Dr. Michael John Schaefer Jr., MD
- Medicare services, 2024
- 2,132
- Medicare patients, 2024
- 1,013
- Part D claims, 2024
- 3,250
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Schaefer'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 John Schaefer Jr. is a cardiologist in New York, New York
Dr. Schaefer practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Schaefer's NPI, 1093965741, was assigned on September 30, 2008. Dr. Schaefer graduated from Michigan State University College of Human Medicine in 2004. Dr. Schaefer holds New York license 250148.
- NPI
- 1093965741NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901074376
- NPI enumeration date
- September 30, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael John Schaefer Jr. practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Schaefer's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael John Schaefer Jr. is affiliated with 3 sites of care and 1 medical group
Dr. Schaefer's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Schaefer is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Schaefer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael John Schaefer Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaefer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael John Schaefer Jr. is one of 2,265 cardiologists in New York
Cardiovascular disease is Dr. Schaefer's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Schaefer is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Schaefer is licensed in New York.
Specialties and state licenses
- Cardiovascular disease, New YorkPrimary
Cardiologists near Dr. Schaefer
Counts of cardiologists 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 John Schaefer Jr. billed Medicare for 2,132 services in 2024
CMS data shows 2,132 Medicare services from Dr. Schaefer across 16 procedure codes in 2024, for 1,013 Medicare patients. Medicare paid $139,931 for them.
Dr. Schaefer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,0892024: 1,0981%
- Office and hospital visits
- 2023: 5972024: 6062%
- Other services
- 2023: 222024: 3291395%
- Surgery
- 2023: 852024: 872%
- Imaging
- 2023: 02024: 12
Where Dr. Schaefer's Medicare services took place, 2024
- In an office1,58074%
- In a facility55226%
Dr. Schaefer compared with the New York median for cardiologists, 2024
- Dr. Schaefer
- New York median
- Medicare services
- 2,132vs 1,67427% above
- Medicare patients
- 1,013vs 61166% above
- Part D claims
- 2,947vs 1,4122.1 times
Medians across 2,211 cardiologists in New York with Dmand AI profiles that report each measure.
Dr. Schaefer'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 John Schaefer Jr. treated 1,013 Medicare patients in 2024, average age 76
CMS counts 1,013 Medicare patients who saw Dr. Schaefer in 2024. The largest group is 75 to 84, with 420 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schaefer's median patient age at 65, with 50% women.
Dr. Schaefer's Medicare patients by age, 2024
Dr. Schaefer's Medicare patients by sex, 2024
- Women55154%
- Men46246%
Chronic conditions among Dr. Schaefer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Ischemic heart disease50%
- Diabetes30%
- Atrial fibrillation29%
- Chronic kidney disease28%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schaefer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael John Schaefer Jr. wrote 3,250 Medicare Part D claims in 2024
In 2024, Dr. Schaefer wrote 3,250 Medicare Part D claims for 490 patients. 83% of them were for generic drugs. CMS names the drug for 2,947 of them, across 38 drugs with 11 or more claims each, at $557,988 in total drug cost. In 2023, CMS named 2,487 claims across 35 drugs.
Dr. Schaefer's Part D claims by kind of drug, 2024
- Generic2,698 claims83%
- Brand-name552 claims17%
Dr. Schaefer'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4872024: 2,94718%
Drugs named by CMS: 38 in 2024, 35 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
Dr. Michael John Schaefer Jr. scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Schaefer for performance year 2024, reported as part of a group. Dr. Schaefer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schaefer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Schaefer's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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 John Schaefer Jr. received $4,818 in industry payments from 2016 to 2025
CMS Open Payments shows 210 general payments to Dr. Schaefer from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Amgen Inc. paid the most, $1,107.
General payments to Dr. Schaefer by program year, 2016 to 2025
General payments to Dr. Schaefer by kind, 2016 to 2025
- Food and beverage$4,74198%
- Education$772%
Companies that paid Dr. Schaefer 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. Michael John Schaefer Jr. graduated from Michigan State University College of Human Medicine
Dr. Schaefer graduated from Michigan State University College of Human Medicine in 2004.
- Medical school
- Board certified in cardiovascular disease
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael John Schaefer Jr.'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 John Schaefer Jr.
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 John Schaefer Jr.'s NPI number?
Dr. Michael John Schaefer Jr.'s NPI number is 1093965741. It was assigned on September 30, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael John Schaefer Jr.?
Dr. Michael John Schaefer Jr. is a cardiologist in New York, New York. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Michael John Schaefer Jr. practice?
Dr. Schaefer practices at 550 1st Ave, New York, NY 10016. Dr. Schaefer's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Schaefer to 1 group practice or clinic.
What is Dr. Michael John Schaefer Jr.'s office phone number?
The practice phone on file for Dr. Schaefer is (212) 263-1481.
What is Dr. Michael John Schaefer Jr.'s medical license number?
Dr. Schaefer holds New York license 250148.
Which hospitals is Dr. Michael John Schaefer Jr. affiliated with?
Dr. Schaefer is affiliated with Tisch Hospital.
What medical group is Dr. Michael John Schaefer Jr. part of?
Dr. Schaefer is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Michael John Schaefer Jr. accept Medicare?
Yes. CMS data shows Dr. Schaefer billed Medicare for 2,132 services in 2024, and Dr. Schaefer accepts Medicare assignment.
Does Dr. Michael John Schaefer Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schaefer as offering telehealth services.
What is Dr. Michael John Schaefer Jr.'s MIPS score?
Dr. Schaefer's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Michael John Schaefer Jr. see?
CMS counts 1,013 Medicare patients who saw Dr. Schaefer in 2024, with an average age of 76.
Is Dr. Michael John Schaefer Jr. board certified?
Yes. Dr. Schaefer is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. Michael John Schaefer Jr. bill to Medicare?
In 2024, Dr. Schaefer's most billed Medicare services were heart test or procedure (93306), office visit, established patient (99214) and medicare service (G2211).
Where did Dr. Michael John Schaefer Jr. go to medical school?
Dr. Schaefer graduated from Michigan State University College of Human Medicine in 2004.
What drugs does Dr. Michael John Schaefer Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Schaefer's most prescribed drugs by claims were Rosuvastatin Calcium, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. Michael John Schaefer Jr. received payments from drug or device companies?
CMS Open Payments shows $4,818 in general payments to Dr. Schaefer from 20 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Michael John Schaefer Jr. been practicing?
Dr. Schaefer graduated from medical school in 2004, 22 years ago.
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