Dr. Hsiang Lih Chen, MD
- Medicare services, 2024
- 372
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 214
- Hospital affiliations
- 1
- Industry payments
- $5,271
- Practice address
- One Gustave L Levy Place, New York, NY 10029
- Practice phone
- Call (212) 241-7981
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen'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. Hsiang Lih Chen is an OB-GYN in New York, New York
Dr. Chen practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Dr. Chen's NPI, 1528038908, was assigned on January 26, 2006. Dr. Chen holds New York license 212677-1.
- NPI
- 1528038908NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921043993
- NPI enumeration date
- January 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hsiang Lih Chen practices at 2 locations in New York, New York
Dr. Chen's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Dr. Chen also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(800) 637-4624
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Hsiang Lih Chen is affiliated with 2 sites of care
Dr. Chen's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Chen to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hsiang Lih Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hsiang Lih Chen is one of 2,664 OB-GYNs in New York
Obstetrics and gynecology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Chen is licensed in New York.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
OB-GYNs near Dr. Chen
Counts of OB-GYNs 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. Hsiang Lih Chen billed Medicare for 372 services in 2024
CMS data shows 372 Medicare services from Dr. Chen across 5 procedure codes in 2024, for 239 Medicare patients. Medicare paid $35,686 for them. Every service was in an office.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1292024: 18846%
- Other services
- 2023: 1922024: 1844%
Dr. Chen compared with the New York median for OB-GYNs, 2024
- Dr. Chen
- New York median
- Medicare services
- 372vs 705.3 times
- Medicare patients
- 239vs 544.4 times
- Part D claims
- 96vs 382.5 times
Medians across 2,269 OB-GYNs in New York with Dmand AI profiles that report each measure.
Dr. 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
Dr. Hsiang Lih Chen treated 239 Medicare patients in 2024, average age 75
CMS counts 239 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 114 patients. 75% of them have high cholesterol, and 56% have high blood pressure. Their average risk score is 0.77, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 50, with 96% women.
Dr. Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure56%
- Arthritis51%
- Osteoporosis34%
- Anxiety24%
- Diabetes20%
- Cancer18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 50
Patient panel by sex, all payers
- Women96%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hsiang Lih Chen wrote 214 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 214 Medicare Part D claims for 92 patients. 84% of them were for generic drugs. CMS names the drug for 96 of them, across 4 drugs with 11 or more claims each, at $9,371 in total drug cost. In 2023, CMS named 123 claims across 6 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic180 claims84%
- Brand-name34 claims16%
Dr. Chen'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: 1232024: 9622%
Drugs named by CMS: 4 in 2024, 6 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
How Dr. Hsiang Lih Chen takes part in Medicare
Dr. Chen 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. Hsiang Lih Chen received $5,271 in industry payments from 2016 to 2025
CMS Open Payments shows 280 general payments to Dr. Chen from 29 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 87% of the total. Abbvie Inc. paid the most, $1,201.
General payments to Dr. Chen by program year, 2016 to 2025
General payments to Dr. Chen by kind, 2016 to 2025
- Food and beverage$4,56087%
- Education$71113%
Companies that paid Dr. Chen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hsiang Lih 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 Affiliation DataDmand AI Practice 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Hsiang Lih 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 Dr. Hsiang Lih Chen's NPI number?
Dr. Hsiang Lih Chen's NPI number is 1528038908. It was assigned on January 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hsiang Lih Chen?
Dr. Hsiang Lih Chen is an OB-GYN in New York, New York. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Hsiang Lih Chen practice?
Dr. Chen practices at One Gustave L Levy Place, New York, NY 10029. Dr. Chen also practices at 1 Gustave L Levy Pl, New York, NY 10029. Dr. Chen's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Chen to 1 physician office.
What is Dr. Hsiang Lih Chen's office phone number?
The practice phone on file for Dr. Chen is (212) 241-7981.
What is Dr. Hsiang Lih Chen's medical license number?
Dr. Chen holds New York license 212677-1.
Which hospitals is Dr. Hsiang Lih Chen affiliated with?
Dr. Chen practices at The Mount Sinai Hospital in New York, New York.
Does Dr. Hsiang Lih Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 372 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Hsiang Lih Chen see?
CMS counts 239 Medicare patients who saw Dr. Chen in 2024, with an average age of 75.
What services does Dr. Hsiang Lih Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99214), medicare temporary code (Q0091) and medicare service (G0439).
What drugs does Dr. Hsiang Lih Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Estradiol, Valacyclovir and Premarin.
Has Dr. Hsiang Lih Chen received payments from drug or device companies?
CMS Open Payments shows $5,271 in general payments to Dr. Chen from 29 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Hsiang Lih Chen been practicing?
Dr. Chen graduated from medical school in 1983, 43 years ago.
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