Dr. Stephen Edward Winikoff, MD
- Medicare services, 2024
- 314
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 20
- Hospital affiliations
- 2
- Industry payments
- $8,607
- Practice address
- 559 West Germantown Pike, East Norriton, PA 19403
- Practice phone
- Call (484) 662-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Winikoff's professional email, personal email and mobile number
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Dr. Stephen Edward Winikoff is a general surgeon in Norristown, Pennsylvania
Dr. Winikoff practices at Jefferson Einstein Montgomery Hospital in East Norriton, Pennsylvania, part of Thomas Jefferson University.
Dr. Winikoff's NPI, 1932127677, was assigned on July 18, 2006. Dr. Winikoff graduated from Columbia University College of Physicians and Surgeons in 1997. Dr. Winikoff holds West Virginia license 22925.
- NPI
- 1932127677NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496759649
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (484) 662-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Edward Winikoff practices at Jefferson Einstein Montgomery Hospital in East Norriton, Pennsylvania
Dr. Winikoff's primary practice is Jefferson Einstein Montgomery Hospital, at 559 West Germantown Pike, East Norriton, PA 19403 in Montgomery County. The practice phone is (484) 662-1000.
- Jefferson Einstein Montgomery Hospital559 West Germantown Pike, East Norriton, PA 19403 · Montgomery CountyPhone(484) 662-1000
Source: Dmand AI Affiliation Data
Dr. Stephen Edward Winikoff is affiliated with 3 sites of care and 3 medical groups
Dr. Winikoff's primary practice is Jefferson Einstein Montgomery Hospital in East Norriton, Pennsylvania, part of Thomas Jefferson University. Dr. Winikoff is also affiliated with Jefferson Lansdale Hospital. The medical group on file is Einstein Gastroenterology Associates. Dmand AI also links Dr. Winikoff to 2 more medical groups and 1 group practice or clinic, each 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 Edward Winikoff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winikoff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jefferson Einstein Montgomery Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Thomas Jefferson University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Edward Winikoff is one of 1,398 general surgeons in Pennsylvania
Surgery is Dr. Winikoff's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Winikoff is licensed in West Virginia.
Specialties and state licenses
- Surgery, West VirginiaPrimary
General surgeons near Dr. Winikoff
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. Stephen Edward Winikoff billed Medicare for 314 services in 2024
CMS data shows 314 Medicare services from Dr. Winikoff across 5 procedure codes in 2024, for 185 Medicare patients. Medicare paid $28,680 for them.
Dr. Winikoff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2692024: 29911%
- Surgery
- 2023: 112024: 1536%
Where Dr. Winikoff's Medicare services took place, 2024
- In an office279%
- In a facility28791%
Dr. Winikoff compared with the Pennsylvania median for general surgeons, 2024
- Dr. Winikoff
- Pennsylvania median
- Medicare services
- 314vs 15899% above
- Medicare patients
- 185vs 12746% above
- Part D claims
- 37vs 2928% above
Medians across 1,213 general surgeons in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Winikoff'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. Winikoff and other general surgeons in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Edward Winikoff treated 185 Medicare patients in 2024, average age 74
CMS counts 185 Medicare patients who saw Dr. Winikoff in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.37, 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. Winikoff's median patient age at 61, with 54% women.
Dr. Winikoff's Medicare patients by age, 2024
Dr. Winikoff's Medicare patients by sex, 2024
- Women10155%
- Men8445%
Chronic conditions among Dr. Winikoff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease51%
- Mood disorders49%
- Anxiety42%
- Chronic kidney disease42%
- Depression42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Winikoff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women54%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Edward Winikoff wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Winikoff wrote 20 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. They cover 2 drugs, with $303 in total drug cost. In 2017, CMS named 47 claims across 2 drugs.
Dr. Winikoff's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 472018: 3721%
Drugs named by CMS: 2 in 2018, 2 in 2017.
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
Dr. Stephen Edward Winikoff ranks in the 75th percentile for removal of tissue in Medicare
Dr. Winikoff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 37 procedures of removal of tissue by Dr. Winikoff, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Winikoff ranks in Medicare procedure volume
- Removal of tissue
- 75th percentile37 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Stephen Edward Winikoff received $8,607 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Dr. Winikoff from 2 drug and device companies from 2024 to 2025. Education make up the largest share, 76% of the total. Intuitive Surgical, Inc. paid the most, $8,571.
General payments to Dr. Winikoff by program year, 2024 to 2025
General payments to Dr. Winikoff by kind, 2024 to 2025
- Education$6,50076%
- Travel and lodging$1,98923%
- Food and beverage$1181%
Companies that paid Dr. Winikoff the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Edward Winikoff graduated from Columbia University College of Physicians and Surgeons
Dr. Winikoff graduated from Columbia University College of Physicians and Surgeons in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Edward Winikoff'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)Doctors and Clinicians Utilization Data (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 Edward Winikoff
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. Stephen Edward Winikoff's NPI number?
Dr. Stephen Edward Winikoff's NPI number is 1932127677. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Edward Winikoff?
Dr. Stephen Edward Winikoff is a general surgeon in Norristown, Pennsylvania. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Stephen Edward Winikoff practice?
Dr. Winikoff practices at 559 West Germantown Pike, East Norriton, PA 19403. Dr. Winikoff's primary practice is Jefferson Einstein Montgomery Hospital in East Norriton, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Winikoff to 2 medical groups and 1 group practice or clinic.
What is Dr. Stephen Edward Winikoff's office phone number?
The practice phone on file for Dr. Winikoff is (484) 662-1000.
What is Dr. Stephen Edward Winikoff's medical license number?
Dr. Winikoff holds West Virginia license 22925.
Which hospitals is Dr. Stephen Edward Winikoff affiliated with?
Dr. Winikoff practices at Jefferson Einstein Montgomery Hospital in East Norriton, Pennsylvania. Dr. Winikoff is also affiliated with Jefferson Lansdale Hospital.
What medical group is Dr. Stephen Edward Winikoff part of?
Dr. Winikoff is linked to Einstein Gastroenterology Associates. Dmand AI links Dr. Winikoff to 2 more medical groups.
Does Dr. Stephen Edward Winikoff accept Medicare?
Yes. CMS data shows Dr. Winikoff billed Medicare for 314 services in 2024, and Dr. Winikoff accepts Medicare assignment.
How many Medicare patients does Dr. Stephen Edward Winikoff see?
CMS counts 185 Medicare patients who saw Dr. Winikoff in 2024, with an average age of 74.
What services does Dr. Stephen Edward Winikoff bill to Medicare?
In 2024, Dr. Winikoff's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99221) and office visit, established patient (99213).
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Where did Dr. Stephen Edward Winikoff go to medical school?
Dr. Winikoff graduated from Columbia University College of Physicians and Surgeons in 1997.
What drugs does Dr. Stephen Edward Winikoff prescribe most?
In 2018 Medicare Part D data, Dr. Winikoff's most prescribed drugs by claims were Hydrocodone-Acetaminophen and Acetaminophen-Codeine.
Has Dr. Stephen Edward Winikoff received payments from drug or device companies?
CMS Open Payments shows $8,607 in general payments to Dr. Winikoff from 2 companies from 2024 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Stephen Edward Winikoff been practicing?
Dr. Winikoff graduated from medical school in 1997, 29 years ago.
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