Dr. Stephen A. Vitkun, MD
- Medicare services, 2024
- 88
- Medicare patients, 2024
- 97
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical group
- 1
- Practice address
- Health Sciences Center Suny, Stony Brook, NY 11794
- Practice phone
- Call (631) 444-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vitkun's professional email, personal email and mobile number
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Dr. Stephen A. Vitkun is an anesthesiologist in Stony Brook, New York
Dr. Vitkun practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.
Dr. Vitkun's NPI, 1356378913, was assigned on June 27, 2006. Dr. Vitkun graduated from Geisel School Of Medicine At Dartmouth in 1982. Dr. Vitkun holds New York license 157610.
- NPI
- 1356378913NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345243960
- NPI enumeration date
- June 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 444-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen A. Vitkun practices at 2 locations in Stony Brook, New York
Dr. Vitkun's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Dr. Vitkun also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.
- Stony Brook University HospitalPrimaryHealth Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
- Stony Brook University Hospital101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4100
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Stephen A. Vitkun is affiliated with 2 sites of care and 1 medical group
Dr. Vitkun's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. The medical group on file is Stony Brook Anaesthesiology. Dmand AI also links Dr. Vitkun to 1 more clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen A. Vitkun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vitkun practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stony Brook University Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Stony Brook University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen A. Vitkun is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Vitkun's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Vitkun is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Vitkun
Counts of anesthesiologists 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. Stephen A. Vitkun billed Medicare for 88 services in 2024
CMS data shows 88 Medicare services from Dr. Vitkun across 4 procedure codes in 2024, for 97 Medicare patients. Medicare paid $6,016 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vitkun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 522024: 8869%
Dr. Vitkun compared with the New York median for anesthesiologists, 2024
- Dr. Vitkun
- New York median
- Medicare services
- 88vs 7616% above
- Medicare patients
- 97vs 13227% below
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Vitkun'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. Vitkun and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen A. Vitkun treated 97 Medicare patients in 2024, average age 70
CMS counts 97 Medicare patients who saw Dr. Vitkun in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vitkun's median patient age at 55, with 51% women.
Dr. Vitkun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vitkun's Medicare patients by sex, 2024
- Women6163%
- Men3637%
Chronic conditions among Dr. Vitkun's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis44%
- Anxiety31%
- Diabetes21%
- Ischemic heart disease21%
- Osteoporosis20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vitkun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Stephen A. Vitkun takes part in Medicare
Dr. Vitkun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Stephen A. Vitkun received $24 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Vitkun from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $24.
Companies that paid Dr. Vitkun the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen A. Vitkun graduated from Geisel School Of Medicine At Dartmouth
Dr. Vitkun graduated from Geisel School Of Medicine At Dartmouth in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen A. Vitkun'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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) |
| 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 Dr. Stephen A. Vitkun
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What is Dr. Stephen A. Vitkun's NPI number?
Dr. Stephen A. Vitkun's NPI number is 1356378913. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen A. Vitkun?
Dr. Stephen A. Vitkun is an anesthesiologist in Stony Brook, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Stephen A. Vitkun practice?
Dr. Vitkun practices at Health Sciences Center Suny, Stony Brook, NY 11794. Dr. Vitkun also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Dr. Vitkun's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Dr. Vitkun to 1 clinical lab.
What is Dr. Stephen A. Vitkun's office phone number?
The practice phone on file for Dr. Vitkun is (631) 444-4000.
What is Dr. Stephen A. Vitkun's medical license number?
Dr. Vitkun holds New York license 157610.
Which hospitals is Dr. Stephen A. Vitkun affiliated with?
Dr. Vitkun practices at Stony Brook University Hospital in Stony Brook, New York.
What medical group is Dr. Stephen A. Vitkun part of?
Dr. Vitkun is linked to Stony Brook Anaesthesiology.
Does Dr. Stephen A. Vitkun accept Medicare?
Yes. CMS data shows Dr. Vitkun billed Medicare for 88 services in 2024, and Dr. Vitkun accepts Medicare assignment.
How many Medicare patients does Dr. Stephen A. Vitkun see?
CMS counts 97 Medicare patients who saw Dr. Vitkun in 2024, with an average age of 70.
What services does Dr. Stephen A. Vitkun bill to Medicare?
In 2024, Dr. Vitkun's most billed Medicare services were anesthesia (00811), anesthesia (00812) and anesthesia (00813).
Show 3 more questionsShow fewer questions
Where did Dr. Stephen A. Vitkun go to medical school?
Dr. Vitkun graduated from Geisel School Of Medicine At Dartmouth in 1982.
Has Dr. Stephen A. Vitkun received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Vitkun from 1 company from 2016 to 2016. The largest total came from Pfizer Inc.
How long has Dr. Stephen A. Vitkun been practicing?
Dr. Vitkun graduated from medical school in 1982, 44 years ago.
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