Dr. Mark Hestrin, MD
- Medicare services, 2024
- 155
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 45
- Industry payments
- $51
- Affiliated sites
- 2
- Practice address
- 7809 Belle Point Dr, Greenbelt, MD 20770
- Practice phone
- Call (301) 770-3334
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenbelt Ambulatory Surgery, LP
Greenbelt, Maryland
Find Dr. Hestrin'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. Mark Hestrin is an anesthesiologist in Greenbelt, Maryland
Dr. Hestrin practices at Greenbelt Ambulatory Surgery, LP in Greenbelt, Maryland.
Dr. Hestrin's NPI, 1417125600, was assigned on February 11, 2008. Dr. Hestrin graduated from Feinberg School of Medicine in 1986. Dr. Hestrin holds Maryland license D0043563.
- NPI
- 1417125600NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507825700
- NPI enumeration date
- February 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (301) 770-3334
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Hestrin practices at Greenbelt Ambulatory Surgery, LP in Greenbelt, Maryland
Dr. Hestrin's primary practice is Greenbelt Ambulatory Surgery, LP, at 7809 Belle Point Dr, Greenbelt, MD 20770 in Prince Georges County. The practice phone is (301) 770-3334.
- Greenbelt Ambulatory Surgery, LP7809 Belle Point Dr, Greenbelt, MD 20770 · Prince Georges CountyPhone(301) 770-3334
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Hestrin is affiliated with 3 sites of care
Dr. Hestrin's primary practice is Greenbelt Ambulatory Surgery, LP in Greenbelt, Maryland. Dmand AI also links Dr. Hestrin to 2 physician offices, each 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 Dr. Mark Hestrin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hestrin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenbelt Ambulatory Surgery, LP | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Hestrin is one of 965 anesthesiologists in Maryland
Anesthesiology is Dr. Hestrin's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Hestrin's licenses on file in 8 states: Maryland, California, Virginia, New York, Texas, District of Columbia, Georgia and Illinois.
Specialties and state licenses
- Anesthesiology, MarylandPrimary
- California license
- Virginia license
- New York license
- Texas license
- District of Columbia license
- Georgia license
- Illinois license
Anesthesiologists near Dr. Hestrin
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 Hestrin billed Medicare for 155 services in 2024
CMS data shows 155 Medicare services from Dr. Hestrin across 4 procedure codes in 2024, for 168 Medicare patients. Medicare paid $44,455 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hestrin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1492024: 1554%
Dr. Hestrin compared with the Maryland median for anesthesiologists, 2024
- Dr. Hestrin
- Maryland median
- Medicare services
- 155vs 10153% above
- Medicare patients
- 168vs 176Close to median
- Part D claims
- 22vs 2924% below
Medians across 918 anesthesiologists in Maryland with Dmand AI profiles that report each measure.
Dr. Hestrin'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. Hestrin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hestrin and other anesthesiologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Hestrin treated 168 Medicare patients in 2024, average age 74
CMS counts 168 Medicare patients who saw Dr. Hestrin in 2024. The largest group is 65 to 74, with 78 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 11% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hestrin's median patient age at 60, with 56% women.
Dr. Hestrin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hestrin's Medicare patients by sex, 2024
- Women8752%
- Men8148%
Chronic conditions among Dr. Hestrin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis38%
- Cancer34%
- Diabetes27%
- Ischemic heart disease27%
- Chronic kidney disease21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hestrin'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
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Hestrin wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Hestrin wrote 45 Medicare Part D claims. 87% of them were for generic drugs. CMS names the drug for 22 of them, across 2 drugs with 11 or more claims each, at $243 in total drug cost.
Dr. Hestrin's Part D claims by kind of drug, 2024
- Generic39 claims87%
- Brand-name and other6 claims13%
Dr. Hestrin's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
How Dr. Mark Hestrin takes part in Medicare
Dr. Hestrin 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 Hestrin received $51 in industry payments from 2019 to 2021
CMS Open Payments shows 3 general payments to Dr. Hestrin from 2 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $39.
General payments to Dr. Hestrin by program year, 2019 to 2021
Companies that paid Dr. Hestrin the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Hestrin graduated from Feinberg School of Medicine
Dr. Hestrin graduated from Feinberg School of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Mark Hestrin accepts plans from 2 insurance carriers
Dr. Hestrin is in network with 2 carriers, including CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- CareFirst BlueCross BlueShield
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark Hestrin'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Mark Hestrin
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 Hestrin's NPI number?
Dr. Mark Hestrin's NPI number is 1417125600. It was assigned on February 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Hestrin?
Dr. Mark Hestrin is an anesthesiologist in Greenbelt, Maryland. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Mark Hestrin practice?
Dr. Hestrin practices at 7809 Belle Point Dr, Greenbelt, MD 20770. Dr. Hestrin's primary practice is Greenbelt Ambulatory Surgery, LP in Greenbelt, Maryland. Dmand AI also links Dr. Hestrin to 2 physician offices.
What is Dr. Mark Hestrin's office phone number?
The practice phone on file for Dr. Hestrin is (301) 770-3334.
What is Dr. Mark Hestrin's medical license number?
Dr. Hestrin holds Maryland license D0043563, one of the licenses on file in 8 states.
Which states has Dr. Mark Hestrin been licensed in?
Dmand AI has state licenses on file for Dr. Hestrin in Maryland (1992 to 2026), California (1988 to 2026), Virginia (1987 to 2026), New York (1990 to 2025), Texas (2023 to 2025), District of Columbia (2023 to 2024), Georgia (1997 to 2001) and Illinois (1986 to 1989).
Does Dr. Mark Hestrin accept Medicare?
Yes. CMS data shows Dr. Hestrin billed Medicare for 155 services in 2024, and Dr. Hestrin accepts Medicare assignment.
How many Medicare patients does Dr. Mark Hestrin see?
CMS counts 168 Medicare patients who saw Dr. Hestrin in 2024, with an average age of 74.
What services does Dr. Mark Hestrin bill to Medicare?
In 2024, Dr. Hestrin's most billed Medicare services were anesthesia (00790), anesthesia (00404) and anesthesia (00752).
Where did Dr. Mark Hestrin go to medical school?
Dr. Hestrin graduated from Feinberg School of Medicine in 1986.
Show 4 more questionsShow fewer questions
What drugs does Dr. Mark Hestrin prescribe most?
In 2019 Medicare Part D data, Dr. Hestrin's most prescribed drugs by claims were Fluoxetine HCl and Levothyroxine Sodium.
Has Dr. Mark Hestrin received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Dr. Hestrin from 2 companies from 2019 to 2021. The largest total came from Allergan Inc.
How long has Dr. Mark Hestrin been practicing?
Dr. Hestrin graduated from medical school in 1986, 40 years ago.
What insurance does Dr. Mark Hestrin accept?
Dr. Hestrin is in network with 2 carriers, including CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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