Dr. Mark Herbert Stein, MD
- Medicare services, 2024
- 69
- Medicare patients, 2024
- 98
- Part D claims, 2017
- 14
- Hospital affiliations
- 2
- Industry payments
- $4,490
- Practice address
- 240 Easton Avenue - 3rd Floor, New Brunswick, NJ 08901
- Practice phone
- Call (732) 565-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CARES Surgicenter
Surgery Center - Medicare-Certified · New Brunswick, New Jersey
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Dr. Mark Herbert Stein is an anesthesiologist in New Brunswick, New Jersey
Dr. Stein practices at CARES Surgicenter in New Brunswick, New Jersey.
Dr. Stein's NPI, 1417039074, was assigned on October 20, 2006. Dr. Stein holds New Jersey license 25MA04481300.
- NPI
- 1417039074NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002001500
- NPI enumeration date
- October 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 565-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Herbert Stein practices at CARES Surgicenter in New Brunswick, New Jersey
Dr. Stein's primary practice is CARES Surgicenter, at 240 Easton Avenue - 3rd Floor, New Brunswick, NJ 08901. The practice phone is (732) 565-5400.
- CARES Surgicenter240 Easton Avenue - 3rd Floor, New Brunswick, NJ 08901Phone(732) 565-5400
Source: Dmand AI Affiliation Data
Dr. Mark Herbert Stein is affiliated with 4 sites of care and 3 medical groups
Dr. Stein's primary practice is CARES Surgicenter in New Brunswick, New Jersey. Dr. Stein is also affiliated with Robert Wood Johnson University Hospital. The medical group on file is Rutgers-RWJ Scleroderma Program. Dmand AI also links Dr. Stein to 1 more hospital, 2 medical groups and 1 ambulatory surgery center, 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. Mark Herbert Stein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CARES Surgicenter | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Herbert Stein is one of 1,613 anesthesiologists in New Jersey
Anesthesiology is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Stein is licensed in New Jersey.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
Anesthesiologists near Dr. Stein
Counts of anesthesiologists 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. Mark Herbert Stein billed Medicare for 69 services in 2024
CMS data shows 69 Medicare services from Dr. Stein across 4 procedure codes in 2024, for 98 Medicare patients. Medicare paid $7,100 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stein's Medicare services by type, 2020 to 2024
- 2020
- 2024
- Anesthesia
- 2020: 122024: 69475%
Dr. Stein compared with the New Jersey median for anesthesiologists, 2024
- Dr. Stein
- New Jersey median
- Medicare services
- 69vs 9225% below
- Medicare patients
- 98vs 16942% below
- Part D claims
- 14vs 2748% below
Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Stein'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. Stein and other anesthesiologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Herbert Stein treated 98 Medicare patients in 2024, average age 73
CMS counts 98 Medicare patients who saw Dr. Stein in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 41, with 71% women.
Dr. Stein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stein's Medicare patients by sex, 2024
- Women5859%
- Men4041%
Chronic conditions among Dr. Stein's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis47%
- Cancer32%
- Diabetes31%
- Ischemic heart disease27%
- Anxiety20%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Herbert Stein wrote 14 Medicare Part D claims in 2017
In 2017, Dr. Stein wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $138,267 in total drug cost.
Dr. Stein's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Mark Herbert Stein takes part in Medicare
Dr. Stein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Herbert Stein received $4,490 in industry payments from 2016 to 2022
CMS Open Payments shows 11 general payments to Dr. Stein from 5 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $4,425.
General payments to Dr. Stein by program year, 2016 to 2022
General payments to Dr. Stein by kind, 2016 to 2022
- Consulting fees$4,42599%
- Food and beverage$651%
Companies that paid Dr. Stein the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mark Herbert Stein'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark Herbert Stein
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. Mark Herbert Stein's NPI number?
Dr. Mark Herbert Stein's NPI number is 1417039074. It was assigned on October 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Herbert Stein?
Dr. Mark Herbert Stein is an anesthesiologist in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark Herbert Stein practice?
Dr. Stein practices at 240 Easton Avenue - 3rd Floor, New Brunswick, NJ 08901. Dr. Stein's primary practice is CARES Surgicenter in New Brunswick, New Jersey. Dmand AI also links Dr. Stein to 1 hospital, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Mark Herbert Stein's office phone number?
The practice phone on file for Dr. Stein is (732) 565-5400.
What is Dr. Mark Herbert Stein's medical license number?
Dr. Stein holds New Jersey license 25MA04481300.
Which hospitals is Dr. Mark Herbert Stein affiliated with?
Dr. Stein is affiliated with Robert Wood Johnson University Hospital. Dmand AI links Dr. Stein to 1 more hospital.
What medical group is Dr. Mark Herbert Stein part of?
Dr. Stein is linked to Rutgers-RWJ Scleroderma Program. Dmand AI links Dr. Stein to 2 more medical groups.
Does Dr. Mark Herbert Stein accept Medicare?
Yes. CMS data shows Dr. Stein billed Medicare for 69 services in 2024, and Dr. Stein accepts Medicare assignment.
How many Medicare patients does Dr. Mark Herbert Stein see?
CMS counts 98 Medicare patients who saw Dr. Stein in 2024, with an average age of 73.
What services does Dr. Mark Herbert Stein bill to Medicare?
In 2024, Dr. Stein's most billed Medicare services were anesthesia (00811), anesthesia (00731) and anesthesia (00813).
Show 3 more questionsShow fewer questions
What drugs does Dr. Mark Herbert Stein prescribe most?
In 2017 Medicare Part D data, Dr. Stein's most prescribed drugs by claims were Xtandi.
Has Dr. Mark Herbert Stein received payments from drug or device companies?
CMS Open Payments shows $4,490 in general payments to Dr. Stein from 5 companies from 2016 to 2022. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Mark Herbert Stein been practicing?
Dr. Stein graduated from medical school in 1985, 41 years ago.
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