Dr. Robert F. Meirowitz, MD
- Medicare services, 2024
- 1,278
- Medicare patients, 2024
- 670
- Part D claims, 2024
- 1,205
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Practice address
- 731 Alexander Road, Suite 104, Princeton, NJ 08540
- Practice phone
- Call (609) 452-1111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Princeton Endoscopy Center
Surgery Center - Medicare-Certified · Princeton, New Jersey
Find Dr. Meirowitz's professional email, personal email and mobile number
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Dr. Robert F. Meirowitz is a gastroenterologist in Princeton, New Jersey
Dr. Meirowitz practices at Princeton Endoscopy Center in Princeton, New Jersey.
Dr. Meirowitz's NPI, 1639179252, was assigned on July 26, 2005. Dr. Meirowitz graduated from Georgetown University School of Medicine in 1984. Dr. Meirowitz holds New Jersey license 25MA04673100.
- NPI
- 1639179252NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527088418
- NPI enumeration date
- July 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (609) 452-1111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert F. Meirowitz practices at Princeton Endoscopy Center in Princeton, New Jersey
Dr. Meirowitz's primary practice is Princeton Endoscopy Center, at 731 Alexander Road, Suite 104, Princeton, NJ 08540. The practice phone is (609) 452-1111.
- Princeton Endoscopy Center731 Alexander Road, Suite 104, Princeton, NJ 08540Phone(609) 452-1111
Source: Dmand AI Affiliation Data
Dr. Robert F. Meirowitz is affiliated with 4 sites of care and 2 medical groups
Dr. Meirowitz's primary practice is Princeton Endoscopy Center in Princeton, New Jersey. Dr. Meirowitz is also affiliated with Princeton Medical Center. The medical group on file is Allied Digestive Health. Dmand AI also links Dr. Meirowitz to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert F. Meirowitz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Meirowitz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Princeton Endoscopy Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert F. Meirowitz is one of 691 gastroenterologists in New Jersey
Gastroenterology is Dr. Meirowitz's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Meirowitz is licensed in New Jersey.
Specialties and state licenses
- Gastroenterology, New JerseyPrimary
Gastroenterologists near Dr. Meirowitz
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. Robert F. Meirowitz billed Medicare for 1,278 services in 2024
CMS data shows 1,278 Medicare services from Dr. Meirowitz across 11 procedure codes in 2024, for 670 Medicare patients. Medicare paid $131,348 for them.
Dr. Meirowitz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8602024: 97814%
- Surgery
- 2023: 2862024: 2609%
- Other services
- 2023: 672024: 4040%
Where Dr. Meirowitz's Medicare services took place, 2024
- In an office89570%
- In a facility38330%
Dr. Meirowitz compared with the New Jersey median for gastroenterologists, 2024
- Dr. Meirowitz
- New Jersey median
- Medicare services
- 1,278vs 68587% above
- Medicare patients
- 670vs 37579% above
- Part D claims
- 1,111vs 61182% above
Medians across 674 gastroenterologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Meirowitz'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Meirowitz and other gastroenterologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert F. Meirowitz treated 670 Medicare patients in 2024, average age 75
CMS counts 670 Medicare patients who saw Dr. Meirowitz in 2024. The largest group is 65 to 74, with 348 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 2% 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. Meirowitz's median patient age at 65, with 47% women.
Dr. Meirowitz's Medicare patients by age, 2024
Dr. Meirowitz's Medicare patients by sex, 2024
- Women38858%
- Men28242%
Chronic conditions among Dr. Meirowitz's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis49%
- Cancer25%
- Diabetes24%
- Ischemic heart disease24%
- Anxiety23%
- Osteoporosis22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Meirowitz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert F. Meirowitz wrote 1,205 Medicare Part D claims in 2024
In 2024, Dr. Meirowitz wrote 1,205 Medicare Part D claims for 431 patients. 85% of them were for generic drugs. CMS names the drug for 1,111 of them, across 17 drugs with 11 or more claims each, at $623,022 in total drug cost. In 2023, CMS named 1,092 claims across 17 drugs.
Dr. Meirowitz's Part D claims by kind of drug, 2024
- Generic1,023 claims85%
- Brand-name182 claims15%
Dr. Meirowitz'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: 1,0922024: 1,1112%
Drugs named by CMS: 17 in 2024, 17 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. Robert F. Meirowitz scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Meirowitz for performance year 2024, reported as part of a group. Dr. Meirowitz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 127 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Meirowitz, more than 81% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Meirowitz's MIPS scores, performance year 2024
- 98of 100Final score
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Meirowitz ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 81st percentile127 procedures
- Colonoscopy
- 77th 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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Dr. Robert F. Meirowitz received $10,528 in industry payments from 2016 to 2025
CMS Open Payments shows 688 general payments to Dr. Meirowitz from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $3,093.
General payments to Dr. Meirowitz by program year, 2016 to 2025
General payments to Dr. Meirowitz by kind, 2016 to 2025
- Food and beverage$10,43399%
- Education$551%
- Speaker and faculty fees$200%
- Grants$200%
Companies that paid Dr. Meirowitz 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. Robert F. Meirowitz graduated from Georgetown University School of Medicine
Dr. Meirowitz graduated from Georgetown University School of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert F. Meirowitz'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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 Dr. Robert F. Meirowitz
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. Robert F. Meirowitz's NPI number?
Dr. Robert F. Meirowitz's NPI number is 1639179252. It was assigned on July 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert F. Meirowitz?
Dr. Robert F. Meirowitz is a gastroenterologist in Princeton, New Jersey. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Robert F. Meirowitz practice?
Dr. Meirowitz practices at 731 Alexander Road, Suite 104, Princeton, NJ 08540. Dr. Meirowitz's primary practice is Princeton Endoscopy Center in Princeton, New Jersey. Dmand AI also links Dr. Meirowitz to 2 group practices and clinics and 1 medical group.
What is Dr. Robert F. Meirowitz's office phone number?
The practice phone on file for Dr. Meirowitz is (609) 452-1111.
What is Dr. Robert F. Meirowitz's medical license number?
Dr. Meirowitz holds New Jersey license 25MA04673100.
Which hospitals is Dr. Robert F. Meirowitz affiliated with?
Dr. Meirowitz is affiliated with Princeton Medical Center.
What medical group is Dr. Robert F. Meirowitz part of?
Dr. Meirowitz is linked to Allied Digestive Health. Dmand AI links Dr. Meirowitz to 1 more medical group.
Does Dr. Robert F. Meirowitz accept Medicare?
Yes. CMS data shows Dr. Meirowitz billed Medicare for 1,278 services in 2024, and Dr. Meirowitz accepts Medicare assignment.
What is Dr. Robert F. Meirowitz's MIPS score?
Dr. Meirowitz's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert F. Meirowitz see?
CMS counts 670 Medicare patients who saw Dr. Meirowitz in 2024, with an average age of 75.
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What services does Dr. Robert F. Meirowitz bill to Medicare?
In 2024, Dr. Meirowitz's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and surgery: digestive system (45380).
Where did Dr. Robert F. Meirowitz go to medical school?
Dr. Meirowitz graduated from Georgetown University School of Medicine in 1984.
What drugs does Dr. Robert F. Meirowitz prescribe most?
In 2024 Medicare Part D data, Dr. Meirowitz's most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Pantoprazole Sodium.
Has Dr. Robert F. Meirowitz received payments from drug or device companies?
CMS Open Payments shows $10,528 in general payments to Dr. Meirowitz from 44 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Robert F. Meirowitz been practicing?
Dr. Meirowitz graduated from medical school in 1984, 42 years ago.
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