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Dr. Sarmistha Bhattacharya, MD
NPI1346318342
- Medicare services, 2024
- 113
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 4,904
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 1 Brookdale Plaza, Brooklyn, NY 11212
- Practice phone
- Call (718) 240-5966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bhattacharya'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. Sarmistha Bhattacharya is an internist in Brooklyn, New York
Dr. Bhattacharya practices at Brookdale Hospital Medical Center in Brooklyn, New York, part of One Brooklyn Health System.
Dr. Bhattacharya's NPI, 1346318342, was assigned on November 30, 2006. Dr. Bhattacharya holds New York license 196491.
NPI and contact details
- NPI
- 1346318342NPI Registry (opens in a new tab)
- NPI enumeration date
- November 30, 2006
- NPI status
- Active
- Practice phone
- (718) 240-5966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sarmistha Bhattacharya practices at Brookdale Hospital Medical Center in Brooklyn, New York
Dr. Bhattacharya's primary practice is Brookdale Hospital Medical Center, at 1 Brookdale Plaza, Brooklyn, NY 11212 in Kings County. The practice phone is (718) 240-5966.
- Brookdale Hospital Medical Center1 Brookdale Plaza, Brooklyn, NY 11212 · Kings CountyPhone(718) 240-5966
Source: Dmand AI Affiliation Data
Dr. Sarmistha Bhattacharya is affiliated with 2 sites of care and 1 medical group
Dr. Bhattacharya's primary practice is Brookdale Hospital Medical Center in Brooklyn, New York, part of One Brooklyn Health System. The medical group on file is AdvantageCare Physicians. Dmand AI also links Dr. Bhattacharya to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sarmistha Bhattacharya's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bhattacharya practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brookdale Hospital Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarmistha Bhattacharya is one of 9,643 internists in New York
Internal medicine is Dr. Bhattacharya's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bhattacharya is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Bhattacharya
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
9,643internists in New York1,080internists in Brooklyn42internists at Brookdale Hospital Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sarmistha Bhattacharya billed Medicare for 113 services in 2024
CMS data shows 113 Medicare services from Dr. Bhattacharya across 3 procedure codes in 2024, for 69 Medicare patients. Medicare paid $10,758 for them. Every service was in an office.
Medicare services, 2024113
Medicare patients69
Paid by Medicare$10,758
Procedure codes3
Dr. Bhattacharya's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1252024: 9425%
- Other services
- 2023: 382024: 1950%
Dr. Bhattacharya compared with the New York median for internists, 2024
- Dr. Bhattacharya
- New York median
- Medicare services
- 113vs 42673% below
- Medicare patients
- 69vs 15856% below
- Part D claims
- 4,351vs 6227.0 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Bhattacharya'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. Sarmistha Bhattacharya treated 69 Medicare patients in 2024, average age 71
CMS counts 69 Medicare patients who saw Dr. Bhattacharya in 2024. The largest group is 65 to 74, with 35 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bhattacharya's median patient age at 69, with 56% women.
Medicare patients, 202469
Average age71
Average risk score1.07
Also on Medicaid20%
Dr. Bhattacharya's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Bhattacharya's Medicare patients by sex, 2024
- Women4159%
- Men2841%
Chronic conditions among Dr. Bhattacharya's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes39%
- Chronic kidney disease35%
- Ischemic heart disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bhattacharya's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarmistha Bhattacharya wrote 4,904 Medicare Part D claims in 2024
In 2024, Dr. Bhattacharya wrote 4,904 Medicare Part D claims for 581 patients. 86% of them were for generic drugs. CMS names the drug for 4,351 of them, across 93 drugs with 11 or more claims each, at $296,795 in total drug cost. In 2023, CMS named 6,428 claims across 103 drugs.
Part D claims, 20244,904
Drugs named by CMS93
Total drug cost$296,795
Part D patients581
Dr. Bhattacharya's Part D claims by kind of drug, 2024
- Generic4,235 claims86%
- Brand-name551 claims11%
- Other118 claims2%
Dr. Bhattacharya'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. Bhattacharya's Part D claims, 2024
- Antibiotics1%32 of 4,904 claims
- Antipsychotics, patients 65 and over0%17 of 4,904 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: 6,4282024: 4,35132%
Drugs named by CMS: 93 in 2024, 103 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. Sarmistha Bhattacharya has 1 publication on record
Dmand AI links 1 paper to Dr. Bhattacharya in 2021. Dr. Bhattacharya's most frequent co-authors are Martin R. Chavez, MD, Michael Demishev, MD and Wendy L. Kinzler, MD.
Papers1
Dr. Bhattacharya's most frequent co-authors
- Martin R. Chavez, MD1 shared paper
- Michael Demishev, MD1 shared paper
- Wendy L. Kinzler, MD1 shared paper
Recent publications by Dr. Bhattacharya
See who Dr. Bhattacharya researches with
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Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sarmistha Bhattacharya received $66 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Bhattacharya from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 76% of the total. Novo Nordisk Inc paid the most, $50.
General payments to Dr. Bhattacharya by program year, 2016 to 2018
General payments to Dr. Bhattacharya by kind, 2016 to 2018
$66in total
- Food and beverage$5076%
- Speaker and faculty fees$1624%
Companies that paid Dr. Bhattacharya the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sarmistha Bhattacharya'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Sarmistha Bhattacharya
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. Sarmistha Bhattacharya's NPI number?
Dr. Sarmistha Bhattacharya's NPI number is 1346318342. It was assigned on November 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarmistha Bhattacharya?
Dr. Sarmistha Bhattacharya is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sarmistha Bhattacharya practice?
Dr. Bhattacharya practices at 1 Brookdale Plaza, Brooklyn, NY 11212. Dr. Bhattacharya's primary practice is Brookdale Hospital Medical Center in Brooklyn, New York, part of One Brooklyn Health System. Dmand AI also links Dr. Bhattacharya to 1 group practice or clinic.
What is Dr. Sarmistha Bhattacharya's office phone number?
The practice phone on file for Dr. Bhattacharya is (718) 240-5966.
What is Dr. Sarmistha Bhattacharya's medical license number?
Dr. Bhattacharya holds New York license 196491.
Which hospitals is Dr. Sarmistha Bhattacharya affiliated with?
Dr. Bhattacharya practices at Brookdale Hospital Medical Center in Brooklyn, New York.
What medical group is Dr. Sarmistha Bhattacharya part of?
Dr. Bhattacharya is linked to AdvantageCare Physicians.
Does Dr. Sarmistha Bhattacharya accept Medicare?
Yes. CMS data shows Dr. Bhattacharya billed Medicare for 113 services in 2024.
How many Medicare patients does Dr. Sarmistha Bhattacharya see?
CMS counts 69 Medicare patients who saw Dr. Bhattacharya in 2024, with an average age of 71.
What services does Dr. Sarmistha Bhattacharya bill to Medicare?
In 2024, Dr. Bhattacharya's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
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What drugs does Dr. Sarmistha Bhattacharya prescribe most?
In 2024 Medicare Part D data, Dr. Bhattacharya's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metformin HCl.
Has Dr. Sarmistha Bhattacharya received payments from drug or device companies?
CMS Open Payments shows $66 in general payments to Dr. Bhattacharya from 2 companies from 2016 to 2018. The largest total came from Novo Nordisk Inc.
How long has Dr. Sarmistha Bhattacharya been practicing?
Dr. Bhattacharya graduated from medical school in 1982, 44 years ago.
Does Dr. Sarmistha Bhattacharya do research?
Dmand AI links 1 publication to Dr. Bhattacharya.
Who does Dr. Sarmistha Bhattacharya publish with?
Dr. Bhattacharya's most frequent co-authors are Martin R. Chavez, MD (1 shared paper), Michael Demishev, MD (1 shared paper) and Wendy L. Kinzler, MD (1 shared paper).
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