Amyotroph Lateral Scler Frontotemporal Degener
Dr. Alex Sherman, MD
NPI1578587283PAC ID8022006493
- Medicare services, 2024
- 1,506
- Medicare patients, 2024
- 437
- Part D claims, 2024
- 1,746
- Publications
- 11
- Clinical trials
- 3
- Practice address
- 36 E 31st St, New York, NY 10016
- Practice phone
- Call (212) 979-3237
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gpddc
New York, New York
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Dr. Alex Sherman is a gastroenterologist in New York, New York
Dr. Sherman practices at Gpddc in New York, New York.
Dr. Sherman's NPI, 1578587283, was assigned on July 26, 2006. Dr. Sherman graduated from New York University School of Medicine in 1983. Dr. Sherman holds New York license 159513.
NPI and contact details
- NPI
- 1578587283NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022006493
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (212) 979-3237
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alex Sherman practices at Gpddc in New York, New York
Dr. Sherman's primary practice is Gpddc, at 36 E 31st St, New York, NY 10016 in New York County. The practice phone is (212) 979-3237.
- Gpddc36 E 31st St, New York, NY 10016 · New York CountyPhone(212) 979-3237
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Alex Sherman is affiliated with 5 sites of care and 2 medical groups
Dr. Sherman's primary practice is Gpddc in New York, New York. Dr. Sherman is also affiliated with Tisch Hospital. The medical group on file is Lenox Hill Hospital at Northwell Health. Dmand AI also links Dr. Sherman to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
GpddcPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alex Sherman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sherman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gpddc | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alex Sherman is one of 1,583 gastroenterologists in New York
Gastroenterology is Dr. Sherman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Sherman is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Dr. Sherman
Counts of gastroenterologists 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. Alex Sherman billed Medicare for 1,506 services in 2024
CMS data shows 1,506 Medicare services from Dr. Sherman across 12 procedure codes in 2024, for 437 Medicare patients. Medicare paid $112,490 for them.
Medicare services, 20241,506
Medicare patients437
Paid by Medicare$112,490
Procedure codes12
Dr. Sherman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8042024: 67316%
- Surgery
- 2023: 5932024: 45823%
- Other services
- 2023: 02024: 358
- Tests and treatments
- 2023: 482024: 1765%
- Lab and pathology
- 2023: 122024: 0100%
Where Dr. Sherman's Medicare services took place, 2024
- In an office1,25483%
- In a facility25217%
Dr. Sherman compared with the New York median for gastroenterologists, 2024
- Dr. Sherman
- New York median
- Medicare services
- 1,506vs 4213.6 times
- Medicare patients
- 437vs 23685% above
- Part D claims
- 1,394vs 3823.6 times
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Dr. Sherman'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. Alex Sherman treated 437 Medicare patients in 2024, average age 76
CMS counts 437 Medicare patients who saw Dr. Sherman in 2024. The largest group is 75 to 84, with 189 patients. 75% of them have high cholesterol, and 63% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sherman's median patient age at 62, with 49% women.
Medicare patients, 2024437
Average age76
Average risk score0.95
Also on Medicaid6%
Dr. Sherman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sherman's Medicare patients by sex, 2024
- Women25759%
- Men18041%
Chronic conditions among Dr. Sherman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis51%
- Ischemic heart disease35%
- Diabetes30%
- Osteoporosis27%
- Anxiety24%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sherman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women49%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alex Sherman wrote 1,746 Medicare Part D claims in 2024
In 2024, Dr. Sherman wrote 1,746 Medicare Part D claims for 414 patients. 80% of them were for generic drugs. CMS names the drug for 1,394 of them, across 33 drugs with 11 or more claims each, at $337,339 in total drug cost. In 2023, CMS named 1,285 claims across 26 drugs.
Part D claims, 20241,746
Drugs named by CMS33
Total drug cost$337,339
Part D patients414
Dr. Sherman's Part D claims by kind of drug, 2024
- Generic1,398 claims80%
- Brand-name and other348 claims20%
Dr. Sherman'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. Sherman's Part D claims, 2024
- Antibiotics3%53 of 1,746 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: 1,2852024: 1,3948%
Drugs named by CMS: 33 in 2024, 26 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
Dr. Alex Sherman scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Sherman for performance year 2024, reported as part of a group. CMS lists Dr. Sherman as offering telehealth. CMS counts 141 procedures of colonoscopy by Dr. Sherman, more than 87% of the clinicians it reports for that procedure.
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Sherman ranks in Medicare procedure volume
- Colonoscopy
- 87th percentile141 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 78th percentile110 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Alex Sherman has 11 publications on record
Dmand AI links 11 papers to Dr. Sherman, published from 2010 to 2025. 2025 was the busiest year, with 3. The most frequent topics are Amyotrophic Lateral Sclerosis. Dr. Sherman has published most often in Amyotroph Lateral Scler Frontotemporal Degener. Dr. Sherman's most frequent co-authors are Jonathan D. Glass, MD, Terry D. Heiman-Patterson, MD and James P. Wymer, MD.
Papers11
Years published2010 to 2025
Dr. Sherman's papers by year, 2010 to 2025
Topics Dr. Sherman writes about most
- Amyotrophic Lateral Sclerosis
Dr. Sherman's most frequent co-authors
- Jonathan D. Glass, MD4 shared papers
- Terry D. Heiman-Patterson, MD4 shared papers
- James P. Wymer, MD4 shared papers
Recent publications by Dr. Sherman
Amyotroph Lateral Scler Frontotemporal Degener
Amyotrophic Lateral SclerosisDisease ProgressionNoninvasive Ventilation
Amyotrophic Lateral SclerosisBiomedical ResearchNational Institutes of Health (U.S.)
See who Dr. Sherman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sherman works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alex Sherman has worked on 3 clinical trials
Dmand AI links Dr. Sherman to 3 clinical trials. 1 is still active or recruiting. Conditions studied include Colitis, Ulcerative, Colitis and Hepadnaviridae Infections. Eli Lilly and Company sponsors the most, 2.
Conditions in Dr. Sherman's trials
- Colitis, Ulcerative
- Colitis
- Hepadnaviridae Infections
- Hepatitis B
Investigators on the most trials with Dr. Sherman
- Bincy Paulose Abraham, MD2 shared trials
- Waqqas Afif, MD2 shared trials
- Yasmin Alishahi, MD2 shared trials
Recent clinical trials with Dr. Sherman
Hepadnaviridae InfectionsHepatitis BStandard of Care CT/MRI ImagingStudy CT/MRI Imaging
Colitis, UlcerativeColitisMirikizumab
Colitis, UlcerativeColitisMirikizumab IVMirikizumab SC
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Alex Sherman received $78,473 in industry payments from 2016 to 2025
CMS Open Payments shows 1,134 general payments to Dr. Sherman from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 36% of the total. Phathom Pharmaceuticals, Inc. paid the most, $23,615.
General payments to Dr. Sherman by program year, 2016 to 2025
General payments to Dr. Sherman by kind, 2016 to 2025
$78.5Kin total
- Food and beverage$28,61536%
- Speaker and faculty fees$24,31231%
- Education speaker fees$9,70012%
- Consulting fees$8,00010%
- Travel and lodging$7,84610%
Companies that paid Dr. Sherman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alex Sherman graduated from New York University School of Medicine
Dr. Sherman graduated from New York University School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alex Sherman's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Alex Sherman
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. Alex Sherman's NPI number?
Dr. Alex Sherman's NPI number is 1578587283. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Alex Sherman?
Dr. Alex Sherman is a gastroenterologist in New York, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Alex Sherman practice?
Dr. Sherman practices at 36 E 31st St, New York, NY 10016. Dr. Sherman's primary practice is Gpddc in New York, New York. Dmand AI also links Dr. Sherman to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Alex Sherman's office phone number?
The practice phone on file for Dr. Sherman is (212) 979-3237.
What is Dr. Alex Sherman's medical license number?
Dr. Sherman holds New York license 159513.
Which hospitals is Dr. Alex Sherman affiliated with?
Dr. Sherman is affiliated with Tisch Hospital. Dmand AI links Dr. Sherman to 1 more hospital.
What medical group is Dr. Alex Sherman part of?
Dr. Sherman is linked to Lenox Hill Hospital at Northwell Health. Dmand AI links Dr. Sherman to 1 more medical group.
Does Dr. Alex Sherman accept Medicare?
Yes. CMS data shows Dr. Sherman billed Medicare for 1,506 services in 2024.
Does Dr. Alex Sherman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sherman as offering telehealth services.
What is Dr. Alex Sherman's MIPS score?
Dr. Sherman's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Alex Sherman see?
CMS counts 437 Medicare patients who saw Dr. Sherman in 2024, with an average age of 76.
What services does Dr. Alex Sherman bill to Medicare?
In 2024, Dr. Sherman's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and surgery: heart and blood vessels (36415).
Where did Dr. Alex Sherman go to medical school?
Dr. Sherman graduated from New York University School of Medicine in 1983.
What drugs does Dr. Alex Sherman prescribe most?
In 2024 Medicare Part D data, Dr. Sherman's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Dicyclomine HCl.
Has Dr. Alex Sherman received payments from drug or device companies?
CMS Open Payments shows $78,473 in general payments to Dr. Sherman from 57 companies from 2016 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Dr. Alex Sherman been practicing?
Dr. Sherman graduated from medical school in 1983, 43 years ago.
Does Dr. Alex Sherman do research?
Dmand AI links 11 publications to Dr. Sherman, published from 2010 to 2025. Dr. Sherman has worked on 3 clinical trials.
Who does Dr. Alex Sherman publish with?
Dr. Sherman's most frequent co-authors are Jonathan D. Glass, MD (4 shared papers), Terry D. Heiman-Patterson, MD (4 shared papers) and James P. Wymer, MD (4 shared papers).
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