Dr. Stephan John Kosmorsky, DO
- Medicare services, 2024
- 280
- Medicare patients, 2024
- 190
- Part D claims, 2024
- 335
- Hospital affiliations
- 1
- Industry payments
- $436
- Practice address
- 1648 Huntingdon Pike, Meadowbrook, PA 19046
- Practice phone
- Call (215) 947-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kosmorsky'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.
Dr. Stephan John Kosmorsky is an emergency medicine physician in Jenkintown, Pennsylvania
Dr. Kosmorsky practices at Holy Redeemer Hospital in Meadowbrook, Pennsylvania, part of Redeemer Health.
Dr. Kosmorsky's NPI, 1518930429, was assigned on February 10, 2006. Dr. Kosmorsky graduated from Philadelphia College of Osteopathic Medicine in 1980. Dr. Kosmorsky holds Pennsylvania license OS004621L.
- NPI
- 1518930429NPI Registry (opens in a new tab)
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Practice phone
- (215) 947-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stephan John Kosmorsky practices at Holy Redeemer Hospital in Meadowbrook, Pennsylvania
Dr. Kosmorsky's primary practice is Holy Redeemer Hospital, at 1648 Huntingdon Pike, Meadowbrook, PA 19046 in Montgomery County. The practice phone is (215) 947-3000.
- Holy Redeemer Hospital1648 Huntingdon Pike, Meadowbrook, PA 19046 · Montgomery CountyPhone(215) 947-3000
Source: Dmand AI Affiliation Data
Dr. Stephan John Kosmorsky is affiliated with 3 sites of care and 6 medical groups
Dr. Kosmorsky's primary practice is Holy Redeemer Hospital in Meadowbrook, Pennsylvania, part of Redeemer Health. The medical group on file is Temple ReadyCare-Northeastern. Dmand AI also links Dr. Kosmorsky to 5 more medical groups, 1 physician office and 1 skilled nursing facility, 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. Stephan John Kosmorsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kosmorsky practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Holy Redeemer Hospital | Available with a free account |
| +2 more sites and 5 medical groups | 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 Redeemer Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephan John Kosmorsky is one of 2,549 emergency medicine physicians in Pennsylvania
Emergency medicine is Dr. Kosmorsky's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kosmorsky is licensed in Pennsylvania.
Specialties and state licenses
- Emergency medicine, PennsylvaniaPrimary
Emergency medicine physicians near Dr. Kosmorsky
Counts of emergency medicine physicians 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. Stephan John Kosmorsky billed Medicare for 280 services in 2024
CMS data shows 280 Medicare services from Dr. Kosmorsky across 3 procedure codes in 2024, for 190 Medicare patients. Medicare paid $25,171 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kosmorsky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3332024: 19242%
- Tests and treatments
- 2023: 912024: 883%
Dr. Kosmorsky compared with the Pennsylvania median for emergency medicine physicians, 2024
- Dr. Kosmorsky
- Pennsylvania median
- Medicare services
- 280vs 24315% above
- Medicare patients
- 190vs 23318% below
- Part D claims
- 91vs 402.3 times
Medians across 2,501 emergency medicine physicians in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Kosmorsky'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. Kosmorsky and other emergency medicine physicians in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephan John Kosmorsky treated 190 Medicare patients in 2024, average age 68
CMS counts 190 Medicare patients who saw Dr. Kosmorsky in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 2.05, 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. Kosmorsky's median patient age at 41, with 54% women.
Dr. Kosmorsky's Medicare patients by age, 2024
Dr. Kosmorsky's Medicare patients by sex, 2024
- Women10455%
- Men8645%
Chronic conditions among Dr. Kosmorsky's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders56%
- Anxiety54%
- Arthritis51%
- Depression47%
- Ischemic heart disease45%
- Diabetes41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kosmorsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephan John Kosmorsky wrote 335 Medicare Part D claims in 2024
In 2024, Dr. Kosmorsky wrote 335 Medicare Part D claims for 142 patients. 95% of them were for generic drugs. CMS names the drug for 91 of them, across 5 drugs with 11 or more claims each, at $544 in total drug cost. In 2023, CMS named 260 claims across 14 drugs.
Dr. Kosmorsky's Part D claims by kind of drug, 2024
- Generic319 claims95%
- Brand-name16 claims5%
Dr. Kosmorsky'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 Dr. Kosmorsky's Part D claims, 2024
- Opioids12%39 of 335 claims
- Antibiotics16%53 of 335 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: 2602024: 9165%
Drugs named by CMS: 5 in 2024, 14 in 2023.
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
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Dr. Stephan John Kosmorsky received $436 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Kosmorsky from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. BioCryst Pharmaceuticals, Inc. paid the most, $127.
General payments to Dr. Kosmorsky by program year, 2016 to 2025
General payments to Dr. Kosmorsky by kind, 2016 to 2025
- Food and beverage$42698%
- Education$102%
Companies that paid Dr. Kosmorsky the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephan John Kosmorsky graduated from Philadelphia College of Osteopathic Medicine
Dr. Kosmorsky graduated from Philadelphia College of Osteopathic Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephan John Kosmorsky'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) |
| 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. Stephan John Kosmorsky
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. Stephan John Kosmorsky's NPI number?
Dr. Stephan John Kosmorsky's NPI number is 1518930429. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephan John Kosmorsky?
Dr. Stephan John Kosmorsky is an emergency medicine physician in Jenkintown, Pennsylvania. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Stephan John Kosmorsky practice?
Dr. Kosmorsky practices at 1648 Huntingdon Pike, Meadowbrook, PA 19046. Dr. Kosmorsky's primary practice is Holy Redeemer Hospital in Meadowbrook, Pennsylvania, part of Redeemer Health. Dmand AI also links Dr. Kosmorsky to 5 medical groups, 1 physician office and 1 skilled nursing facility.
What is Dr. Stephan John Kosmorsky's office phone number?
The practice phone on file for Dr. Kosmorsky is (215) 947-3000.
What is Dr. Stephan John Kosmorsky's medical license number?
Dr. Kosmorsky holds Pennsylvania license OS004621L.
Which hospitals is Dr. Stephan John Kosmorsky affiliated with?
Dr. Kosmorsky practices at Holy Redeemer Hospital in Meadowbrook, Pennsylvania.
What medical group is Dr. Stephan John Kosmorsky part of?
Dr. Kosmorsky is linked to Temple ReadyCare-Northeastern. Dmand AI links Dr. Kosmorsky to 5 more medical groups.
Does Dr. Stephan John Kosmorsky accept Medicare?
Yes. CMS data shows Dr. Kosmorsky billed Medicare for 280 services in 2024.
How many Medicare patients does Dr. Stephan John Kosmorsky see?
CMS counts 190 Medicare patients who saw Dr. Kosmorsky in 2024, with an average age of 68.
What services does Dr. Stephan John Kosmorsky bill to Medicare?
In 2024, Dr. Kosmorsky's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Stephan John Kosmorsky go to medical school?
Dr. Kosmorsky graduated from Philadelphia College of Osteopathic Medicine in 1980.
What drugs does Dr. Stephan John Kosmorsky prescribe most?
In 2024 Medicare Part D data, Dr. Kosmorsky's most prescribed drugs by claims were Prednisone, Ibuprofen and Hydrocodone-Acetaminophen.
Has Dr. Stephan John Kosmorsky received payments from drug or device companies?
CMS Open Payments shows $436 in general payments to Dr. Kosmorsky from 9 companies from 2016 to 2025. The largest total came from BioCryst Pharmaceuticals, Inc.
How long has Dr. Stephan John Kosmorsky been practicing?
Dr. Kosmorsky graduated from medical school in 1980, 46 years ago.
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