |
| X-Ray of Knee, 1-2 Views73560 | 91 | $8 |
| X-Ray of Hip, 2-3 Views73502 | 82 | $10 |
| X-Ray of Both Knees While Standing73565 | 68 | $8 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 65 | $10 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 62 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-21
- Last updated
- 2008-03-11
Frequently asked questions
- What is Jack Mocnik's NPI number?
- Jack Mocnik's National Provider Identifier (NPI) is 1619950987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Mocnik's specialty?
- Jack Mocnik is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jack Mocnik located?
- Jack Mocnik's practice location on file with NPPES is 4111 S Darlington Ave, Tulsa, OK 74135-6348.
- What is Jack Mocnik's phone number?
- The practice phone number listed in the NPPES registry for Jack Mocnik is (918) 743-8943.
- Does Jack Mocnik accept Medicare?
- Jack Mocnik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Mocnik's NPI active?
- Yes — Jack Mocnik's NPI (1619950987) is active in the NPPES registry as of the last update on 2008-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.