Dr. Michael J. Seidman, MD
- Medicare services, 2024
- 39,942
- Medicare patients, 2024
- 438
- Part D claims, 2024
- 981
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Practice address
- 8835 Germantown Avenue, Philadelphia, PA 19118
- Practice phone
- Call (215) 248-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Seidman'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. Michael J. Seidman is a hematologist and oncologist in Philadelphia, Pennsylvania
Dr. Seidman practices at Temple Health - Chestnut Hill Hospital in Philadelphia, Pennsylvania, part of Temple University.
Dr. Seidman's NPI, 1982728283, was assigned on March 19, 2007. Dr. Seidman graduated from Temple University School of Medicine in 2002. Dr. Seidman holds Pennsylvania license MD425574.
- NPI
- 1982728283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577638725
- NPI enumeration date
- March 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 248-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael J. Seidman practices at Temple Health - Chestnut Hill Hospital in Philadelphia, Pennsylvania
Dr. Seidman's primary practice is Temple Health - Chestnut Hill Hospital, at 8835 Germantown Avenue, Philadelphia, PA 19118 in Philadelphia County. The practice phone is (215) 248-8200.
- Temple Health - Chestnut Hill Hospital8835 Germantown Avenue, Philadelphia, PA 19118 · Philadelphia CountyPhone(215) 248-8200
Source: Dmand AI Affiliation Data
Dr. Michael J. Seidman is affiliated with 7 sites of care and 4 medical groups
Dr. Seidman's primary practice is Temple Health - Chestnut Hill Hospital in Philadelphia, Pennsylvania, part of Temple University. Dr. Seidman is also affiliated with Temple University Hospital. The medical group on file is Temple Faculty Physicians. Dmand AI also links Dr. Seidman to 3 more hospitals, 3 medical groups and 2 group practices and clinics, 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. Michael J. Seidman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seidman practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Temple Health - Chestnut Hill Hospital | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael J. Seidman is one of 645 hematologists and oncologists in Pennsylvania
Hematology and oncology is Dr. Seidman's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Seidman is licensed in Pennsylvania.
Specialties and state licenses
- Hematology and oncology, PennsylvaniaPrimary
Hematologists and oncologists near Dr. Seidman
Counts of hematologists and oncologists 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. Michael J. Seidman billed Medicare for 39,942 services in 2024
CMS data shows 39,942 Medicare services from Dr. Seidman across 25 procedure codes in 2024, for 438 Medicare patients. Medicare paid $269,982 for them.
Dr. Seidman's Medicare services by type, 2024
- Drugs given in the office38,425
- Tests and treatments588
- Office and hospital visits549
- Lab and pathology360
- Other services20
Where Dr. Seidman's Medicare services took place, 2024
- In an office39,838100%
- In a facility1040%
Dr. Seidman compared with the Pennsylvania median for hematologists and oncologists, 2024
- Dr. Seidman
- Pennsylvania median
- Medicare services
- 39,942vs 65461.1 times
- Medicare patients
- 438vs 22793% above
- Part D claims
- 773vs 39397% above
Medians across 600 hematologists and oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Seidman'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael J. Seidman treated 438 Medicare patients in 2024, average age 76
CMS counts 438 Medicare patients who saw Dr. Seidman in 2024. The largest group is 75 to 84, with 167 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.22, 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. Seidman's median patient age at 74, with 57% women.
Dr. Seidman's Medicare patients by age, 2024
Dr. Seidman's Medicare patients by sex, 2024
- Women26661%
- Men17239%
Chronic conditions among Dr. Seidman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Cancer48%
- Chronic kidney disease40%
- Ischemic heart disease34%
- Diabetes33%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Seidman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael J. Seidman wrote 981 Medicare Part D claims in 2024
In 2024, Dr. Seidman wrote 981 Medicare Part D claims for 233 patients. 72% of them were for generic drugs. CMS names the drug for 773 of them, across 24 drugs with 11 or more claims each, at $1,578,158 in total drug cost.
Dr. Seidman's Part D claims by kind of drug, 2024
- Generic711 claims72%
- Brand-name and other270 claims28%
Dr. Seidman'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. Seidman's Part D claims, 2024
- Opioids3%26 of 981 claims
- Antibiotics2%16 of 981 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Michael J. Seidman scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Seidman for performance year 2024, reported as part of a group. Dr. Seidman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Seidman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Seidman's MIPS scores, performance year 2024
- 81of 100Final score
- 49.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michael J. Seidman received $5,992 in industry payments from 2024 to 2025
CMS Open Payments shows 20 general payments to Dr. Seidman from 10 drug and device companies from 2024 to 2025. Consulting fees make up the largest share, 93% of the total. GlaxoSmithKline, LLC. paid the most, $5,285.
General payments to Dr. Seidman by program year, 2024 to 2025
General payments to Dr. Seidman by kind, 2024 to 2025
- Consulting fees$5,59393%
- Food and beverage$3876%
- Education$120%
Companies that paid Dr. Seidman 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. Michael J. Seidman graduated from Temple University School of Medicine
Dr. Seidman graduated from Temple University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael J. Seidman'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)Clinician Public Reporting: Overall MIPS Performance (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. Michael J. Seidman
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. Michael J. Seidman's NPI number?
Dr. Michael J. Seidman's NPI number is 1982728283. It was assigned on March 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael J. Seidman?
Dr. Michael J. Seidman is a hematologist and oncologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Michael J. Seidman practice?
Dr. Seidman practices at 8835 Germantown Avenue, Philadelphia, PA 19118. Dr. Seidman's primary practice is Temple Health - Chestnut Hill Hospital in Philadelphia, Pennsylvania, part of Temple University. Dmand AI also links Dr. Seidman to 3 hospitals, 3 medical groups and 2 group practices and clinics.
What is Dr. Michael J. Seidman's office phone number?
The practice phone on file for Dr. Seidman is (215) 248-8200.
What is Dr. Michael J. Seidman's medical license number?
Dr. Seidman holds Pennsylvania license MD425574.
Which hospitals is Dr. Michael J. Seidman affiliated with?
Dr. Seidman practices at Temple Health - Chestnut Hill Hospital in Philadelphia, Pennsylvania. Dr. Seidman is also affiliated with Temple University Hospital. Dmand AI links Dr. Seidman to 3 more hospitals.
What medical group is Dr. Michael J. Seidman part of?
Dr. Seidman is linked to Temple Faculty Physicians. Dmand AI links Dr. Seidman to 3 more medical groups.
Does Dr. Michael J. Seidman accept Medicare?
Yes. CMS data shows Dr. Seidman billed Medicare for 39,942 services in 2024, and Dr. Seidman accepts Medicare assignment.
Does Dr. Michael J. Seidman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Seidman as offering telehealth services.
What is Dr. Michael J. Seidman's MIPS score?
Dr. Seidman's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Michael J. Seidman see?
CMS counts 438 Medicare patients who saw Dr. Seidman in 2024, with an average age of 76.
What services does Dr. Michael J. Seidman bill to Medicare?
In 2024, Dr. Seidman's most billed Medicare services were injected or infused drug (J0881), injected or infused drug (J0897) and injected or infused drug (J1449).
Where did Dr. Michael J. Seidman go to medical school?
Dr. Seidman graduated from Temple University School of Medicine in 2002.
What drugs does Dr. Michael J. Seidman prescribe most?
In 2024 Medicare Part D data, Dr. Seidman's most prescribed drugs by claims were Anastrozole, Eliquis and Exemestane.
Has Dr. Michael J. Seidman received payments from drug or device companies?
CMS Open Payments shows $5,992 in general payments to Dr. Seidman from 10 companies from 2024 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Michael J. Seidman been practicing?
Dr. Seidman graduated from medical school in 2002, 24 years ago.
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