Jonathan Romanyshyn, MD
NPI 1942450069 · Surgery Physician · Fresno, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Romanyshyn, MD is a Surgery Physician provider in Fresno, CA (NPI 1942450069).
Provider details
- NPI number
- 1942450069
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A120296 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
840 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $65 |
| Management of Oxygen Chamber Therapy99183 | 119 | $102 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 85 | $55 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 83 | $35 |
| Removal of Muscle And/Or Tissue, Each Additional 20.0 Sq Cm Or Less11046 | 75 | $52 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,605 across 30 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
Additional practice locations (1)
- 2823 Fresno StFresno, CA 93721-1324Phone: (559) 459-6000Fax: (559) 459-3571
Registry dates
- Enumerated
- 2008-09-25
- Last updated
- 2020-01-15
- Certified
- 2020-01-15
Frequently asked questions
- What is Jonathan Romanyshyn's NPI number?
- Jonathan Romanyshyn's National Provider Identifier (NPI) is 1942450069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Romanyshyn's specialty?
- Jonathan Romanyshyn is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Romanyshyn located?
- Jonathan Romanyshyn's practice location on file with NPPES is 255 N Herwaldt Dr, Fresno, CA 93701-2186.
- What is Jonathan Romanyshyn's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Romanyshyn is (866) 342-6012.
- Does Jonathan Romanyshyn accept Medicare?
- Jonathan Romanyshyn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Romanyshyn's NPI active?
- Yes — Jonathan Romanyshyn's NPI (1942450069) is active in the NPPES registry as of the last update on 2020-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.