Dr. Mst Nargish Begum, MD
- Medicare services, 2024
- 961
- Medicare patients, 2024
- 138
- Part D claims, 2024
- 1,808
- Medical group
- 1
- State license
- 1
- Practice address
- 100 Port Washington Blvd, Roslyn, NY 11576
- Practice phone
- Call (718) 691-6343
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
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Dr. Mst Nargish Begum is an internist in Roslyn, New York
Dr. Begum practices with NYS Medical Associates PLLC, a medical group.
Dr. Begum's NPI, 1497447593, was assigned on May 25, 2023. Dr. Begum holds New York license P121337.
- NPI
- 1497447593NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2023
- NPI status
- Active
- Practice phone
- (718) 691-6343
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Mst Nargish Begum's practice address is in Roslyn, New York
Dr. Begum's practice address in the NPI Registry is 100 Port Washington Blvd, Roslyn, NY 11576, in Nassau County. The practice phone is (718) 691-6343.
- NPI Registry address100 Port Washington Blvd, Roslyn, NY 11576 · Nassau CountyPhone(718) 691-6343
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mst Nargish Begum is affiliated with 1 medical group
Dr. Begum is part of NYS Medical Associates PLLC, a medical group in Rego Park, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mst Nargish Begum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Begum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYS Medical Associates PLLC | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mst Nargish Begum is one of 9,643 internists in New York
Internal medicine is Dr. Begum's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Begum is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Dr. Begum
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. Mst Nargish Begum billed Medicare for 961 services in 2024
CMS data shows 961 Medicare services from Dr. Begum across 6 procedure codes in 2024, for 138 Medicare patients. Medicare paid $67,657 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Begum's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4242024: 961127%
Dr. Begum compared with the New York median for internists, 2024
- Dr. Begum
- New York median
- Medicare services
- 961vs 4262.3 times
- Medicare patients
- 138vs 15813% below
- Part D claims
- 1,420vs 6222.3 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Begum'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. Mst Nargish Begum treated 138 Medicare patients in 2024, average age 74
CMS counts 138 Medicare patients who saw Dr. Begum in 2024. The largest group is 75 to 84, with 55 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 2.60, 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. Begum's median patient age at 24, with 100% women.
Dr. Begum's Medicare patients by age, 2024
Dr. Begum's Medicare patients by sex, 2024
- Women7554%
- Men6346%
Chronic conditions among Dr. Begum's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia74%
- Arthritis72%
- Mood disorders69%
- Schizophrenia and other psychoses63%
- Depression57%
Share of Medicare patients with each condition. A patient can have several.
Dr. Begum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mst Nargish Begum wrote 1,808 Medicare Part D claims in 2024
In 2024, Dr. Begum wrote 1,808 Medicare Part D claims for 132 patients. 90% of them were for generic drugs. CMS names the drug for 1,420 of them, across 42 drugs with 11 or more claims each, at $55,878 in total drug cost. In 2023, CMS named 51 claims across 2 drugs.
Dr. Begum's Part D claims by kind of drug, 2024
- Generic1,623 claims90%
- Brand-name and other185 claims10%
Dr. Begum'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. Begum's Part D claims, 2024
- Antibiotics1%15 of 1,808 claims
- Antipsychotics, patients 65 and over9%169 of 1,808 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: 512024: 1,4202684%
Drugs named by CMS: 42 in 2024, 2 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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Sources for Dr. Mst Nargish Begum'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 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) |
| 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. Mst Nargish Begum
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What is Dr. Mst Nargish Begum's NPI number?
Dr. Mst Nargish Begum's NPI number is 1497447593. It was assigned on May 25, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Mst Nargish Begum?
Dr. Mst Nargish Begum is an internist in Roslyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mst Nargish Begum practice?
Dr. Begum practices at 100 Port Washington Blvd, Roslyn, NY 11576. Dr. Begum's primary practice is NYS Medical Associates PLLC, a medical group.
What is Dr. Mst Nargish Begum's office phone number?
The practice phone on file for Dr. Begum is (718) 691-6343.
What is Dr. Mst Nargish Begum's medical license number?
Dr. Begum holds New York license P121337.
What medical group is Dr. Mst Nargish Begum part of?
Dr. Begum is part of NYS Medical Associates PLLC in Rego Park, New York.
Does Dr. Mst Nargish Begum accept Medicare?
Yes. CMS data shows Dr. Begum billed Medicare for 961 services in 2024.
How many Medicare patients does Dr. Mst Nargish Begum see?
CMS counts 138 Medicare patients who saw Dr. Begum in 2024, with an average age of 74.
What services does Dr. Mst Nargish Begum bill to Medicare?
In 2024, Dr. Begum's most billed Medicare services were nursing facility care (99308), nursing facility care (99309) and nursing facility care (99305).
What drugs does Dr. Mst Nargish Begum prescribe most?
In 2024 Medicare Part D data, Dr. Begum's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Quetiapine Fumarate.
How long has Dr. Mst Nargish Begum been practicing?
Dr. Begum's NPI was assigned in 2023.
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