John Matthew Jasinski, PA-C
- Medicare services, 2024
- 3,626
- Medicare patients, 2024
- 760
- Part D claims, 2024
- 1,282
- MIPS score, 2024
- 98
- Industry payments
- $64,535
- Practice address
- 761 Main Ave, Norwalk, CT 06851
- Practice phone
- Call (203) 750-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Illume Fertility
Surgery Center - Not Medicare-Certified · Norwalk, Connecticut
Find John Jasinski'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.
John Matthew Jasinski is a physician assistant in Norwalk, Connecticut
John Jasinski practices at Illume Fertility in Norwalk, Connecticut.
John Jasinski's NPI, 1598781791, was assigned on July 14, 2006. John Jasinski holds Connecticut license 001206.
- NPI
- 1598781791NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456485267
- NPI enumeration date
- July 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 750-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Matthew Jasinski practices at Illume Fertility in Norwalk, Connecticut
John Jasinski's primary practice is Illume Fertility, at 761 Main Ave, Norwalk, CT 06851. The practice phone is (203) 750-7400.
- Illume Fertility761 Main Ave, Norwalk, CT 06851Phone(203) 750-7400
Source: Dmand AI Affiliation Data
John Matthew Jasinski is affiliated with 3 sites of care and 2 medical groups
John Jasinski's primary practice is Illume Fertility in Norwalk, Connecticut. The medical group on file is Schweiger Dermatology Group. Dmand AI also links John Jasinski to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Matthew Jasinski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Jasinski practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Illume Fertility | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Matthew Jasinski is one of 888 physician assistants in Connecticut
Medical is John Jasinski's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. John Jasinski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). John Jasinski is licensed in Connecticut.
Specialties and state licenses
- Medical physician assistant, ConnecticutPrimary
Clinical focus
Dmand AI lists acne, acute skin infection, benign or precancerous skin growths, cold sores or genital herpes, contact dermatitis, corns and calluses, facial skin infection and head wound among the conditions John Jasinski treats.
Physician assistants near John Jasinski
Counts of physician assistants 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
John Matthew Jasinski billed Medicare for 3,626 services in 2024
CMS data shows 3,626 Medicare services from John Jasinski across 21 procedure codes in 2024, for 760 Medicare patients. Medicare paid $141,437 for them. Every service was in an office.
John Jasinski's Medicare services by type, 2024
- Surgery1,679
- Office and hospital visits1,016
- Tests and treatments510
- Drugs given in the office406
- Other services15
John Jasinski compared with the Connecticut median for physician assistants, 2024
- John Jasinski
- Connecticut median
- Medicare services
- 3,626vs 27313.3 times
- Medicare patients
- 760vs 1007.6 times
- Part D claims
- 1,134vs 5482.1 times
Medians across 601 physician assistants in Connecticut with Dmand AI profiles that report each measure.
John Jasinski'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.
Need commercial claims for John Jasinski?
Medicare shows one payer. Book a meeting to get commercial claims data for John Jasinski and other physician assistants in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
John Matthew Jasinski treated 760 Medicare patients in 2024, average age 75
CMS counts 760 Medicare patients who saw John Jasinski in 2024. The largest group is 65 to 74, with 351 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Jasinski's median patient age at 56, with 43% women.
John Jasinski's Medicare patients by age, 2024
John Jasinski's Medicare patients by sex, 2024
- Women32242%
- Men43858%
Chronic conditions among John Jasinski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis46%
- Ischemic heart disease26%
- Anxiety20%
- Diabetes19%
- Atrial fibrillation18%
- Cancer18%
Share of Medicare patients with each condition. A patient can have several.
John Jasinski'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
- Women43%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Matthew Jasinski wrote 1,282 Medicare Part D claims in 2024
In 2024, John Jasinski wrote 1,282 Medicare Part D claims for 513 patients. 90% of them were for generic drugs. CMS names the drug for 1,134 of them, across 25 drugs with 11 or more claims each, at $205,367 in total drug cost.
John Jasinski's Part D claims by kind of drug, 2024
- Generic1,153 claims90%
- Brand-name129 claims10%
John Jasinski's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in John Jasinski's Part D claims, 2024
- Antibiotics8%97 of 1,282 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
John Matthew Jasinski scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for John Jasinski for performance year 2024, reported as part of a group. John Jasinski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Jasinski's MIPS scores, performance year 2024
- 98of 100Final score
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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John Matthew Jasinski received $64,535 in industry payments in 2025
CMS Open Payments shows 362 general payments to John Jasinski from 19 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 79% of the total. Janssen Pharmaceuticals, Inc paid the most, $19,690.
General payments to John Jasinski by kind, 2025 to 2025
- Speaker and faculty fees$50,66879%
- Food and beverage$7,57612%
- Travel and lodging$3,6326%
- Consulting fees$2,5804%
- Education$800%
Companies that paid John Jasinski the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John Matthew Jasinski is board certified in certified physician assistant
John Jasinski is a member of AAPA and SDPA.
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for John Matthew Jasinski'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 John Matthew Jasinski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Matthew Jasinski's NPI number?
John Matthew Jasinski's NPI number is 1598781791. It was assigned on July 14, 2006, and it is active in the NPI Registry.
What does John Matthew Jasinski specialize in?
John Matthew Jasinski is a physician assistant in Norwalk, Connecticut. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does John Matthew Jasinski practice?
John Jasinski practices at 761 Main Ave, Norwalk, CT 06851. John Jasinski's primary practice is Illume Fertility in Norwalk, Connecticut. Dmand AI also links John Jasinski to 2 group practices and clinics and 1 medical group.
What is John Matthew Jasinski's office phone number?
The practice phone on file for John Jasinski is (203) 750-7400.
What is John Matthew Jasinski's medical license number?
John Jasinski holds Connecticut license 001206.
What medical group is John Matthew Jasinski part of?
John Jasinski is linked to Schweiger Dermatology Group. Dmand AI links John Jasinski to 1 more medical group.
Does John Matthew Jasinski accept Medicare?
Yes. CMS data shows John Jasinski billed Medicare for 3,626 services in 2024, and John Jasinski accepts Medicare assignment.
What is John Matthew Jasinski's MIPS score?
John Jasinski's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does John Matthew Jasinski see?
CMS counts 760 Medicare patients who saw John Jasinski in 2024, with an average age of 75.
Is John Matthew Jasinski board certified?
Yes. John Jasinski is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
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What services does John Matthew Jasinski bill to Medicare?
In 2024, John Jasinski's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and injected or infused drug (J3301).
What drugs does John Matthew Jasinski prescribe most?
In 2024 Medicare Part D data, John Jasinski's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Minoxidil.
Has John Matthew Jasinski received payments from drug or device companies?
CMS Open Payments shows $64,535 in general payments to John Jasinski from 19 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has John Matthew Jasinski been practicing?
John Jasinski graduated from medical school in 2002, 24 years ago.
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