Alexander Gitlin

  • New York, NY
  • Pathologist
NPI1033643325PAC ID8921439563
Medicare services, 2024
889
Medicare patients, 2024
471
Publications
17
MIPS score, 2024
80
Hospital affiliations
6
Practice address
1275 York Avenue, New York, NY 10065
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Sloan Kettering Cancer Center

Hospital · New York, New York

See all 8 affiliations

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Alexander Gitlin is a pathologist in New York, New York

Alexander Gitlin practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

Alexander Gitlin's NPI, 1033643325, was assigned on April 13, 2017. Alexander Gitlin graduated from Weill Cornell Medicine in 2017. Alexander Gitlin's California license number on file is A159898.

NPI and contact details
Medicare PAC ID
8921439563
NPI enumeration date
April 13, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

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

Alexander Gitlin practices at Memorial Sloan Kettering Cancer Center in New York, New York

Alexander Gitlin's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.

Source: Dmand AI Affiliation Data

Alexander Gitlin is affiliated with 6 sites of care and 2 medical groups

Alexander Gitlin's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Alexander Gitlin is also affiliated with Tisch Hospital. The medical group on file is Memorial Hematology Lymphoma Group. Dmand AI also links Alexander Gitlin to 4 more hospitals and 1 medical group, each named with a free account.

See all 8 affiliations for Alexander Gitlin

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

Dmand AI tracks the EHR system at Alexander Gitlin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Gitlin practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Sloan Kettering Cancer CenterAvailable with a free account
+5 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Memorial Sloan Kettering Cancer Center and 6.2K+ hospitals, with verified contacts in the same login.

Alexander Gitlin is one of 219 pathologists in New York

Anatomic pathology is Alexander Gitlin's primary specialty in the NPI Registry, under taxonomy code 207ZP0101X. Alexander Gitlin is board certified in pathology - clinical by the American Board of Pathology. Dmand AI has Alexander Gitlin's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Anatomic pathology, CaliforniaPrimaryLicense A159898 · 2018 to 2022 · taxonomy 207ZP0101X
  • New York license2022 to 2026

Pathologists near Alexander Gitlin

Counts of pathologists 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

Alexander Gitlin billed Medicare for 889 services in 2024

CMS data shows 889 Medicare services from Alexander Gitlin across 7 procedure codes in 2024, for 471 Medicare patients. Medicare paid $14,539 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024889
Medicare patients471
Paid by Medicare$14,539
Procedure codes7

Alexander Gitlin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 402024: 8892123%

Alexander Gitlin compared with the New York median for pathologists, 2024

  • Alexander Gitlin
  • New York median
Medicare services
889vs 9819% below
Medicare patients
471vs 35234% above

Medians across 244 pathologists in New York with Dmand AI profiles that report each measure.

Alexander Gitlin'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 Alexander Gitlin

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

Alexander Gitlin treated 471 Medicare patients in 2024, average age 74

CMS counts 471 Medicare patients who saw Alexander Gitlin in 2024. The largest group is 65 to 74, with 222 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 11% are also on Medicaid. Their average risk score is 2.96, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Alexander Gitlin's median patient age at 72, with 46% women.

Medicare patients, 2024471
Average age74
Average risk score2.96
Also on Medicaid11%

Alexander Gitlin's Medicare patients by age, 2024

Alexander Gitlin's Medicare patients by sex, 2024

  • Women21345%
  • Men25855%

Chronic conditions among Alexander Gitlin's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol74%
  3. Arthritis49%
  4. Chronic kidney disease33%
  5. Ischemic heart disease30%
  6. Diabetes28%
  7. Anxiety26%
  8. Mood disorders26%

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

Alexander Gitlin's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women46%
  • Men53%

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

Alexander Gitlin scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Alexander Gitlin for performance year 2024, reported as part of a group. Alexander Gitlin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Alexander Gitlin's MIPS scores, performance year 2024

  • 80of 100Final score
  • 70.5of 100Quality
  • 40of 100Improvement Activities
  • 69of 100Cost

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

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Alexander Gitlin has 17 publications on record

Dmand AI links 17 papers to Alexander Gitlin, published from 2014 to 2022. 2016 was the busiest year, with 4. The most frequent topics are B-Lymphocytes, Germinal Center and Antibodies, Neutralizing. Alexander Gitlin has published most often in Science.

Papers17
Years published2014 to 2022

Alexander Gitlin's papers by year, 2014 to 2022

Topics Alexander Gitlin writes about most

  • B-Lymphocytes
  • Germinal Center
  • Antibodies, Neutralizing
  • HIV-1
  • Mice, Inbred C57BL
  • Mice, Transgenic
  • Gene Knock-In Techniques
  • env Gene Products, Human Immunodeficiency Virus

Recent publications by Alexander Gitlin

See all 17 publications and co-authors

See who Alexander Gitlin researches with

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

How network discovery works

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

Alexander Gitlin received $24,249 in industry payments from 2017 to 2024

CMS Open Payments shows 10 general payments to Alexander Gitlin from 2 drug and device companies from 2017 to 2024. Consulting fees make up the largest share, 77% of the total. Genentech, Inc. paid the most, $19,249.

General payments to Alexander Gitlin by program year, 2017 to 2024

General payments to Alexander Gitlin by kind, 2017 to 2024

$24.2Kin total
  • Consulting fees$18,72077%
  • Grants$5,00021%
  • Travel and lodging$5122%
  • Food and beverage$170%

Companies that paid Alexander Gitlin the most, 2017 to 2024

Share is of all general payments to this clinician.

See all payments to Alexander Gitlin

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

Alexander Gitlin graduated from Weill Cornell Medicine

Alexander Gitlin graduated from Weill Cornell Medicine in 2017.

  1. Medical schoolWeill Cornell Medicine
  2. Board certified in pathology - clinicalAmerican Board of Pathology

Source: Dmand AI Professional Profile Data

Alexander Gitlin accepts plans from 4 insurance carriers

Alexander Gitlin is in network with 4 carriers, including MVP Health Care, Aetna and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • MVP Health Care
  • Aetna
  • CMS Medicare
  • NY State Medicaid

Plan types Alexander Gitlin accepts, by number of carriers

  1. EPO1
  2. Medicaid1
  3. Medicare1
  4. POS1
  5. PPO1

Source: Dmand AI Insurance Network Data

Sources for Alexander Gitlin'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)
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 Alexander Gitlin

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Alexander Gitlin's NPI number?

Alexander Gitlin's NPI number is 1033643325. It was assigned on April 13, 2017, and it is active in the NPI Registry.

What does Alexander Gitlin specialize in?

Alexander Gitlin is a pathologist in New York, New York. The primary specialty in the NPI Registry is Anatomic Pathology Physician (taxonomy code 207ZP0101X).

Where does Alexander Gitlin practice?

Alexander Gitlin practices at 1275 York Avenue, New York, NY 10065. Alexander Gitlin's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. Dmand AI also links Alexander Gitlin to 4 hospitals and 1 medical group.

What is Alexander Gitlin's medical license number?

Alexander Gitlin's California license number on file is A159898, one of the licenses on file in 2 states.

Which states has Alexander Gitlin been licensed in?

Dmand AI has state licenses on file for Alexander Gitlin in California (2018 to 2022) and New York (2022 to 2026).

Which hospitals is Alexander Gitlin affiliated with?

Alexander Gitlin practices at Memorial Sloan Kettering Cancer Center in New York, New York. Alexander Gitlin is also affiliated with Tisch Hospital. Dmand AI links Alexander Gitlin to 4 more hospitals.

What medical group is Alexander Gitlin part of?

Alexander Gitlin is linked to Memorial Hematology Lymphoma Group. Dmand AI links Alexander Gitlin to 1 more medical group.

Does Alexander Gitlin accept Medicare?

Yes. CMS data shows Alexander Gitlin billed Medicare for 889 services in 2024, and Alexander Gitlin accepts Medicare assignment.

What is Alexander Gitlin's MIPS score?

Alexander Gitlin's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

How many Medicare patients does Alexander Gitlin see?

CMS counts 471 Medicare patients who saw Alexander Gitlin in 2024, with an average age of 74.

Show 7 more questionsShow fewer questions

Is Alexander Gitlin board certified?

Yes. Alexander Gitlin is board certified in pathology - clinical by the American Board of Pathology.

What services does Alexander Gitlin bill to Medicare?

In 2024, Alexander Gitlin's most billed Medicare services were lab and pathology test (84165), lab and pathology test (86334) and lab and pathology test (88187).

Where did Alexander Gitlin go to medical school?

Alexander Gitlin graduated from Weill Cornell Medicine in 2017.

Has Alexander Gitlin received payments from drug or device companies?

CMS Open Payments shows $24,249 in general payments to Alexander Gitlin from 2 companies from 2017 to 2024. The largest total came from Genentech, Inc.

How long has Alexander Gitlin been practicing?

Alexander Gitlin graduated from medical school in 2017, 9 years ago.

Does Alexander Gitlin do research?

Dmand AI links 17 publications to Alexander Gitlin, published from 2014 to 2022.

What insurance does Alexander Gitlin accept?

Alexander Gitlin is in network with 4 carriers, including MVP Health Care, Aetna and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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