Stephen E. Kaufman Sr.

  • Jenkintown, PA
  • Gastroenterologist
NPI1831130038PAC ID4486797172
Medicare services, 2024
1,753
Medicare patients, 2024
523
Part D claims, 2024
1,787
Hospital affiliations
2
Industry payments
$1,129
Practice address
1095 Rydal Rd, Rydal, PA 19046-1711
Practice phone
Call (267) 620-1100
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Gastrointestinal Associates

Medical specialty practice · Rydal, Pennsylvania

See all 8 affiliations

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Stephen E. Kaufman Sr. is a gastroenterologist in Jenkintown, Pennsylvania

Stephen Kaufman practices at Gastrointestinal Associates in Rydal, Pennsylvania.

Stephen Kaufman's NPI, 1831130038, was assigned on June 9, 2006. Stephen Kaufman graduated from University of Minnesota Medical School in 1971. Stephen Kaufman holds Pennsylvania license MD019834E.

NPI and contact details
Medicare PAC ID
4486797172
NPI enumeration date
June 9, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(267) 620-1100
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
81
Medical school graduation
1971

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

Stephen E. Kaufman Sr. practices at Gastrointestinal Associates in Rydal, Pennsylvania

Stephen Kaufman's primary practice is Gastrointestinal Associates, at 1095 Rydal Rd, Rydal, PA 19046-1711. The practice phone is (267) 620-1100.

  • Gastrointestinal Associates
    1095 Rydal Rd, Rydal, PA 19046-1711Phone(267) 620-1100

Source: Dmand AI Affiliation Data

Stephen E. Kaufman Sr. is affiliated with 5 sites of care and 3 medical groups

Stephen Kaufman's primary practice is Gastrointestinal Associates in Rydal, Pennsylvania. Stephen Kaufman is also affiliated with Jefferson Abington Hospital. The medical group on file is Jefferson Abington Hospital. Dmand AI also links Stephen Kaufman to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.

See all 8 affiliations for Stephen Kaufman

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Stephen E. Kaufman Sr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Kaufman practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Gastrointestinal AssociatesAvailable with a free account
+4 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Stephen E. Kaufman Sr. is one of 899 gastroenterologists in Pennsylvania

Gastroenterology is Stephen Kaufman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Stephen Kaufman is licensed in Pennsylvania.

Specialties and state licenses

  • Gastroenterology, PennsylvaniaPrimaryLicense MD019834E · taxonomy 207RG0100X

Gastroenterologists near Stephen Kaufman

Counts of gastroenterologists 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

Stephen E. Kaufman Sr. billed Medicare for 1,753 services in 2024

CMS data shows 1,753 Medicare services from Stephen Kaufman across 13 procedure codes in 2024, for 523 Medicare patients. Medicare paid $106,339 for them.

Medicare services, 20241,753
Medicare patients523
Paid by Medicare$106,339
Procedure codes13

Stephen Kaufman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 02024: 1,030
Office and hospital visits
2023: 6022024: 45425%
Surgery
2023: 1882024: 1901%
Other services
2023: 472024: 494%
Tests and treatments
2023: 02024: 30

Where Stephen Kaufman's Medicare services took place, 2024

  • In an office1,51486%
  • In a facility23914%

Stephen Kaufman compared with the Pennsylvania median for gastroenterologists, 2024

  • Stephen Kaufman
  • Pennsylvania median
Medicare services
1,753vs 4014.4 times
Medicare patients
523vs 29478% above
Part D claims
1,606vs 3754.3 times

Medians across 899 gastroenterologists in Pennsylvania with Dmand AI profiles that report each measure.

Stephen Kaufman'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 Stephen Kaufman

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

Stephen E. Kaufman Sr. treated 523 Medicare patients in 2024, average age 74

CMS counts 523 Medicare patients who saw Stephen Kaufman in 2024. The largest group is 65 to 74, with 268 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Stephen Kaufman's median patient age at 63, with 51% women.

Medicare patients, 2024523
Average age74
Average risk score1.18
Also on Medicaid4%

Stephen Kaufman's Medicare patients by age, 2024

Stephen Kaufman's Medicare patients by sex, 2024

  • Women28755%
  • Men23645%

Chronic conditions among Stephen Kaufman's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure74%
  3. Arthritis52%
  4. Ischemic heart disease27%
  5. Anxiety25%
  6. Diabetes25%
  7. Osteoporosis25%
  8. Mood disorders23%

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

Stephen Kaufman'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

  • Women51%
  • Men46%

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

Stephen E. Kaufman Sr. wrote 1,787 Medicare Part D claims in 2024

In 2024, Stephen Kaufman wrote 1,787 Medicare Part D claims for 451 patients. 89% of them were for generic drugs. CMS names the drug for 1,606 of them, across 31 drugs with 11 or more claims each, at $255,777 in total drug cost. In 2023, CMS named 1,555 claims across 27 drugs.

Part D claims, 20241,787
Drugs named by CMS31
Total drug cost$255,777
Part D patients451

Stephen Kaufman's Part D claims by kind of drug, 2024

  • Generic1,599 claims89%
  • Brand-name188 claims11%

Stephen Kaufman'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 Stephen Kaufman's Part D claims, 2024

  • Antibiotics1%20 of 1,787 claims
  • Antipsychotics, patients 65 and over4%69 of 1,787 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,5552024: 1,6063%

Drugs named by CMS: 31 in 2024, 27 in 2023.

See all prescribing by Stephen Kaufman

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

Stephen E. Kaufman Sr. ranks in the 91st percentile for colonoscopy in Medicare

Stephen Kaufman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Stephen Kaufman as offering telehealth. CMS counts 170 procedures of colonoscopy by Stephen Kaufman, more than 91% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Stephen Kaufman ranks in Medicare procedure volume

Colonoscopy
91st percentile170 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
78th percentile106 procedures

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Stephen E. Kaufman Sr. received $1,129 in industry payments from 2016 to 2025

CMS Open Payments shows 14 general payments to Stephen Kaufman from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 42% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $450.

General payments to Stephen Kaufman by program year, 2016 to 2025

General payments to Stephen Kaufman by kind, 2016 to 2025

$1.1Kin total
  • Food and beverage$47942%
  • Consulting fees$45040%
  • Speaker and faculty fees$20018%

Companies that paid Stephen Kaufman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Stephen Kaufman

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

Stephen E. Kaufman Sr. graduated from University of Minnesota Medical School

Stephen Kaufman graduated from University of Minnesota Medical School in 1971.

  1. Medical schoolUniversity of Minnesota Medical School

Source: Dmand AI Professional Profile Data

Sources for Stephen E. Kaufman Sr.'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 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 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile 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 Stephen E. Kaufman Sr.

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

What is Stephen E. Kaufman Sr.'s NPI number?

Stephen E. Kaufman Sr.'s NPI number is 1831130038. It was assigned on June 9, 2006, and it is active in the NPI Registry.

What does Stephen E. Kaufman Sr. specialize in?

Stephen E. Kaufman Sr. is a gastroenterologist in Jenkintown, Pennsylvania. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Stephen E. Kaufman Sr. practice?

Stephen Kaufman practices at 1095 Rydal Rd, Rydal, PA 19046-1711. Stephen Kaufman's primary practice is Gastrointestinal Associates in Rydal, Pennsylvania. Dmand AI also links Stephen Kaufman to 1 hospital, 2 group practices and clinics and 2 medical groups.

What is Stephen E. Kaufman Sr.'s office phone number?

The practice phone on file for Stephen Kaufman is (267) 620-1100.

What is Stephen E. Kaufman Sr.'s medical license number?

Stephen Kaufman holds Pennsylvania license MD019834E.

Which hospitals is Stephen E. Kaufman Sr. affiliated with?

Stephen Kaufman is affiliated with Jefferson Abington Hospital. Dmand AI links Stephen Kaufman to 1 more hospital.

What medical group is Stephen E. Kaufman Sr. part of?

Stephen Kaufman is linked to Jefferson Abington Hospital. Dmand AI links Stephen Kaufman to 2 more medical groups.

Does Stephen E. Kaufman Sr. accept Medicare?

Yes. CMS data shows Stephen Kaufman billed Medicare for 1,753 services in 2024, and Stephen Kaufman accepts Medicare assignment.

Does Stephen E. Kaufman Sr. offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Stephen Kaufman as offering telehealth services.

How many Medicare patients does Stephen E. Kaufman Sr. see?

CMS counts 523 Medicare patients who saw Stephen Kaufman in 2024, with an average age of 74.

Show 5 more questionsShow fewer questions

What services does Stephen E. Kaufman Sr. bill to Medicare?

In 2024, Stephen Kaufman's most billed Medicare services were injected or infused drug (J1745), office visit, established patient (99214) and office visit, new patient (99204).

Where did Stephen E. Kaufman Sr. go to medical school?

Stephen Kaufman graduated from University of Minnesota Medical School in 1971.

What drugs does Stephen E. Kaufman Sr. prescribe most?

In 2024 Medicare Part D data, Stephen Kaufman's most prescribed drugs by claims were Famotidine, Pantoprazole Sodium and Omeprazole.

Has Stephen E. Kaufman Sr. received payments from drug or device companies?

CMS Open Payments shows $1,129 in general payments to Stephen Kaufman from 9 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.

How long has Stephen E. Kaufman Sr. been practicing?

Stephen Kaufman graduated from medical school in 1971, 55 years ago.

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