Robert Don Herman
- Medicare services, 2024
- 988
- Medicare patients, 2024
- 318
- Part D claims, 2024
- 823
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 310 E Shore Rd, Great Neck, NY 11023
- Practice phone
- Call (516) 487-7677
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Healthcare Associates
Great Neck, New York
Find Robert Herman's professional email, personal email and mobile number
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Robert Don Herman is a gastroenterologist in Great Neck, New York
Robert Herman practices at Digestive Healthcare Associates in Great Neck, New York.
Robert Herman's NPI, 1366440067, was assigned on July 7, 2005. Robert Herman graduated from New York University Grossman School of Medicine in 1983. Robert Herman holds New York license 167548.
- NPI
- 1366440067NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103995188
- NPI enumeration date
- July 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 487-7677
- 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)
Robert Don Herman practices at Digestive Healthcare Associates in Great Neck, New York
Robert Herman's primary practice is Digestive Healthcare Associates, at 310 E Shore Rd, Great Neck, NY 11023 in Nassau County. The practice phone is (516) 487-7677.
- Digestive Healthcare Associates310 E Shore Rd, Great Neck, NY 11023 · Nassau CountyPhone(516) 487-7677
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Don Herman is affiliated with 3 sites of care and 1 medical group
Robert Herman's primary practice is Digestive Healthcare Associates in Great Neck, New York. Robert Herman is also affiliated with North Shore University Hospital. The medical group on file is Digestive Healthcare Associates. Dmand AI also links Robert Herman to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Robert Don Herman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Herman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Healthcare Associates | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Robert Don Herman is one of 1,583 gastroenterologists in New York
Gastroenterology is Robert Herman's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Robert Herman is licensed in New York.
Specialties and state licenses
- Gastroenterology, New YorkPrimary
Gastroenterologists near Robert Herman
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
Robert Don Herman billed Medicare for 988 services in 2024
CMS data shows 988 Medicare services from Robert Herman across 13 procedure codes in 2024, for 318 Medicare patients. Medicare paid $170,747 for them. Every service was in an office.
Robert Herman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4162024: 49118%
- Surgery
- 2023: 2952024: 26411%
- Drugs given in the office
- 2023: 872024: 10824%
- Tests and treatments
- 2023: 02024: 88
- Imaging
- 2023: 02024: 37
Robert Herman compared with the New York median for gastroenterologists, 2024
- Robert Herman
- New York median
- Medicare services
- 988vs 4212.3 times
- Medicare patients
- 318vs 23635% above
- Part D claims
- 707vs 38285% above
Medians across 1,551 gastroenterologists in New York with Dmand AI profiles that report each measure.
Robert Herman'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 Robert Herman?
Medicare shows one payer. Book a meeting to get commercial claims data for Robert Herman and other gastroenterologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Robert Don Herman treated 318 Medicare patients in 2024, average age 75
CMS counts 318 Medicare patients who saw Robert Herman in 2024. The largest group is 65 to 74, with 153 patients. 75% of them have high cholesterol, and 72% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Herman's median patient age at 60, with 58% women.
Robert Herman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Robert Herman's Medicare patients by sex, 2024
- Women18257%
- Men13643%
Chronic conditions among Robert Herman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis50%
- Ischemic heart disease39%
- Diabetes30%
- Osteoporosis25%
- Anxiety24%
- Mood disorders20%
Share of Medicare patients with each condition. A patient can have several.
Robert Herman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Don Herman wrote 823 Medicare Part D claims in 2024
In 2024, Robert Herman wrote 823 Medicare Part D claims for 215 patients. 85% of them were for generic drugs. CMS names the drug for 707 of them, across 13 drugs with 11 or more claims each, at $97,287 in total drug cost. In 2023, CMS named 778 claims across 14 drugs.
Robert Herman's Part D claims by kind of drug, 2024
- Generic699 claims85%
- Brand-name124 claims15%
Robert Herman'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: 7782024: 7079%
Drugs named by CMS: 13 in 2024, 14 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
Robert Don Herman 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 Robert Herman for performance year 2024, reported as part of a group. Robert Herman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Robert Herman as offering telehealth. CMS counts 151 procedures of colonoscopy by Robert Herman, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Robert Herman ranks in Medicare procedure volume
- Colonoscopy
- 89th percentile151 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 74th percentile88 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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Robert Don Herman has 3 publications on record
Dmand AI links 3 papers to Robert Herman, published from 2024 to 2025. Robert Herman's most frequent co-authors are Amit Aravapalli, MD, William J. Salyers, MD, MPH and Michael S. Smith, MD.
Robert Herman's most frequent co-authors
- Amit Aravapalli, MD1 shared paper
- William J. Salyers, MD, MPH1 shared paper
- Michael S. Smith, MD1 shared paper
Recent publications by Robert Herman
See who Robert Herman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Robert Herman works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Robert Don Herman received $20,072 in industry payments from 2016 to 2025
CMS Open Payments shows 733 general payments to Robert Herman from 43 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 67% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $5,840. It also lists 1 research payment totaling $1,313 in 2020.
General payments to Robert Herman by program year, 2016 to 2025
General payments to Robert Herman by kind, 2016 to 2025
- Food and beverage$13,43767%
- Consulting fees$5,98430%
- Speaker and faculty fees$5453%
- Education$860%
- Grants$200%
Companies that paid Robert Herman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Robert Don Herman graduated from New York University Grossman School of Medicine
Robert Herman graduated from New York University Grossman School of Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Robert Don Herman'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Robert Don Herman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Don Herman's NPI number?
Robert Don Herman's NPI number is 1366440067. It was assigned on July 7, 2005, and it is active in the NPI Registry.
What does Robert Don Herman specialize in?
Robert Don Herman is a gastroenterologist in Great Neck, New York. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Robert Don Herman practice?
Robert Herman practices at 310 E Shore Rd, Great Neck, NY 11023. Robert Herman's primary practice is Digestive Healthcare Associates in Great Neck, New York. Dmand AI also links Robert Herman to 1 group practice or clinic.
What is Robert Don Herman's office phone number?
The practice phone on file for Robert Herman is (516) 487-7677.
What is Robert Don Herman's medical license number?
Robert Herman holds New York license 167548.
Which hospitals is Robert Don Herman affiliated with?
Robert Herman is affiliated with North Shore University Hospital.
What medical group is Robert Don Herman part of?
Robert Herman is linked to Digestive Healthcare Associates.
Does Robert Don Herman accept Medicare?
Yes. CMS data shows Robert Herman billed Medicare for 988 services in 2024, and Robert Herman accepts Medicare assignment.
Does Robert Don Herman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Robert Herman as offering telehealth services.
What is Robert Don Herman's MIPS score?
Robert Herman's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Robert Don Herman see?
CMS counts 318 Medicare patients who saw Robert Herman in 2024, with an average age of 75.
What services does Robert Don Herman bill to Medicare?
In 2024, Robert Herman's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and injected or infused drug (J7050).
Where did Robert Don Herman go to medical school?
Robert Herman graduated from New York University Grossman School of Medicine in 1983.
What drugs does Robert Don Herman prescribe most?
In 2024 Medicare Part D data, Robert Herman's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Rabeprazole Sodium.
Has Robert Don Herman received payments from drug or device companies?
CMS Open Payments shows $20,072 in general payments to Robert Herman from 43 companies from 2016 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Robert Don Herman been practicing?
Robert Herman graduated from medical school in 1983, 43 years ago.
Does Robert Don Herman do research?
Dmand AI links 3 publications to Robert Herman, published from 2024 to 2025.
Who does Robert Don Herman publish with?
Robert Herman's most frequent co-authors are Amit Aravapalli, MD (1 shared paper), William J. Salyers, MD, MPH (1 shared paper) and Michael S. Smith, MD (1 shared paper).
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