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Dr. John Francisco Yasmer, DO
NPI1295934727PAC ID5991981151
- Medicare services, 2024
- 24,260
- Medicare patients, 2024
- 1,132
- Publications
- 1
- MIPS score, 2024
- 75
- Affiliated sites
- 2
- Practice address
- 5650 Sunrise Highway, Sayville, NY 11782
- Practice phone
- Call (631) 225-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Zwanger-Pesiri Radiology - Sayville
Mammography / Breast Imaging Center · Sayville, New York
Find Dr. Yasmer's professional email, personal email and mobile number
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Dr. John Francisco Yasmer is a diagnostic radiologist in Sayville, New York
Dr. Yasmer practices at Zwanger-Pesiri Radiology - Sayville in Sayville, New York.
Dr. Yasmer's NPI, 1295934727, was assigned on July 14, 2007. Dr. Yasmer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005. Dr. Yasmer holds California license 10068.
NPI and contact details
- NPI
- 1295934727NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991981151
- NPI enumeration date
- July 14, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 225-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Francisco Yasmer practices at Zwanger-Pesiri Radiology - Sayville in Sayville, New York
Dr. Yasmer's primary practice is Zwanger-Pesiri Radiology - Sayville, at 5650 Sunrise Highway, Sayville, NY 11782. The practice phone is (631) 225-7200.
- Zwanger-Pesiri Radiology - Sayville5650 Sunrise Highway, Sayville, NY 11782Phone(631) 225-7200
Source: Dmand AI Affiliation Data
Dr. John Francisco Yasmer is affiliated with 2 sites of care and 2 medical groups
Dr. Yasmer's primary practice is Zwanger-Pesiri Radiology - Sayville in Sayville, New York. The medical group on file is Zwanger-Pesiri Radiology. Dmand AI also links Dr. Yasmer to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Yasmer's employer is on file too: a breast imaging center.
Zwanger-Pesiri Radiology - SayvillePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John Francisco Yasmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yasmer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zwanger-Pesiri Radiology - Sayville | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Francisco Yasmer is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Yasmer's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Yasmer is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Yasmer's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- New York license
Diagnostic radiologists near Dr. Yasmer
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
2,697diagnostic radiologists in New York
4diagnostic radiologists in Sayville
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John Francisco Yasmer billed Medicare for 24,260 services in 2024
CMS data shows 24,260 Medicare services from Dr. Yasmer across 17 procedure codes in 2024, for 1,132 Medicare patients. Medicare paid $176,160 for them. Every service was in an office.
Medicare services, 202424,260
Medicare patients1,132
Paid by Medicare$176,160
Procedure codes17
Dr. Yasmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 25,5662024: 21,81015%
- Imaging
- 2023: 2,3242024: 2,1756%
- Lab and pathology
- 2023: 2612024: 2523%
- Tests and treatments
- 2023: 02024: 23
Dr. Yasmer compared with the New York median for diagnostic radiologists, 2024
- Dr. Yasmer
- New York median
- Medicare services
- 24,260vs 2,41410.0 times
- Medicare patients
- 1,132vs 1,159Close to median
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Dr. Yasmer'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Yasmer and other diagnostic radiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Francisco Yasmer treated 1,132 Medicare patients in 2024, average age 75
CMS counts 1,132 Medicare patients who saw Dr. Yasmer in 2024. The largest group is 65 to 74, with 492 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Yasmer's median patient age at 63, with 54% women.
Medicare patients, 20241,132
Average age75
Average risk score1.26
Also on Medicaid4%
Dr. Yasmer's Medicare patients by age, 2024
Dr. Yasmer's Medicare patients by sex, 2024
- Women63456%
- Men49844%
Chronic conditions among Dr. Yasmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease46%
- Diabetes35%
- COPD33%
- Anxiety29%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Yasmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Francisco Yasmer scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Yasmer for performance year 2024, reported individually. Dr. Yasmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
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Dr. John Francisco Yasmer has 1 publication on record
Dmand AI links 1 paper to Dr. Yasmer in 2024.
Papers1
Recent publications by Dr. Yasmer
See who Dr. Yasmer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yasmer works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John Francisco Yasmer graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Yasmer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005. Dr. Yasmer is a member of AOA.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. John Francisco Yasmer accepts plans from 3 insurance carriers
Dr. Yasmer is in network with 3 carriers, including Elevance, CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Elevance
- CMS Medicare
- NY State Medicaid
Plan types Dr. Yasmer accepts, by number of carriers
- Medicaid2
- Medicare2
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. John Francisco Yasmer's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John Francisco Yasmer
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. John Francisco Yasmer's NPI number?
Dr. John Francisco Yasmer's NPI number is 1295934727. It was assigned on July 14, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. John Francisco Yasmer?
Dr. John Francisco Yasmer is a diagnostic radiologist in Sayville, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. John Francisco Yasmer practice?
Dr. Yasmer practices at 5650 Sunrise Highway, Sayville, NY 11782. Dr. Yasmer's primary practice is Zwanger-Pesiri Radiology - Sayville in Sayville, New York. Dmand AI also links Dr. Yasmer to 1 group practice or clinic and 1 medical group.
What is Dr. John Francisco Yasmer's office phone number?
The practice phone on file for Dr. Yasmer is (631) 225-7200.
What is Dr. John Francisco Yasmer's medical license number?
Dr. Yasmer holds California license 10068, one of the licenses on file in 2 states.
Which states has Dr. John Francisco Yasmer been licensed in?
Dmand AI has state licenses on file for Dr. Yasmer in California (2007 to 2027) and New York (2020 to 2026).
What medical group is Dr. John Francisco Yasmer part of?
Dr. Yasmer is linked to Zwanger-Pesiri Radiology. Dmand AI links Dr. Yasmer to 1 more medical group.
Does Dr. John Francisco Yasmer accept Medicare?
Yes. CMS data shows Dr. Yasmer billed Medicare for 24,260 services in 2024, and Dr. Yasmer accepts Medicare assignment.
What is Dr. John Francisco Yasmer's MIPS score?
Dr. Yasmer's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. John Francisco Yasmer see?
CMS counts 1,132 Medicare patients who saw Dr. Yasmer in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
Is Dr. John Francisco Yasmer board certified?
Yes. Dr. Yasmer is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. John Francisco Yasmer bill to Medicare?
In 2024, Dr. Yasmer's most billed Medicare services were medicare temporary code (Q9967), diagnostic imaging (71250) and diagnostic imaging (74176).
Where did Dr. John Francisco Yasmer go to medical school?
Dr. Yasmer graduated from WesternU College of Osteopathic Medicine of the Pacific in 2005.
How long has Dr. John Francisco Yasmer been practicing?
Dr. Yasmer graduated from medical school in 2005, 21 years ago.
Does Dr. John Francisco Yasmer do research?
Dmand AI links 1 publication to Dr. Yasmer.
What insurance does Dr. John Francisco Yasmer accept?
Dr. Yasmer is in network with 3 carriers, including Elevance, CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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