Peter Chen
- Medicare services, 2024
- 1,095
- Medicare patients, 2024
- 595
- Part D claims, 2024
- 26
- MIPS score, 2024
- 93
- Hospital affiliations
- 2
- Practice address
- 475 Seaview Ave, Staten Island, NY 10305
- Practice phone
- Call (718) 226-4502
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Staten Island University Hospital - North Campus
Staten Island, New York
Find Peter Chen's professional email, personal email and mobile number
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Peter Chen is a hospitalist in Staten Island, New York
Peter Chen practices at Staten Island University Hospital - North Campus in Staten Island, New York.
Peter Chen's NPI, 1205222791, was assigned on April 10, 2015. Peter Chen graduated from Texas a & M University System, Hsc, College of Medicine in 2015. Peter Chen holds New York license 293505.
- NPI
- 1205222791NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719235886
- NPI enumeration date
- April 10, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 226-4502
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Peter Chen practices at Staten Island University Hospital - North Campus in Staten Island, New York
Peter Chen's primary practice is Staten Island University Hospital - North Campus, at 475 Seaview Ave, Staten Island, NY 10305 in Richmond County. The practice phone is (718) 226-4502.
- Staten Island University Hospital - North Campus475 Seaview Ave, Staten Island, NY 10305 · Richmond CountyPhone(718) 226-4502
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Peter Chen is affiliated with 3 sites of care and 2 medical groups
Peter Chen's primary practice is Staten Island University Hospital - North Campus in Staten Island, New York. Peter Chen is also affiliated with Staten Island University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Peter Chen to 1 more hospital and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Peter Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Peter Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Staten Island University Hospital - North Campus | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Peter Chen is one of 1,796 hospitalists in New York
Hospitalist is Peter Chen's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Peter Chen is licensed in New York.
Specialties and state licenses
- Hospitalist, New YorkPrimary
Hospitalists near Peter Chen
Counts of hospitalists 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
Peter Chen billed Medicare for 1,095 services in 2024
CMS data shows 1,095 Medicare services from Peter Chen across 6 procedure codes in 2024, for 595 Medicare patients. Medicare paid $118,335 for them. Every service was in a facility, such as a hospital, rather than an office.
Peter Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0772024: 1,0952%
Peter Chen compared with the New York median for hospitalists, 2024
- Peter Chen
- New York median
- Medicare services
- 1,095vs 3882.8 times
- Medicare patients
- 595vs 1633.7 times
- Part D claims
- 57vs 55Close to median
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Peter Chen'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
Peter Chen treated 595 Medicare patients in 2024, average age 78
CMS counts 595 Medicare patients who saw Peter Chen in 2024. The largest group is 75 to 84, with 208 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.22, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Peter Chen's median patient age at 77, with 50% women.
Peter Chen's Medicare patients by age, 2024
Peter Chen's Medicare patients by sex, 2024
- Women30151%
- Men29449%
Chronic conditions among Peter Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes68%
- Arthritis67%
- Ischemic heart disease65%
- Heart failure60%
- Chronic kidney disease54%
- Atrial fibrillation50%
Share of Medicare patients with each condition. A patient can have several.
Peter Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Peter Chen wrote 26 Medicare Part D claims in 2024
In 2024, Peter Chen wrote 26 Medicare Part D claims for 17 patients. 92% of them were for generic drugs. They cover 4 drugs, with $1,152 in total drug cost. In 2017, CMS named 13 claims across 1 drug.
Peter Chen's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Peter Chen's most prescribed drugs by claims, 2020
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 Peter Chen's Part D claims, 2024
- Antibiotics42%11 of 26 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, 2017 to 2020
- 2017
- 2020
- Claims for drugs CMS names
- 2017: 132020: 57338%
Drugs named by CMS: 4 in 2020, 1 in 2017.
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
Peter Chen scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Peter Chen for performance year 2024, reported through an alternative payment model (APM). Peter Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Peter Chen's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Peter Chen graduated from Texas a & M University System, Hsc, College of Medicine
Peter Chen graduated from Texas a & M University System, Hsc, College of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Peter Chen'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 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) |
| 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 Peter Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Peter Chen's NPI number?
Peter Chen's NPI number is 1205222791. It was assigned on April 10, 2015, and it is active in the NPI Registry.
What does Peter Chen specialize in?
Peter Chen is a hospitalist in Staten Island, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Peter Chen practice?
Peter Chen practices at 475 Seaview Ave, Staten Island, NY 10305. Peter Chen's primary practice is Staten Island University Hospital - North Campus in Staten Island, New York. Dmand AI also links Peter Chen to 1 hospital and 1 medical group.
What is Peter Chen's office phone number?
The practice phone on file for Peter Chen is (718) 226-4502.
What is Peter Chen's medical license number?
Peter Chen holds New York license 293505.
Which hospitals is Peter Chen affiliated with?
Peter Chen is affiliated with Staten Island University Hospital. Dmand AI links Peter Chen to 1 more hospital.
What medical group is Peter Chen part of?
Peter Chen is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Peter Chen to 1 more medical group.
Does Peter Chen accept Medicare?
Yes. CMS data shows Peter Chen billed Medicare for 1,095 services in 2024, and Peter Chen accepts Medicare assignment.
What is Peter Chen's MIPS score?
Peter Chen's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Peter Chen see?
CMS counts 595 Medicare patients who saw Peter Chen in 2024, with an average age of 78.
Show 4 more questionsShow fewer questions
What services does Peter Chen bill to Medicare?
In 2024, Peter Chen's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Peter Chen go to medical school?
Peter Chen graduated from Texas a & M University System, Hsc, College of Medicine in 2015.
What drugs does Peter Chen prescribe most?
In 2020 Medicare Part D data, Peter Chen's most prescribed drugs by claims were Cefpodoxime Proxetil, Furosemide and Prednisone.
How long has Peter Chen been practicing?
Peter Chen graduated from medical school in 2015, 11 years ago.
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