Dr. Malar Thwin, MD

  • Brooklyn, NY
  • Internist
NPI1548449416PAC ID0345339800
Medicare services, 2024
378
Medicare patients, 2024
138
Part D claims, 2024
720
Publications
4
Hospital affiliations
1
Practice address
1545 Atlantic Ave, Brooklyn, NY 11213
Practice phone
Call (716) 222-7692
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Interfaith Medical Center

Brooklyn, New York

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Dr. Malar Thwin is an internist in Brooklyn, New York

Dr. Thwin practices at Interfaith Medical Center in Brooklyn, New York.

Dr. Thwin's NPI, 1548449416, was assigned on October 29, 2007. Dr. Thwin holds New York license 242128.

NPI and contact details
Medicare PAC ID
0345339800
NPI enumeration date
October 29, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(716) 222-7692
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Malar Thwin practices at Interfaith Medical Center in Brooklyn, New York

Dr. Thwin's primary practice is Interfaith Medical Center, at 1545 Atlantic Ave, Brooklyn, NY 11213 in Kings County. The practice phone is (716) 222-7692.

  • Interfaith Medical Center
    1545 Atlantic Ave, Brooklyn, NY 11213 · Kings CountyPhone(716) 222-7692

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Malar Thwin is affiliated with 3 sites of care and 1 medical group

Dr. Thwin's primary practice is Interfaith Medical Center in Brooklyn, New York. Dr. Thwin is also affiliated with Brookdale Hospital Medical Center. The medical group on file is Interfaith Medical Center. Dmand AI also links Dr. Thwin to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Thwin

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Malar Thwin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thwin practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Interfaith Medical CenterAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Malar Thwin is one of 9,643 internists in New York

Internal medicine is Dr. Thwin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Thwin is licensed in New York.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 242128 · taxonomy 207R00000X

Internists near Dr. Thwin

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. Malar Thwin billed Medicare for 378 services in 2024

CMS data shows 378 Medicare services from Dr. Thwin across 6 procedure codes in 2024, for 138 Medicare patients. Medicare paid $29,279 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024378
Medicare patients138
Paid by Medicare$29,279
Procedure codes6

Dr. Thwin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2282024: 37866%

Dr. Thwin compared with the New York median for internists, 2024

  • Dr. Thwin
  • New York median
Medicare services
378vs 42611% below
Medicare patients
138vs 15813% below
Part D claims
361vs 62242% below

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Dr. Thwin'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.

See all procedures by Dr. Thwin

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Malar Thwin treated 138 Medicare patients in 2024, average age 71

CMS counts 138 Medicare patients who saw Dr. Thwin in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 89% are also on Medicaid. Their average risk score is 2.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Thwin's median patient age at 71, with 46% women.

Medicare patients, 2024138
Average age71
Average risk score2.71
Also on Medicaid89%

Dr. Thwin's Medicare patients by age, 2024

Dr. Thwin's Medicare patients by sex, 2024

  • Women6950%
  • Men6950%

Chronic conditions among Dr. Thwin's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Diabetes68%
  4. Chronic kidney disease49%
  5. Arthritis48%
  6. Ischemic heart disease47%
  7. Mood disorders43%
  8. COPD41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Thwin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women46%
  • Men54%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Malar Thwin wrote 720 Medicare Part D claims in 2024

In 2024, Dr. Thwin wrote 720 Medicare Part D claims for 183 patients. 77% of them were for generic drugs. CMS names the drug for 361 of them, across 17 drugs with 11 or more claims each, at $10,756 in total drug cost. In 2023, CMS named 136 claims across 8 drugs.

Part D claims, 2024720
Drugs named by CMS17
Total drug cost$10,756
Part D patients183

Dr. Thwin's Part D claims by kind of drug, 2024

  • Generic551 claims77%
  • Brand-name121 claims17%
  • Other48 claims7%

Dr. Thwin'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.

Drug classes CMS tracks in Dr. Thwin's Part D claims, 2024

  • Antibiotics9%64 of 720 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1362024: 361165%

Drugs named by CMS: 17 in 2024, 8 in 2023.

See all prescribing by Dr. Thwin

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. Malar Thwin takes part in Medicare

Dr. Thwin 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. Malar Thwin has 4 publications on record

Dmand AI links 4 papers to Dr. Thwin, published from 2016 to 2024. 2024 was the busiest year, with 2. Dr. Thwin has published most often in Cureus. Dr. Thwin's most frequent co-authors are Htun Min Aung, MD, Nyier William Doar, MD and Edouard Guillaume, MD.

Papers4
Years published2016 to 2024

Dr. Thwin's papers by year, 2016 to 2024

Dr. Thwin's most frequent co-authors

Recent publications by Dr. Thwin

See all 4 publications and co-authors

See who Dr. Thwin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thwin works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Malar Thwin received $37 in industry payments in 2017

CMS Open Payments shows 3 general payments to Dr. Thwin from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $37.

Companies that paid Dr. Thwin the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Thwin

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Malar Thwin's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Malar Thwin

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. Malar Thwin's NPI number?

Dr. Malar Thwin's NPI number is 1548449416. It was assigned on October 29, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Malar Thwin?

Dr. Malar Thwin is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Malar Thwin practice?

Dr. Thwin practices at 1545 Atlantic Ave, Brooklyn, NY 11213. Dr. Thwin's primary practice is Interfaith Medical Center in Brooklyn, New York. Dmand AI also links Dr. Thwin to 1 group practice or clinic.

What is Dr. Malar Thwin's office phone number?

The practice phone on file for Dr. Thwin is (716) 222-7692.

What is Dr. Malar Thwin's medical license number?

Dr. Thwin holds New York license 242128.

Which hospitals is Dr. Malar Thwin affiliated with?

Dr. Thwin is affiliated with Brookdale Hospital Medical Center.

What medical group is Dr. Malar Thwin part of?

Dr. Thwin is linked to Interfaith Medical Center.

Does Dr. Malar Thwin accept Medicare?

Yes. CMS data shows Dr. Thwin billed Medicare for 378 services in 2024, and Dr. Thwin accepts Medicare assignment.

How many Medicare patients does Dr. Malar Thwin see?

CMS counts 138 Medicare patients who saw Dr. Thwin in 2024, with an average age of 71.

What services does Dr. Malar Thwin bill to Medicare?

In 2024, Dr. Thwin's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

Show 5 more questionsShow fewer questions

What drugs does Dr. Malar Thwin prescribe most?

In 2024 Medicare Part D data, Dr. Thwin's most prescribed drugs by claims were Atorvastatin Calcium, Prednisone and Albuterol Sulfate Hfa.

Has Dr. Malar Thwin received payments from drug or device companies?

CMS Open Payments shows $37 in general payments to Dr. Thwin from 1 company from 2017 to 2017. The largest total came from Merck Sharp & Dohme Corporation.

How long has Dr. Malar Thwin been practicing?

Dr. Thwin graduated from medical school in 1991, 35 years ago.

Does Dr. Malar Thwin do research?

Dmand AI links 4 publications to Dr. Thwin, published from 2016 to 2024.

Who does Dr. Malar Thwin publish with?

Dr. Thwin's most frequent co-authors are Htun Min Aung, MD (1 shared paper), Nyier William Doar, MD (1 shared paper) and Edouard Guillaume, MD (1 shared paper).

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