Derek Tam
- Medicare patients, 2024
- 323
- Part D claims, 2024
- 409
- Affiliated sites
- 1
- Medical groups
- 11
- State license
- 1
- Practice address
- 63 Flushing Avenue, Building 292, Brooklyn, NY 11205
- Practice phone
- Call (718) 435-7200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sherman Abrams Lab
Clinical Lab - Full Service · Brooklyn, New York
Find Derek Tam'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.
Derek Tam is a physician assistant in Brooklyn, New York
Derek Tam practices at Sherman Abrams Lab in Brooklyn, New York.
Derek Tam's NPI, 1568865665, was assigned on October 2, 2014. Derek Tam holds New York license 018003.
- NPI
- 1568865665NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143532259
- NPI enumeration date
- October 2, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 435-7200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Tam practices at Sherman Abrams Lab in Brooklyn, New York
Derek Tam's primary practice is Sherman Abrams Lab, at 63 Flushing Avenue, Building 292, Brooklyn, NY 11205. The practice phone is (718) 435-7200.
- Sherman Abrams Lab63 Flushing Avenue, Building 292, Brooklyn, NY 11205Phone(718) 435-7200
Source: Dmand AI Affiliation Data
Derek Tam is affiliated with 1 site of care and 11 medical groups
Derek Tam's primary practice is Sherman Abrams Lab in Brooklyn, New York. The medical group on file is NYC Health + Hospitals/Metropolitan (Metropolitan Hospital Center). Dmand AI also links Derek Tam to 10 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Derek Tam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Tam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sherman Abrams Lab | Available with a free account |
| +10 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Derek Tam is one of 11,456 physician assistants in New York
Physician assistant is Derek Tam's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Derek Tam is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Derek Tam
Counts of physician assistants 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
Derek Tam treated 323 Medicare patients in 2024, average age 72
CMS counts 323 Medicare patients who saw Derek Tam in 2024. The largest group is 65 to 74, with 179 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Tam's median patient age at 15, with 54% women.
Derek Tam's Medicare patients by age, 2024
Derek Tam's Medicare patients by sex, 2024
- Women19861%
- Men12539%
Chronic conditions among Derek Tam's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis49%
- Diabetes33%
- Ischemic heart disease31%
- Anxiety20%
- Osteoporosis17%
- COPD16%
Share of Medicare patients with each condition. A patient can have several.
Derek Tam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek Tam wrote 409 Medicare Part D claims in 2024
In 2024, Derek Tam wrote 409 Medicare Part D claims for 293 patients. 93% of them were for generic drugs.
Derek Tam's Part D claims by kind of drug, 2024
- Generic382 claims93%
- Brand-name and other27 claims7%
Drug classes CMS tracks in Derek Tam's Part D claims, 2024
- Antibiotics58%239 of 409 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Derek Tam takes part in Medicare
Derek Tam 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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Sources for Derek Tam'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Derek Tam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Tam's NPI number?
Derek Tam's NPI number is 1568865665. It was assigned on October 2, 2014, and it is active in the NPI Registry.
What does Derek Tam specialize in?
Derek Tam is a physician assistant in Brooklyn, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Derek Tam practice?
Derek Tam practices at 63 Flushing Avenue, Building 292, Brooklyn, NY 11205. Derek Tam's primary practice is Sherman Abrams Lab in Brooklyn, New York. Dmand AI also links Derek Tam to 10 medical groups.
What is Derek Tam's office phone number?
The practice phone on file for Derek Tam is (718) 435-7200.
What is Derek Tam's medical license number?
Derek Tam holds New York license 018003.
What medical group is Derek Tam part of?
Derek Tam is linked to NYC Health + Hospitals/Metropolitan (Metropolitan Hospital Center). Dmand AI links Derek Tam to 10 more medical groups.
Does Derek Tam accept Medicare?
Yes. CMS lists Derek Tam as accepting Medicare assignment.
How many Medicare patients does Derek Tam see?
CMS counts 323 Medicare patients who saw Derek Tam in 2024, with an average age of 72.
How long has Derek Tam been practicing?
Derek Tam graduated from medical school in 2014, 12 years ago.
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