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Dr. Umar Zahid, MD
NPI1588135222PAC ID0547794059
- Medicare services, 2024
- 189
- Medicare patients, 2024
- 97
- Part D claims, 2024
- 384
- Publications
- 28
- Hospital affiliations
- 1
- Practice address
- 585 Schenectady Ave, Brooklyn, NY 11203
- Practice phone
- Call (718) 240-8516
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kingsbrook Jewish Medical Center
Brooklyn, New York
Find Dr. Zahid's professional email, personal email and mobile number
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Dr. Umar Zahid is a nephrologist in Brooklyn, New York
Dr. Zahid practices at Kingsbrook Jewish Medical Center in Brooklyn, New York.
Dr. Zahid's NPI, 1588135222, was assigned on December 6, 2018. Dr. Zahid holds New York license 329752.
NPI and contact details
- NPI
- 1588135222NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547794059
- NPI enumeration date
- December 6, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 240-8516
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Umar Zahid practices at Kingsbrook Jewish Medical Center in Brooklyn, New York
Dr. Zahid's primary practice is Kingsbrook Jewish Medical Center, at 585 Schenectady Ave, Brooklyn, NY 11203 in Kings County. The practice phone is (718) 240-8516.
- Kingsbrook Jewish Medical Center585 Schenectady Ave, Brooklyn, NY 11203 · Kings CountyPhone(718) 240-8516
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Umar Zahid is affiliated with 3 sites of care and 2 medical groups
Dr. Zahid's primary practice is Kingsbrook Jewish Medical Center in Brooklyn, New York. Dr. Zahid is also affiliated with Brookdale Hospital Medical Center. The medical group on file is Brookdale University Hospital and Medical Center. Dmand AI also links Dr. Zahid to 1 more dialysis center and 1 medical group, each named with a free account.
Kingsbrook Jewish Medical CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Umar Zahid's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zahid practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kingsbrook Jewish Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Umar Zahid is one of 914 nephrologists in New York
Nephrology is Dr. Zahid's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Zahid is licensed in New York.
Specialties and state licenses
- Nephrology, New YorkPrimary
Nephrologists near Dr. Zahid
Counts of nephrologists 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. Umar Zahid billed Medicare for 189 services in 2024
CMS data shows 189 Medicare services from Dr. Zahid across 4 procedure codes in 2024, for 97 Medicare patients. Medicare paid $16,956 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024189
Medicare patients97
Paid by Medicare$16,956
Procedure codes4
Dr. Zahid compared with the New York median for nephrologists, 2024
- Dr. Zahid
- New York median
- Medicare services
- 189vs 68973% below
- Medicare patients
- 97vs 21755% below
- Part D claims
- 217vs 43650% below
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Zahid'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.
Need commercial claims for Dr. Zahid?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zahid and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Umar Zahid treated 97 Medicare patients in 2024, average age 73
CMS counts 97 Medicare patients who saw Dr. Zahid in 2024. The largest group is 65 to 74, with 38 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 77% are also on Medicaid. Their average risk score is 4.75, 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. Zahid's median patient age at 67, with 45% women.
Medicare patients, 202497
Average age73
Average risk score4.75
Also on Medicaid77%
Dr. Zahid's Medicare patients by age, 2024
Dr. Zahid's Medicare patients by sex, 2024
- Women4951%
- Men4849%
Chronic conditions among Dr. Zahid's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes71%
- Ischemic heart disease63%
- Heart failure55%
- Arthritis53%
- Atrial fibrillation32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zahid's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women45%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Umar Zahid wrote 384 Medicare Part D claims in 2024
In 2024, Dr. Zahid wrote 384 Medicare Part D claims for 135 patients. 86% of them were for generic drugs. CMS names the drug for 217 of them, across 9 drugs with 11 or more claims each, at $18,985 in total drug cost.
Part D claims, 2024384
Drugs named by CMS9
Total drug cost$18,985
Part D patients135
Dr. Zahid's Part D claims by kind of drug, 2024
- Generic330 claims86%
- Brand-name54 claims14%
Dr. Zahid'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.
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. Umar Zahid takes part in Medicare
Dr. Zahid 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)
For MedTech and pharma teams
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Dr. Umar Zahid has 28 publications on record
Dmand AI links 28 papers to Dr. Zahid, published from 2012 to 2025. 2018 was the busiest year, with 5. The most frequent topics are Hematopoietic Stem Cell Transplantation, Antigens, CD19 and Antineoplastic Combined Chemotherapy Protocols. Dr. Zahid has published most often in Cureus. Dr. Zahid's most frequent co-authors are Faiz Anwer, MD, Irbaz Bin Riaz, MD, MS and Ruchi Yadav.
Papers28
Years published2012 to 2025
Dr. Zahid's papers by year, 2012 to 2025
Topics Dr. Zahid writes about most
- Hematopoietic Stem Cell Transplantation
- Antigens, CD19
- Antineoplastic Combined Chemotherapy Protocols
- Immunotherapy, Adoptive
- T-Lymphocytes
- Acute Kidney Injury
- Antigens, CD20
- Disease Management
Dr. Zahid's most frequent co-authors
Recent publications by Dr. Zahid
Acute Kidney InjuryBetacoronavirusCoronavirus Infections
See who Dr. Zahid researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Zahid works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Umar Zahid received $200 in industry payments from 2024 to 2025
CMS Open Payments shows 8 general payments to Dr. Zahid from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 74% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $57.
General payments to Dr. Zahid by program year, 2024 to 2025
General payments to Dr. Zahid by kind, 2024 to 2025
$200in total
- Food and beverage$14874%
- Education$5226%
Companies that paid Dr. Zahid the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Umar Zahid'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Umar Zahid
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. Umar Zahid's NPI number?
Dr. Umar Zahid's NPI number is 1588135222. It was assigned on December 6, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Umar Zahid?
Dr. Umar Zahid is a nephrologist in Brooklyn, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Umar Zahid practice?
Dr. Zahid practices at 585 Schenectady Ave, Brooklyn, NY 11203. Dr. Zahid's primary practice is Kingsbrook Jewish Medical Center in Brooklyn, New York. Dmand AI also links Dr. Zahid to 1 dialysis center and 1 medical group.
What is Dr. Umar Zahid's office phone number?
The practice phone on file for Dr. Zahid is (718) 240-8516.
What is Dr. Umar Zahid's medical license number?
Dr. Zahid holds New York license 329752.
Which hospitals is Dr. Umar Zahid affiliated with?
Dr. Zahid is affiliated with Brookdale Hospital Medical Center.
What medical group is Dr. Umar Zahid part of?
Dr. Zahid is linked to Brookdale University Hospital and Medical Center. Dmand AI links Dr. Zahid to 1 more medical group.
Does Dr. Umar Zahid accept Medicare?
Yes. CMS data shows Dr. Zahid billed Medicare for 189 services in 2024, and Dr. Zahid accepts Medicare assignment.
How many Medicare patients does Dr. Umar Zahid see?
CMS counts 97 Medicare patients who saw Dr. Zahid in 2024, with an average age of 73.
What services does Dr. Umar Zahid bill to Medicare?
In 2024, Dr. Zahid's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
Show 5 more questionsShow fewer questions
What drugs does Dr. Umar Zahid prescribe most?
In 2024 Medicare Part D data, Dr. Zahid's most prescribed drugs by claims were Losartan Potassium, Furosemide and Nifedipine ER.
Has Dr. Umar Zahid received payments from drug or device companies?
CMS Open Payments shows $200 in general payments to Dr. Zahid from 5 companies from 2024 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Umar Zahid been practicing?
Dr. Zahid graduated from medical school in 2009, 17 years ago.
Does Dr. Umar Zahid do research?
Dmand AI links 28 publications to Dr. Zahid, published from 2012 to 2025.
Who does Dr. Umar Zahid publish with?
Dr. Zahid's most frequent co-authors are Faiz Anwer, MD (9 shared papers), Irbaz Bin Riaz, MD, MS (7 shared papers) and Ruchi Yadav (3 shared papers).
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