Dr. Thai Donenfeld, MD
- Part D claims, 2024
- 23
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- Maimonides Medical Center, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center)
Multi-specialty group site · Brooklyn, New York
Find Dr. Donenfeld'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. Thai Donenfeld is an internist in Brooklyn, New York
Dr. Donenfeld practices at Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center) in Brooklyn, New York.
Dr. Donenfeld's NPI, 1184251993, was assigned on March 24, 2020. Dr. Donenfeld holds New York license 334955.
- NPI
- 1184251993NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688143225
- NPI enumeration date
- March 24, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 283-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thai Donenfeld practices at Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center) in Brooklyn, New York
Dr. Donenfeld's primary practice is Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center), at Maimonides Medical Center, Brooklyn, NY 11219. The practice phone is (718) 283-6000.
- Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center)Maimonides Medical Center, Brooklyn, NY 11219Phone(718) 283-6000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thai Donenfeld is affiliated with 1 site of care and 1 medical group
Dr. Donenfeld's primary practice is Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center) in Brooklyn, New York. The medical group on file is Maimonides Medical Center.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Thai Donenfeld's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Donenfeld practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thai Donenfeld is one of 9,643 internists in New York
Internal medicine is Dr. Donenfeld's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Donenfeld is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Donenfeld
Counts of internists 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. Thai Donenfeld wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Donenfeld wrote 23 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Thai Donenfeld takes part in Medicare
Dr. Donenfeld 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 Dr. Thai Donenfeld'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (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 Dr. Thai Donenfeld
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. Thai Donenfeld's NPI number?
Dr. Thai Donenfeld's NPI number is 1184251993. It was assigned on March 24, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Thai Donenfeld?
Dr. Thai Donenfeld is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Thai Donenfeld practice?
Dr. Donenfeld practices at Maimonides Medical Center, Brooklyn, NY 11219. Dr. Donenfeld's primary practice is Maimonides Faculty Practice Plan - Primary Care - Brooklyn (Maimonides Medical Center) in Brooklyn, New York.
What is Dr. Thai Donenfeld's office phone number?
The practice phone on file for Dr. Donenfeld is (718) 283-6000.
What is Dr. Thai Donenfeld's medical license number?
Dr. Donenfeld holds New York license 334955, one of 2 state licenses on file.
What medical group is Dr. Thai Donenfeld part of?
Dr. Donenfeld is linked to Maimonides Medical Center.
Does Dr. Thai Donenfeld accept Medicare?
Yes. CMS lists Dr. Donenfeld as accepting Medicare assignment.
How long has Dr. Thai Donenfeld been practicing?
Dr. Donenfeld's NPI was assigned in 2020.
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