Dr. Alan Dosik, MD

  • Brooklyn, NY
  • Hematologist and oncologist
NPI1528010386PAC ID4587627435
Medicare services, 2024
40,921
Medicare patients, 2024
476
Part D claims, 2024
1,156
Publications
2
MIPS score, 2024
97
Practice address
500 4th Avenue, Suite 1, Brooklyn, NY 11215
Practice phone
Call (718) 208-1820
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Dosik Hematology and Oncology

Clinical Lab - Full Service · Brooklyn, New York

See all 6 affiliations

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Dr. Alan Dosik is a hematologist and oncologist in Brooklyn, New York

Dr. Dosik practices at Dosik Hematology and Oncology in Brooklyn, New York.

Dr. Dosik's NPI, 1528010386, was assigned on May 17, 2006. Dr. Dosik graduated from SUNY Downstate Health Sciences University in 1997. Dr. Dosik holds New York license 210889.

NPI and contact details
Medicare PAC ID
4587627435
NPI enumeration date
May 17, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(718) 208-1820
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
55
Medical school graduation
1997

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

Dr. Alan Dosik practices at Dosik Hematology and Oncology in Brooklyn, New York

Dr. Dosik's primary practice is Dosik Hematology and Oncology, at 500 4th Avenue, Suite 1, Brooklyn, NY 11215. The practice phone is (718) 208-1820.

  • Dosik Hematology and Oncology
    500 4th Avenue, Suite 1, Brooklyn, NY 11215Phone(718) 208-1820

Source: Dmand AI Affiliation Data

Dr. Alan Dosik is affiliated with 5 sites of care and 1 medical group

Dr. Dosik's primary practice is Dosik Hematology and Oncology in Brooklyn, New York. Dr. Dosik is also affiliated with Maimonides Medical Center. The medical group on file is Dosik Hematology & Oncology. Dmand AI also links Dr. Dosik to 2 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Dosik's employer is on file too: a clinical lab.

See all 6 affiliations for Dr. Dosik

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Alan Dosik's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dosik practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dosik Hematology and OncologyAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Alan Dosik is one of 996 hematologists and oncologists in New York

Hematology and oncology is Dr. Dosik's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Dosik is board certified in hematology by the American Board of Internal Medicine. Dr. Dosik is licensed in New York.

Specialties and state licenses

  • Hematology and oncology, New YorkPrimaryLicense 210889 · 1998 to 2026 · taxonomy 207RH0003X

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), lung cancer and lymphoma among the conditions Dr. Dosik treats.

Hematologists and oncologists near Dr. Dosik

Counts of hematologists and oncologists 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. Alan Dosik billed Medicare for 40,921 services in 2024

CMS data shows 40,921 Medicare services from Dr. Dosik across 24 procedure codes in 2024, for 476 Medicare patients. Medicare paid $439,788 for them. Every service was in an office.

Medicare services, 202440,921
Medicare patients476
Paid by Medicare$439,788
Procedure codes24

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

  • 2023
  • 2024
Drugs given in the office
2023: 46,3032024: 35,89922%
Office and hospital visits
2023: 1,3402024: 1,58018%
Lab and pathology
2023: 1,6782024: 1,48711%
Tests and treatments
2023: 1,1452024: 98114%
Surgery
2023: 1,1632024: 97416%

Dr. Dosik compared with the New York median for hematologists and oncologists, 2024

  • Dr. Dosik
  • New York median
Medicare services
40,921vs 66861.3 times
Medicare patients
476vs 2102.3 times
Part D claims
1,061vs 2584.1 times

Medians across 940 hematologists and oncologists in New York with Dmand AI profiles that report each measure.

Dr. Dosik'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. Dosik

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

Dr. Alan Dosik treated 476 Medicare patients in 2024, average age 76

CMS counts 476 Medicare patients who saw Dr. Dosik in 2024. The largest group is 75 to 84, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.78, 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. Dosik's median patient age at 68, with 69% women.

Medicare patients, 2024476
Average age76
Average risk score1.78
Also on Medicaid29%

Dr. Dosik's Medicare patients by age, 2024

Dr. Dosik's Medicare patients by sex, 2024

  • Women33069%
  • Men14631%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Cancer61%
  4. Diabetes59%
  5. Arthritis53%
  6. Ischemic heart disease33%
  7. Anxiety24%
  8. Chronic kidney disease24%

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

Dr. Dosik's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women69%
  • Men26%

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

Dr. Alan Dosik wrote 1,156 Medicare Part D claims in 2024

In 2024, Dr. Dosik wrote 1,156 Medicare Part D claims for 245 patients. 84% of them were for generic drugs. CMS names the drug for 1,061 of them, across 17 drugs with 11 or more claims each, at $1,308,188 in total drug cost. In 2023, CMS named 1,261 claims across 23 drugs.

Part D claims, 20241,156
Drugs named by CMS17
Total drug cost$1.3M
Part D patients245

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

  • Generic973 claims84%
  • Brand-name183 claims16%

Dr. Dosik'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,2612024: 1,06116%

Drugs named by CMS: 17 in 2024, 23 in 2023.

See all prescribing by Dr. Dosik

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

Dr. Alan Dosik scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Dosik for performance year 2024, reported through an alternative payment model (APM). Dr. Dosik accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dosik as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Dosik's MIPS scores, performance year 2024

  • 97of 100Final score
  • 79.9of 100Quality
  • 89of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Alan Dosik has 2 publications on record

Dmand AI links 2 papers to Dr. Dosik. Dr. Dosik's most frequent co-authors are Richard R. Furman, MD, John P. Leonard, MD and Ruben Niesvizky, MD.

Papers2

Dr. Dosik's most frequent co-authors

Recent publications by Dr. Dosik

See all 2 publications and co-authors

See who Dr. Dosik researches with

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

How network discovery works

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

Dr. Alan Dosik received $15,503 in industry payments from 2016 to 2025

CMS Open Payments shows 748 general payments to Dr. Dosik from 86 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Novartis Pharmaceuticals Corporation paid the most, $2,326.

General payments to Dr. Dosik by program year, 2016 to 2025

General payments to Dr. Dosik by kind, 2016 to 2025

$15.5Kin total
  • Food and beverage$14,48393%
  • Education$1,0207%

Companies that paid Dr. Dosik the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Dosik

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

Dr. Alan Dosik graduated from SUNY Downstate Health Sciences University

Dr. Dosik graduated from SUNY Downstate Health Sciences University in 1997. Dr. Dosik is a member of ASCO.

  1. Medical schoolSUNY Downstate Health Sciences University
  2. Board certified in hematologyAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Alan Dosik accepts plans from 14 insurance carriers

Dr. Dosik is in network with 14 carriers, including Aetna, United Healthcare and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

Plan types Dr. Dosik accepts, by number of carriers

  1. PPO8
  2. HMO7
  3. Medicare4
  4. EPO3
  5. POS3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Alan Dosik'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
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. Alan Dosik

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. Alan Dosik's NPI number?

Dr. Alan Dosik's NPI number is 1528010386. It was assigned on May 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Alan Dosik?

Dr. Alan Dosik is a hematologist and oncologist in Brooklyn, New York. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Alan Dosik practice?

Dr. Dosik practices at 500 4th Avenue, Suite 1, Brooklyn, NY 11215. Dr. Dosik's primary practice is Dosik Hematology and Oncology in Brooklyn, New York. Dmand AI also links Dr. Dosik to 2 hospitals and 1 group practice or clinic.

What is Dr. Alan Dosik's office phone number?

The practice phone on file for Dr. Dosik is (718) 208-1820.

What is Dr. Alan Dosik's medical license number?

Dr. Dosik holds New York license 210889.

Which hospitals is Dr. Alan Dosik affiliated with?

Dr. Dosik is affiliated with Maimonides Medical Center. Dmand AI links Dr. Dosik to 2 more hospitals.

What medical group is Dr. Alan Dosik part of?

Dr. Dosik is linked to Dosik Hematology & Oncology.

Does Dr. Alan Dosik accept Medicare?

Yes. CMS data shows Dr. Dosik billed Medicare for 40,921 services in 2024, and Dr. Dosik accepts Medicare assignment.

Does Dr. Alan Dosik offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dosik as offering telehealth services.

What is Dr. Alan Dosik's MIPS score?

Dr. Dosik's MIPS final score for performance year 2024 is 97 out of 100, reported through an alternative payment model (APM).

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Alan Dosik see?

CMS counts 476 Medicare patients who saw Dr. Dosik in 2024, with an average age of 76.

Is Dr. Alan Dosik board certified?

Yes. Dr. Dosik is board certified in hematology by the American Board of Internal Medicine.

What services does Dr. Alan Dosik bill to Medicare?

In 2024, Dr. Dosik's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J0897) and injected or infused drug (J1100).

Where did Dr. Alan Dosik go to medical school?

Dr. Dosik graduated from SUNY Downstate Health Sciences University in 1997.

What drugs does Dr. Alan Dosik prescribe most?

In 2024 Medicare Part D data, Dr. Dosik's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Hydroxyurea.

Has Dr. Alan Dosik received payments from drug or device companies?

CMS Open Payments shows $15,503 in general payments to Dr. Dosik from 86 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Alan Dosik been practicing?

Dr. Dosik graduated from medical school in 1997, 29 years ago.

Does Dr. Alan Dosik do research?

Dmand AI links 2 publications to Dr. Dosik.

Who does Dr. Alan Dosik publish with?

Dr. Dosik's most frequent co-authors are Richard R. Furman, MD (1 shared paper), John P. Leonard, MD (1 shared paper) and Ruben Niesvizky, MD (1 shared paper).

What insurance does Dr. Alan Dosik accept?

Dr. Dosik is in network with 14 carriers, including Aetna, United Healthcare and Alliant Health Plans. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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