Dr. Calvin Sung, MD
- Part D claims, 2024
- 14
- Industry payments
- $265
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 281 1st Ave, New York, NY 10003-2925
- Practice phone
- Call (929) 376-7685
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. Sung'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. Calvin Sung is a psychiatrist in New York, New York
Dr. Sung practices with New York Medical Behavioral Health Services, a medical group.
Dr. Sung's NPI, 1427611011, was assigned on April 18, 2019. Dr. Sung holds New York license 313272.
- NPI
- 1427611011NPI Registry (opens in a new tab)
- NPI enumeration date
- April 18, 2019
- NPI status
- Active
- Practice phone
- (929) 376-7685
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Calvin Sung's practice address is in New York, New York
Dr. Sung's practice address in the NPI Registry is 281 1st Ave, New York, NY 10003-2925. The practice phone is (929) 376-7685.
- NPI Registry address281 1st Ave, New York, NY 10003-2925Phone(929) 376-7685
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Calvin Sung is affiliated with 1 medical group
Dr. Sung is part of New York Medical Behavioral Health Services, a medical group in New York, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Calvin Sung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sung practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| New York Medical Behavioral Health Services | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Calvin Sung is one of 4,448 psychiatrists in New York
Psychiatry is Dr. Sung's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Sung is licensed in New York.
Specialties and state licenses
- Psychiatry, New YorkPrimary
Psychiatrists near Dr. Sung
Counts of psychiatrists 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. Calvin Sung's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Sung's median patient age at 31, with 51% women.
Dr. Sung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Calvin Sung wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Sung wrote 14 Medicare Part D claims. Every claim was for a generic drug. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $19,427 in total drug cost. In 2023, CMS named 101 claims across 7 drugs.
Dr. Sung'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: 1012024: 1288%
Drugs named by CMS: 1 in 2024, 7 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
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Dr. Calvin Sung received $265 in industry payments from 2022 to 2025
CMS Open Payments shows 2 general payments to Dr. Sung from 2 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $142.
General payments to Dr. Sung by program year, 2022 to 2025
Companies that paid Dr. Sung the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Calvin Sung'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 | Dmand AI Affiliation 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)Medicare Part D Prescribers - by Provider (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. Calvin Sung
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. Calvin Sung's NPI number?
Dr. Calvin Sung's NPI number is 1427611011. It was assigned on April 18, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Calvin Sung?
Dr. Calvin Sung is a psychiatrist in New York, New York. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Calvin Sung practice?
Dr. Sung practices at 281 1st Ave, New York, NY 10003-2925. Dr. Sung's primary practice is New York Medical Behavioral Health Services, a medical group.
What is Dr. Calvin Sung's office phone number?
The practice phone on file for Dr. Sung is (929) 376-7685.
What is Dr. Calvin Sung's medical license number?
Dr. Sung holds New York license 313272.
What medical group is Dr. Calvin Sung part of?
Dr. Sung is part of New York Medical Behavioral Health Services in New York, New York.
What drugs does Dr. Calvin Sung prescribe most?
In 2024 Medicare Part D data, Dr. Sung's most prescribed drugs by claims were Vivitrol.
Has Dr. Calvin Sung received payments from drug or device companies?
CMS Open Payments shows $265 in general payments to Dr. Sung from 2 companies from 2022 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Calvin Sung been practicing?
Dr. Sung's NPI was assigned in 2019.
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