Dr. Pei-Jen Hwang, MD
- Medicare services, 2024
- 204
- Medicare patients, 2024
- 196
- Publications
- 1
- Industry payments
- $2,649
- Affiliated sites
- 2
- Practice address
- 310 E 72nd St, New York, NY 10021
- Practice phone
- Call (718) 222-5999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
72nd Street Endoscopy Associates PC
New York, New York
Find Dr. Hwang'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. Pei-Jen Hwang is an anesthesiologist in New York, New York
Dr. Hwang practices at 72nd Street Endoscopy Associates PC in New York, New York.
Dr. Hwang's NPI, 1548442601, was assigned on November 30, 2007. Dr. Hwang graduated from USF Health Morsani College of Medicine in 2003. Dr. Hwang holds California license A89943.
- NPI
- 1548442601NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052479185
- NPI enumeration date
- November 30, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 222-5999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pei-Jen Hwang practices at 72nd Street Endoscopy Associates PC in New York, New York
Dr. Hwang's primary practice is 72nd Street Endoscopy Associates PC, at 310 E 72nd St, New York, NY 10021 in New York County. The practice phone is (718) 222-5999.
- 72nd Street Endoscopy Associates PC310 E 72nd St, New York, NY 10021 · New York CountyPhone(718) 222-5999
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Pei-Jen Hwang is affiliated with 3 sites of care and 3 medical groups
Dr. Hwang's primary practice is 72nd Street Endoscopy Associates PC in New York, New York. The medical group on file is Glacier Cryo Medical, PC. Dmand AI also links Dr. Hwang to 2 more group practices and clinics and 2 medical groups, each 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. Pei-Jen Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| 72nd Street Endoscopy Associates PC | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pei-Jen Hwang is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hwang is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Hwang's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- New York license
Anesthesiologists near Dr. Hwang
Counts of anesthesiologists 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. Pei-Jen Hwang billed Medicare for 204 services in 2024
CMS data shows 204 Medicare services from Dr. Hwang across 3 procedure codes in 2024, for 196 Medicare patients. Medicare paid $27,574 for them. Every service was in an office.
Dr. Hwang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1882024: 2049%
- Drugs given in the office
- 2023: 7002024: 0100%
Dr. Hwang compared with the New York median for anesthesiologists, 2024
- Dr. Hwang
- New York median
- Medicare services
- 204vs 762.7 times
- Medicare patients
- 196vs 13248% above
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Hwang'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.
Need commercial claims for Dr. Hwang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hwang and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pei-Jen Hwang treated 196 Medicare patients in 2024, average age 75
CMS counts 196 Medicare patients who saw Dr. Hwang in 2024. The largest group is 75 to 84, with 98 patients. 67% of them have high cholesterol, and 48% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hwang's median patient age at 63, with 40% women.
Dr. Hwang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hwang's Medicare patients by sex, 2024
- Women10755%
- Men8945%
Chronic conditions among Dr. Hwang's Medicare patients, 2024
- High cholesterol67%
- High blood pressure48%
- Arthritis47%
- Ischemic heart disease26%
- Cancer20%
- Osteoporosis20%
- Diabetes14%
- Atrial fibrillation12%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women40%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Pei-Jen Hwang takes part in Medicare
Dr. Hwang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Pei-Jen Hwang has 1 publication on record
Dmand AI links 1 paper to Dr. Hwang.
Recent publications by Dr. Hwang
See who Dr. Hwang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hwang works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Pei-Jen Hwang received $2,649 in industry payments from 2016 to 2025
CMS Open Payments shows 126 general payments to Dr. Hwang from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $693.
General payments to Dr. Hwang by program year, 2016 to 2025
General payments to Dr. Hwang by kind, 2016 to 2025
- Food and beverage$2,57497%
- Education$753%
Companies that paid Dr. Hwang 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. Pei-Jen Hwang graduated from USF Health Morsani College of Medicine
Dr. Hwang graduated from USF Health Morsani College of Medicine in 2003.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Pei-Jen Hwang accepts plans from 3 insurance carriers
Dr. Hwang is in network with 3 carriers, including MVP Health Care, CMS Medicare and NY State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- MVP Health Care
- CMS Medicare
- NY State Medicaid
Plan types Dr. Hwang accepts, by number of carriers
- EPO1
- Medicaid1
- Medicare1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Pei-Jen Hwang'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Pei-Jen Hwang
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. Pei-Jen Hwang's NPI number?
Dr. Pei-Jen Hwang's NPI number is 1548442601. It was assigned on November 30, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Pei-Jen Hwang?
Dr. Pei-Jen Hwang is an anesthesiologist in New York, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Pei-Jen Hwang practice?
Dr. Hwang practices at 310 E 72nd St, New York, NY 10021. Dr. Hwang's primary practice is 72nd Street Endoscopy Associates PC in New York, New York. Dmand AI also links Dr. Hwang to 2 group practices and clinics and 2 medical groups.
What is Dr. Pei-Jen Hwang's office phone number?
The practice phone on file for Dr. Hwang is (718) 222-5999.
What is Dr. Pei-Jen Hwang's medical license number?
Dr. Hwang holds California license A89943, one of the licenses on file in 2 states.
Which states has Dr. Pei-Jen Hwang been licensed in?
Dmand AI has state licenses on file for Dr. Hwang in California (since 2005) and New York (2009 to 2026).
What medical group is Dr. Pei-Jen Hwang part of?
Dr. Hwang is linked to Glacier Cryo Medical, PC. Dmand AI links Dr. Hwang to 2 more medical groups.
Does Dr. Pei-Jen Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 204 services in 2024, and Dr. Hwang accepts Medicare assignment.
How many Medicare patients does Dr. Pei-Jen Hwang see?
CMS counts 196 Medicare patients who saw Dr. Hwang in 2024, with an average age of 75.
Is Dr. Pei-Jen Hwang board certified?
Yes. Dr. Hwang is board certified in anesthesiology by the American Board of Anesthesiology.
Show 6 more questionsShow fewer questions
What services does Dr. Pei-Jen Hwang bill to Medicare?
In 2024, Dr. Hwang's most billed Medicare services were anesthesia (00812), anesthesia (00731) and anesthesia (00811).
Where did Dr. Pei-Jen Hwang go to medical school?
Dr. Hwang graduated from USF Health Morsani College of Medicine in 2003.
Has Dr. Pei-Jen Hwang received payments from drug or device companies?
CMS Open Payments shows $2,649 in general payments to Dr. Hwang from 20 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Pei-Jen Hwang been practicing?
Dr. Hwang graduated from medical school in 2003, 23 years ago.
Does Dr. Pei-Jen Hwang do research?
Dmand AI links 1 publication to Dr. Hwang.
What insurance does Dr. Pei-Jen Hwang accept?
Dr. Hwang is in network with 3 carriers, including MVP Health Care, CMS Medicare and NY State Medicaid. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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