Surg Obes Relat Dis
Dr. Harry L. Adler, MD
- Medicare services, 2024
- 138
- Medicare patients, 2024
- 140
- Part D claims, 2024
- 21
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 948 48th St, Brooklyn, NY 11219
- Practice phone
- Call (718) 283-8773
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Maimonides Medical Center General Surgery Fpp
Brooklyn, New York
Find Dr. Adler's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Harry L. Adler is a general surgeon in Brooklyn, New York
Dr. Adler practices at Maimonides Medical Center General Surgery Fpp in Brooklyn, New York.
Dr. Adler's NPI, 1861573396, was assigned on October 18, 2006. Dr. Adler graduated from New York University School of Medicine in 1980. Dr. Adler's New York license number on file is 150245.
- NPI
- 1861573396NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587623376
- NPI enumeration date
- October 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 283-8773
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harry L. Adler practices at Maimonides Medical Center General Surgery Fpp in Brooklyn, New York
Dr. Adler's primary practice is Maimonides Medical Center General Surgery Fpp, at 948 48th St, Brooklyn, NY 11219 in Kings County. The practice phone is (718) 283-8773.
- Maimonides Medical Center General Surgery Fpp948 48th St, Brooklyn, NY 11219 · Kings CountyPhone(718) 283-8773
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Harry L. Adler is affiliated with 2 sites of care and 2 medical groups
Dr. Adler's primary practice is Maimonides Medical Center General Surgery Fpp in Brooklyn, New York. Dr. Adler is also affiliated with Maimonides Medical Center. The medical group on file is Maimonides Medical Center. Dmand AI also links Dr. Adler to 1 more medical group, named with a free account.
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. Harry L. Adler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Adler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maimonides Medical Center General Surgery Fpp | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Harry L. Adler is one of 1,604 general surgeons in New York
Surgery is Dr. Adler's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Adler is board certified in surgery by the American Board of Surgery. Dr. Adler has a license on file in New York.
Specialties and state licenses
- Surgery, New YorkPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, gallbladder removal, gastrointestinal obstruction and groin hernia surgery among the conditions Dr. Adler treats.
General surgeons near Dr. Adler
Counts of general surgeons 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. Harry L. Adler billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Dr. Adler across 4 procedure codes in 2024, for 140 Medicare patients. Medicare paid $21,054 for them.
Dr. Adler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2022024: 11643%
- Surgery
- 2023: 222024: 22No change
Where Dr. Adler's Medicare services took place, 2024
- In an office11684%
- In a facility2216%
Dr. Adler compared with the New York median for general surgeons, 2024
- Dr. Adler
- New York median
- Medicare services
- 138vs 15410% below
- Medicare patients
- 140vs 10928% above
- Part D claims
- 11vs 2454% below
Medians across 1,502 general surgeons in New York with Dmand AI profiles that report each measure.
Dr. Adler'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. Adler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Adler and other general surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Harry L. Adler treated 140 Medicare patients in 2024, average age 75
CMS counts 140 Medicare patients who saw Dr. Adler in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 32% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Adler's median patient age at 69, with 37% women.
Dr. Adler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Adler's Medicare patients by sex, 2024
- Women4331%
- Men9769%
Chronic conditions among Dr. Adler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis53%
- Ischemic heart disease39%
- Heart failure29%
- Mood disorders25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Adler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women37%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Harry L. Adler wrote 21 Medicare Part D claims in 2024
In 2024, Dr. Adler wrote 21 Medicare Part D claims for 18 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $44 in total drug cost. In 2021, CMS named 15 claims across 1 drug.
Dr. Adler's most prescribed drugs by claims, 2022
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. Adler's Part D claims, 2024
- Opioids71%15 of 21 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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 152022: 1127%
Drugs named by CMS: 1 in 2022, 1 in 2021.
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. Harry L. Adler ranks in the 97th percentile for hernia repair - groin (open) in Medicare
Dr. Adler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 23 procedures of hernia repair - groin (open) by Dr. Adler, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Adler ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 97th percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Harry L. Adler has 2 publications on record
Dmand AI links 2 papers to Dr. Adler, published from 2008 to 2009. The most frequent topics are Gastroplasty and Laparoscopy. Dr. Adler's most frequent co-authors are Jerzy M. Macura, MD, Sidney Z. Brejt, MD and Amar Gupta, MD.
Topics Dr. Adler writes about most
- Gastroplasty
- Laparoscopy
Dr. Adler's most frequent co-authors
- Jerzy M. Macura, MD2 shared papers
- Sidney Z. Brejt, MD1 shared paper
- Amar Gupta, MD1 shared paper
Recent publications by Dr. Adler
See who Dr. Adler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Adler works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Harry L. Adler received $1,615 in industry payments from 2016 to 2024
CMS Open Payments shows 59 general payments to Dr. Adler from 23 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $261.
General payments to Dr. Adler by program year, 2016 to 2024
Companies that paid Dr. Adler the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Harry L. Adler has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Adler, most recently New York Magazine: Top Doctors in 2014.
Awards and honors for Dr. Adler
- 2014
- New York Magazine: Top Doctors
- Top Doctors: New York Metro Area
- Undated
- ACS Fellow
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Harry L. Adler graduated from New York University School of Medicine
Dr. Adler graduated from New York University School of Medicine in 1980. Dr. Adler is a member of ACS.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Harry L. Adler accepts plans from 14 insurance carriers
Dr. Adler is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- MVP Health Care
- +6 more carriersWith a free account
Plan types Dr. Adler accepts, by number of carriers
- PPO9
- HMO7
- Medicare7
- EPO3
- POS3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Harry L. Adler'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)Doctors and Clinicians Utilization Data (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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Harry L. Adler
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. Harry L. Adler's NPI number?
Dr. Harry L. Adler's NPI number is 1861573396. It was assigned on October 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Harry L. Adler?
Dr. Harry L. Adler is a general surgeon in Brooklyn, New York. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Harry L. Adler practice?
Dr. Adler practices at 948 48th St, Brooklyn, NY 11219. Dr. Adler's primary practice is Maimonides Medical Center General Surgery Fpp in Brooklyn, New York. Dmand AI also links Dr. Adler to 1 medical group.
What is Dr. Harry L. Adler's office phone number?
The practice phone on file for Dr. Adler is (718) 283-8773.
What is Dr. Harry L. Adler's medical license number?
Dr. Adler's New York license number on file is 150245.
Which hospitals is Dr. Harry L. Adler affiliated with?
Dr. Adler is affiliated with Maimonides Medical Center.
What medical group is Dr. Harry L. Adler part of?
Dr. Adler is linked to Maimonides Medical Center. Dmand AI links Dr. Adler to 1 more medical group.
Does Dr. Harry L. Adler accept Medicare?
Yes. CMS data shows Dr. Adler billed Medicare for 138 services in 2024, and Dr. Adler accepts Medicare assignment.
How many Medicare patients does Dr. Harry L. Adler see?
CMS counts 140 Medicare patients who saw Dr. Adler in 2024, with an average age of 75.
Is Dr. Harry L. Adler board certified?
Yes. Dr. Adler is board certified in surgery by the American Board of Surgery.
Show 8 more questionsShow fewer questions
What services does Dr. Harry L. Adler bill to Medicare?
In 2024, Dr. Adler's most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and surgery: digestive system (49505).
Where did Dr. Harry L. Adler go to medical school?
Dr. Adler graduated from New York University School of Medicine in 1980.
What drugs does Dr. Harry L. Adler prescribe most?
In 2022 Medicare Part D data, Dr. Adler's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Dr. Harry L. Adler received payments from drug or device companies?
CMS Open Payments shows $1,615 in general payments to Dr. Adler from 23 companies from 2016 to 2024. The largest total came from Allergan Inc.
How long has Dr. Harry L. Adler been practicing?
Dr. Adler graduated from medical school in 1980, 46 years ago.
Does Dr. Harry L. Adler do research?
Dmand AI links 2 publications to Dr. Adler, published from 2008 to 2009.
Who does Dr. Harry L. Adler publish with?
Dr. Adler's most frequent co-authors are Jerzy M. Macura, MD (2 shared papers), Sidney Z. Brejt, MD (1 shared paper) and Amar Gupta, MD (1 shared paper).
What insurance does Dr. Harry L. Adler accept?
Dr. Adler is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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