Dr. Stephen Chasen, MD
- Part D claims, 2018
- 11
- MIPS score, 2024
- 100
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 525 East 68th Street, New York, NY 10065
- Practice phone
- Call (212) 746-5454
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chasen'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. Stephen Chasen is a maternal-fetal medicine specialist in New York, New York
Dr. Chasen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital.
Dr. Chasen's NPI, 1063468429, was assigned on May 26, 2006. Dr. Chasen graduated from Jefferson Medical College of Thomas Jefferson University in 1992. Dr. Chasen holds New York license 203108.
- NPI
- 1063468429NPI Registry (opens in a new tab)
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Practice phone
- (212) 746-5454
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Stephen Chasen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York
Dr. Chasen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center, at 525 East 68th Street, New York, NY 10065 in New York County. The practice phone is (212) 746-5454.
- NewYork-Presbyterian/Weill Cornell Medical Center525 East 68th Street, New York, NY 10065 · New York CountyPhone(212) 746-5454
Source: Dmand AI Affiliation Data
Dr. Stephen Chasen is affiliated with 3 sites of care and 1 medical group
Dr. Chasen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. The medical group on file is Weill Cornell Physicians. Dmand AI also links Dr. Chasen to 2 more clinical labs, 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 Chasen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chasen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NewYork-Presbyterian/Weill Cornell Medical Center | 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. Stephen Chasen is one of 258 maternal-fetal medicine specialists in New York
Maternal and fetal medicine is Dr. Chasen's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Chasen is licensed in New York.
Specialties and state licenses
- Maternal and fetal medicine, New YorkPrimary
Maternal-fetal medicine specialists near Dr. Chasen
Counts of maternal-fetal medicine specialists 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 Chasen's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Dr. Chasen's median patient age at 36, with 94% women.
Dr. Chasen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women94%
- Men3%
Source: Dmand AI Patient Panel Data
Dr. Stephen Chasen wrote 11 Medicare Part D claims in 2018
In 2018, Dr. Chasen wrote 11 Medicare Part D claims. They cover 1 drug, with $183 in total drug cost.
Dr. Chasen's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Stephen Chasen scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Chasen for performance year 2024, reported through an alternative payment model (APM).
Dr. Chasen's MIPS scores, performance year 2024
- 100of 100Final score
- 85.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen Chasen graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Chasen graduated from Jefferson Medical College of Thomas Jefferson University in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephen Chasen'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Stephen Chasen
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 Chasen's NPI number?
Dr. Stephen Chasen's NPI number is 1063468429. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Chasen?
Dr. Stephen Chasen is a maternal-fetal medicine specialist in New York, New York. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Stephen Chasen practice?
Dr. Chasen practices at 525 East 68th Street, New York, NY 10065. Dr. Chasen's primary practice is NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York, part of NewYork-Presbyterian Hospital. Dmand AI also links Dr. Chasen to 2 clinical labs.
What is Dr. Stephen Chasen's office phone number?
The practice phone on file for Dr. Chasen is (212) 746-5454.
What is Dr. Stephen Chasen's medical license number?
Dr. Chasen holds New York license 203108.
Which hospitals is Dr. Stephen Chasen affiliated with?
Dr. Chasen practices at NewYork-Presbyterian/Weill Cornell Medical Center in New York, New York.
What medical group is Dr. Stephen Chasen part of?
Dr. Chasen is linked to Weill Cornell Physicians.
What is Dr. Stephen Chasen's MIPS score?
Dr. Chasen's MIPS final score for performance year 2024 is 100 out of 100, reported through an alternative payment model (APM).
Where did Dr. Stephen Chasen go to medical school?
Dr. Chasen graduated from Jefferson Medical College of Thomas Jefferson University in 1992.
What drugs does Dr. Stephen Chasen prescribe most?
In 2018 Medicare Part D data, Dr. Chasen's most prescribed drugs by claims were Ondansetron ODT.
How long has Dr. Stephen Chasen been practicing?
Dr. Chasen graduated from medical school in 1992, 34 years ago.
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