Dr. Stephen C. Peiper, MD
- Medicare services, 2024
- 4,952
- Medicare patients, 2024
- 1,272
- Hospital affiliations
- 5
- Industry payments
- $23,636
- Medical groups
- 2
- Practice address
- 111 South 11th Street, Philadelphia, PA 19107
- Practice phone
- Call (215) 955-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Peiper's professional email, personal email and mobile number
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Dr. Stephen C. Peiper is a pathologist in Philadelphia, Pennsylvania
Dr. Peiper practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University.
Dr. Peiper's NPI, 1184724080, was assigned on September 22, 2006. Dr. Peiper holds Pennsylvania license MD-435463.
- NPI
- 1184724080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153371679
- NPI enumeration date
- September 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (215) 955-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen C. Peiper practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania
Dr. Peiper's primary practice is Thomas Jefferson University Hospital, at 111 South 11th Street, Philadelphia, PA 19107 in Philadelphia County. The practice phone is (215) 955-6000.
- Thomas Jefferson University Hospital111 South 11th Street, Philadelphia, PA 19107 · Philadelphia CountyPhone(215) 955-6000
Source: Dmand AI Affiliation Data
Dr. Stephen C. Peiper is affiliated with 7 sites of care and 2 medical groups
Dr. Peiper's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dr. Peiper is also affiliated with Jefferson Torresdale Hospital. The medical group on file is Jefferson University Physicians. Dmand AI also links Dr. Peiper to 3 more hospitals, 2 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 Dr. Stephen C. Peiper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Peiper practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Thomas Jefferson University Hospital | Available with a free account |
| +6 more sites and 1 medical group | 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 C. Peiper is one of 97 pathologists in Pennsylvania
Anatomic pathology is Dr. Peiper's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Dmand AI has Dr. Peiper's licenses on file in 2 states: Pennsylvania and Georgia.
Specialties and state licenses
- Anatomic pathology, PennsylvaniaPrimary
- Georgia license
Pathologists near Dr. Peiper
Counts of pathologists 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 C. Peiper billed Medicare for 4,952 services in 2024
CMS data shows 4,952 Medicare services from Dr. Peiper across 8 procedure codes in 2024, for 1,272 Medicare patients. Medicare paid $144,911 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Peiper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,5252024: 3,549133%
- Other services
- 2023: 1,1332024: 1,40324%
Dr. Peiper compared with the Pennsylvania median for pathologists, 2024
- Dr. Peiper
- Pennsylvania median
- Medicare services
- 4,952vs 1,2224.1 times
- Medicare patients
- 1,272vs 4562.8 times
Medians across 99 pathologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Peiper'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 Dr. Peiper?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Peiper and other pathologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen C. Peiper treated 1,272 Medicare patients in 2024, average age 74
CMS counts 1,272 Medicare patients who saw Dr. Peiper in 2024. The largest group is 65 to 74, with 562 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 2.12, 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. Peiper's median patient age at 63, with 53% women.
Dr. Peiper's Medicare patients by age, 2024
Dr. Peiper's Medicare patients by sex, 2024
- Women63350%
- Men63950%
Chronic conditions among Dr. Peiper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Chronic kidney disease44%
- Ischemic heart disease40%
- Anxiety36%
- Diabetes36%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Peiper'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
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Stephen C. Peiper takes part in Medicare
Dr. Peiper 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 C. Peiper received $23,636 in industry payments from 2016 to 2019
CMS Open Payments shows 36 general payments to Dr. Peiper from 6 drug and device companies from 2016 to 2019. Travel and lodging make up the largest share, 65% of the total. DiaSorin S.p.A. paid the most, $12,370.
General payments to Dr. Peiper by program year, 2016 to 2019
General payments to Dr. Peiper by kind, 2016 to 2019
- Travel and lodging$15,46065%
- Consulting fees$6,20026%
- Food and beverage$1,9768%
Companies that paid Dr. Peiper the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen C. Peiper'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 C. Peiper
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 C. Peiper's NPI number?
Dr. Stephen C. Peiper's NPI number is 1184724080. It was assigned on September 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen C. Peiper?
Dr. Stephen C. Peiper is a pathologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).
Where does Dr. Stephen C. Peiper practice?
Dr. Peiper practices at 111 South 11th Street, Philadelphia, PA 19107. Dr. Peiper's primary practice is Thomas Jefferson University Hospital in Philadelphia, Pennsylvania, part of Thomas Jefferson University. Dmand AI also links Dr. Peiper to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Stephen C. Peiper's office phone number?
The practice phone on file for Dr. Peiper is (215) 955-6000.
What is Dr. Stephen C. Peiper's medical license number?
Dr. Peiper holds Pennsylvania license MD-435463, one of the licenses on file in 2 states.
Which states has Dr. Stephen C. Peiper been licensed in?
Dmand AI has state licenses on file for Dr. Peiper in Pennsylvania and Georgia.
Which hospitals is Dr. Stephen C. Peiper affiliated with?
Dr. Peiper practices at Thomas Jefferson University Hospital in Philadelphia, Pennsylvania. Dr. Peiper is also affiliated with Jefferson Torresdale Hospital. Dmand AI links Dr. Peiper to 3 more hospitals.
What medical group is Dr. Stephen C. Peiper part of?
Dr. Peiper is linked to Jefferson University Physicians. Dmand AI links Dr. Peiper to 1 more medical group.
Does Dr. Stephen C. Peiper accept Medicare?
Yes. CMS data shows Dr. Peiper billed Medicare for 4,952 services in 2024, and Dr. Peiper accepts Medicare assignment.
How many Medicare patients does Dr. Stephen C. Peiper see?
CMS counts 1,272 Medicare patients who saw Dr. Peiper in 2024, with an average age of 74.
Show 3 more questionsShow fewer questions
What services does Dr. Stephen C. Peiper bill to Medicare?
In 2024, Dr. Peiper's most billed Medicare services were medicare service (G0452), lab and pathology test (84165) and lab and pathology test (88377).
Has Dr. Stephen C. Peiper received payments from drug or device companies?
CMS Open Payments shows $23,636 in general payments to Dr. Peiper from 6 companies from 2016 to 2019. The largest total came from DiaSorin S.p.A.
How long has Dr. Stephen C. Peiper been practicing?
Dr. Peiper graduated from medical school in 1977, 49 years ago.
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