Dr. Jonathan Conrad Romanyshyn, MD

  • Fresno, CA
  • General surgeon
NPI1942450069PAC ID1153614763
Medicare services, 2024
840
Medicare patients, 2024
172
Part D claims, 2024
30
Publications
7
MIPS score, 2024
93
Practice address
2823 Fresno Street, Fresno, CA 93721
Practice phone
Call (559) 459-6000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Community Regional Medical Center

Hospital · Fresno, California

See all 5 affiliations

Find Dr. Romanyshyn's professional email, personal email and mobile number

Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.

View contacts for free

Dr. Jonathan Conrad Romanyshyn is a general surgeon in Fresno, California

Dr. Romanyshyn practices at Community Regional Medical Center in Fresno, California, part of Community Health System.

Dr. Romanyshyn's NPI, 1942450069, was assigned on September 25, 2008. Dr. Romanyshyn graduated from Yale School of Medicine in 2010. Dr. Romanyshyn's California license number on file is A120296.

NPI and contact details
Medicare PAC ID
1153614763
NPI enumeration date
September 25, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(559) 459-6000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
42
Medical school graduation
2010

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Jonathan Conrad Romanyshyn practices at Community Regional Medical Center in Fresno, California

Dr. Romanyshyn's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.

Source: Dmand AI Affiliation Data

Dr. Jonathan Conrad Romanyshyn is affiliated with 3 sites of care and 2 medical groups

Dr. Romanyshyn's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dr. Romanyshyn is also affiliated with Clovis Community Medical Center. The medical group on file is Inspire Health Medical Group. Dmand AI also links Dr. Romanyshyn to 1 more home health agency and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Romanyshyn

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jonathan Conrad Romanyshyn's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Romanyshyn practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Community Regional Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Romanyshyn practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Community Health System and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Jonathan Conrad Romanyshyn is one of 2,926 general surgeons in California

Surgery is Dr. Romanyshyn's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Romanyshyn is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Romanyshyn's licenses on file in 2 states: California and Rhode Island.

Specialties and state licenses

  • Surgery, CaliforniaPrimaryLicense A120296 · 2012 to 2025 · taxonomy 208600000X
  • Rhode Island license2011 to 2012

Clinical focus

Dmand AI lists colon removal, multiple traumatic injuries, non-surgical back problems and traumatic coma among the conditions Dr. Romanyshyn treats.

General surgeons near Dr. Romanyshyn

Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jonathan Conrad Romanyshyn billed Medicare for 840 services in 2024

CMS data shows 840 Medicare services from Dr. Romanyshyn across 14 procedure codes in 2024, for 172 Medicare patients. Medicare paid $45,146 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024840
Medicare patients172
Paid by Medicare$45,146
Procedure codes14

Dr. Romanyshyn's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2572024: 39754%
Surgery
2023: 1402024: 324131%
Tests and treatments
2023: 02024: 119

Dr. Romanyshyn compared with the California median for general surgeons, 2024

  • Dr. Romanyshyn
  • California median
Medicare services
840vs 1665.1 times
Medicare patients
172vs 12142% above

Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.

Dr. Romanyshyn's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Romanyshyn

Need commercial claims for Dr. Romanyshyn?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Romanyshyn and other general surgeons in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jonathan Conrad Romanyshyn treated 172 Medicare patients in 2024, average age 69

CMS counts 172 Medicare patients who saw Dr. Romanyshyn in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Romanyshyn's median patient age at 56, with 49% women.

Medicare patients, 2024172
Average age69
Average risk score3.47
Also on Medicaid54%

Dr. Romanyshyn's Medicare patients by age, 2024

Dr. Romanyshyn's Medicare patients by sex, 2024

  • Women9052%
  • Men8248%

Chronic conditions among Dr. Romanyshyn's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes60%
  4. Chronic kidney disease47%
  5. Arthritis41%
  6. Ischemic heart disease40%
  7. Mood disorders40%
  8. Heart failure37%

Share of Medicare patients with each condition. A patient can have several.

Dr. Romanyshyn's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 56

Patient panel by sex, all payers

  • Women49%
  • Men51%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jonathan Conrad Romanyshyn wrote 30 Medicare Part D claims in 2024

In 2024, Dr. Romanyshyn wrote 30 Medicare Part D claims for 20 patients. 100% of them were for generic drugs.

Part D claims, 202430
Part D patients20

Drug classes CMS tracks in Dr. Romanyshyn's Part D claims, 2024

  • Opioids43%13 of 30 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Jonathan Conrad Romanyshyn scored 93 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Romanyshyn for performance year 2024, reported as part of a group. Dr. Romanyshyn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 135 procedures of removal of tissue by Dr. Romanyshyn, more than 88% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Romanyshyn's MIPS scores, performance year 2024

  • 93of 100Final score
  • 76.7of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 74of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Romanyshyn ranks in Medicare procedure volume

Removal of tissue
88th percentile135 procedures
Removal of skin lesions
63rd percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find general surgeons like Dr. Romanyshyn by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Jonathan Conrad Romanyshyn has 7 publications on record

Dmand AI links 7 papers to Dr. Romanyshyn, published from 2010 to 2020. The most frequent topics are Oropharyngeal Neoplasms, Radiotherapy, Intensity-Modulated and Analysis of Variance. Dr. Romanyshyn has published most often in Int J Radiat Oncol Biol Phys. Dr. Romanyshyn's most frequent co-authors are Daphna Y. Gelblum, MD, Nancy Lee, MD and Jeremy S. Setton, MD.

Papers7
Years published2010 to 2020

Dr. Romanyshyn's papers by year, 2010 to 2020

Topics Dr. Romanyshyn writes about most

  • Oropharyngeal Neoplasms
  • Radiotherapy, Intensity-Modulated
  • Analysis of Variance
  • Antineoplastic Combined Chemotherapy Protocols
  • Tumor Burden

Dr. Romanyshyn's most frequent co-authors

Recent publications by Dr. Romanyshyn

See all 7 publications and co-authors

See who Dr. Romanyshyn researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Romanyshyn works with, so you can find a warm path to the right general surgeons.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jonathan Conrad Romanyshyn received $20,426 in industry payments from 2017 to 2025

CMS Open Payments shows 94 general payments to Dr. Romanyshyn from 19 drug and device companies from 2017 to 2025. Education make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $11,873.

General payments to Dr. Romanyshyn by program year, 2017 to 2025

General payments to Dr. Romanyshyn by kind, 2017 to 2025

$20.4Kin total
  • Education$10,00049%
  • Food and beverage$4,55222%
  • Consulting fees$3,00015%
  • Travel and lodging$2,87414%

Companies that paid Dr. Romanyshyn the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Romanyshyn

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jonathan Conrad Romanyshyn graduated from Yale School of Medicine

Dr. Romanyshyn graduated from Yale School of Medicine in 2010.

  1. Medical schoolYale School of Medicine
  2. Board certified in surgeryAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Jonathan Conrad Romanyshyn accepts plans from 9 insurance carriers

Dr. Romanyshyn is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • Humana
  • +1 more carriersWith a free account

Plan types Dr. Romanyshyn accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO4
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jonathan Conrad Romanyshyn's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jonathan Conrad Romanyshyn

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Jonathan Conrad Romanyshyn's NPI number?

Dr. Jonathan Conrad Romanyshyn's NPI number is 1942450069. It was assigned on September 25, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Jonathan Conrad Romanyshyn?

Dr. Jonathan Conrad Romanyshyn is a general surgeon in Fresno, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).

Where does Dr. Jonathan Conrad Romanyshyn practice?

Dr. Romanyshyn practices at 2823 Fresno Street, Fresno, CA 93721. Dr. Romanyshyn's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Dr. Romanyshyn to 1 home health agency and 1 medical group.

What is Dr. Jonathan Conrad Romanyshyn's office phone number?

The practice phone on file for Dr. Romanyshyn is (559) 459-6000.

What is Dr. Jonathan Conrad Romanyshyn's medical license number?

Dr. Romanyshyn's California license number on file is A120296, one of the licenses on file in 2 states.

Which states has Dr. Jonathan Conrad Romanyshyn been licensed in?

Dmand AI has state licenses on file for Dr. Romanyshyn in California (2012 to 2025) and Rhode Island (2011 to 2012).

Which hospitals is Dr. Jonathan Conrad Romanyshyn affiliated with?

Dr. Romanyshyn practices at Community Regional Medical Center in Fresno, California. Dr. Romanyshyn is also affiliated with Clovis Community Medical Center.

What medical group is Dr. Jonathan Conrad Romanyshyn part of?

Dr. Romanyshyn is linked to Inspire Health Medical Group. Dmand AI links Dr. Romanyshyn to 1 more medical group.

Does Dr. Jonathan Conrad Romanyshyn accept Medicare?

Yes. CMS data shows Dr. Romanyshyn billed Medicare for 840 services in 2024, and Dr. Romanyshyn accepts Medicare assignment.

What is Dr. Jonathan Conrad Romanyshyn's MIPS score?

Dr. Romanyshyn's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.

Show 9 more questionsShow fewer questions

How many Medicare patients does Dr. Jonathan Conrad Romanyshyn see?

CMS counts 172 Medicare patients who saw Dr. Romanyshyn in 2024, with an average age of 69.

Is Dr. Jonathan Conrad Romanyshyn board certified?

Yes. Dr. Romanyshyn is board certified in surgery by the American Board of Surgery.

What services does Dr. Jonathan Conrad Romanyshyn bill to Medicare?

In 2024, Dr. Romanyshyn's most billed Medicare services were office visit, established patient (99213), special service (99183) and surgery: skin and soft tissue (11042).

Where did Dr. Jonathan Conrad Romanyshyn go to medical school?

Dr. Romanyshyn graduated from Yale School of Medicine in 2010.

Has Dr. Jonathan Conrad Romanyshyn received payments from drug or device companies?

CMS Open Payments shows $20,426 in general payments to Dr. Romanyshyn from 19 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Jonathan Conrad Romanyshyn been practicing?

Dr. Romanyshyn graduated from medical school in 2010, 16 years ago.

Does Dr. Jonathan Conrad Romanyshyn do research?

Dmand AI links 7 publications to Dr. Romanyshyn, published from 2010 to 2020.

Who does Dr. Jonathan Conrad Romanyshyn publish with?

Dr. Romanyshyn's most frequent co-authors are Daphna Y. Gelblum, MD (3 shared papers), Nancy Lee, MD (3 shared papers) and Jeremy S. Setton, MD (3 shared papers).

What insurance does Dr. Jonathan Conrad Romanyshyn accept?

Dr. Romanyshyn is in network with 9 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

Selling to surgery practices?

See general surgeons in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)