Dr. Michael L. Weinstein, MD
- Medicare services, 2023
- 90
- Part D claims, 2024
- 173
- Industry payments
- $17,330
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 5550 Friendship Blvd Ste T90 Suite T90, Chevy Chase, MD 20815
- Practice phone
- Call (240) 737-0085
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Digestive Care - Primary Care - Chevy Chase
Multi-specialty group site · Chevy Chase, Maryland
Find Dr. Weinstein's professional email, personal email and mobile number
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Dr. Michael L. Weinstein is a gastroenterologist in Chevy Chase, Maryland
Dr. Weinstein practices at Capital Digestive Care - Primary Care - Chevy Chase in Chevy Chase, Maryland.
Dr. Weinstein's NPI, 1881653012, was assigned on March 17, 2006. Dr. Weinstein graduated from Northwestern University Feinberg Medical School in 1980. Dr. Weinstein holds Maryland license D0027285.
- NPI
- 1881653012NPI Registry (opens in a new tab)
- NPI enumeration date
- March 17, 2006
- NPI status
- Active
- Practice phone
- (240) 737-0085
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael L. Weinstein practices at Capital Digestive Care - Primary Care - Chevy Chase in Chevy Chase, Maryland
Dr. Weinstein's primary practice is Capital Digestive Care - Primary Care - Chevy Chase, at 5550 Friendship Blvd Ste T90 Suite T90, Chevy Chase, MD 20815. The practice phone is (240) 737-0085.
- Capital Digestive Care - Primary Care - Chevy Chase5550 Friendship Blvd Ste T90 Suite T90, Chevy Chase, MD 20815Phone(240) 737-0085
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael L. Weinstein is affiliated with 2 sites of care and 1 medical group
Dr. Weinstein's primary practice is Capital Digestive Care - Primary Care - Chevy Chase in Chevy Chase, Maryland. The medical group on file is Capital Digestive Care. Dmand AI also links Dr. Weinstein to 1 more physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael L. Weinstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weinstein practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Digestive Care - Primary Care - Chevy Chase | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael L. Weinstein is one of 405 gastroenterologists in Maryland
Gastroenterology is Dr. Weinstein's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Weinstein is licensed in Maryland.
Specialties and state licenses
- Gastroenterology, MarylandPrimary
Gastroenterologists near Dr. Weinstein
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. Michael L. Weinstein billed Medicare for 90 services in 2023
CMS data shows 90 Medicare services from Dr. Weinstein across 2 procedure codes in 2023, all of them office visits. Medicare paid $5,700 for them. Every service was in an office.
Dr. Weinstein's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3702023: 9076%
- Other services
- 2022: 242023: 0100%
- Surgery
- 2022: 1372023: 0100%
Dr. Weinstein compared with the Maryland median for gastroenterologists, 2023
- Dr. Weinstein
- Maryland median
- Medicare services
- 90vs 66887% below
- Part D claims
- 78vs 39280% below
Medians across 396 gastroenterologists in Maryland with Dmand AI profiles that report each measure.
Dr. Weinstein's most billed Medicare procedure codes, 2023
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. Weinstein and other gastroenterologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael L. Weinstein's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Dr. Weinstein's median patient age at 66, with 49% women.
Dr. Weinstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Michael L. Weinstein wrote 173 Medicare Part D claims in 2024
In 2024, Dr. Weinstein wrote 173 Medicare Part D claims for 61 patients. 77% of them were for generic drugs. CMS names the drug for 78 of them, across 4 drugs with 11 or more claims each, at $136,837 in total drug cost. In 2023, CMS named 211 claims across 9 drugs.
Dr. Weinstein's Part D claims by kind of drug, 2024
- Generic134 claims77%
- Brand-name39 claims23%
Dr. Weinstein'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: 2112024: 7863%
Drugs named by CMS: 4 in 2024, 9 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
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Dr. Michael L. Weinstein received $17,330 in industry payments from 2016 to 2025
CMS Open Payments shows 172 general payments to Dr. Weinstein from 32 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 35% of the total. Sebela Pharmaceuticals Inc. paid the most, $5,025.
General payments to Dr. Weinstein by program year, 2016 to 2025
General payments to Dr. Weinstein by kind, 2016 to 2025
- Speaker and faculty fees$6,00035%
- Consulting fees$5,37931%
- Food and beverage$5,18830%
- Debt forgiveness$7194%
- Travel and lodging$440%
Companies that paid Dr. Weinstein 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. Michael L. Weinstein graduated from Northwestern University Feinberg Medical School
Dr. Weinstein graduated from Northwestern University Feinberg Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael L. Weinstein'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| 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) |
| 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. Michael L. Weinstein
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. Michael L. Weinstein's NPI number?
Dr. Michael L. Weinstein's NPI number is 1881653012. It was assigned on March 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael L. Weinstein?
Dr. Michael L. Weinstein is a gastroenterologist in Chevy Chase, Maryland. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Michael L. Weinstein practice?
Dr. Weinstein practices at 5550 Friendship Blvd Ste T90 Suite T90, Chevy Chase, MD 20815. Dr. Weinstein's primary practice is Capital Digestive Care - Primary Care - Chevy Chase in Chevy Chase, Maryland. Dmand AI also links Dr. Weinstein to 1 physician office.
What is Dr. Michael L. Weinstein's office phone number?
The practice phone on file for Dr. Weinstein is (240) 737-0085.
What is Dr. Michael L. Weinstein's medical license number?
Dr. Weinstein holds Maryland license D0027285.
What medical group is Dr. Michael L. Weinstein part of?
Dr. Weinstein is linked to Capital Digestive Care.
Does Dr. Michael L. Weinstein accept Medicare?
Yes. CMS data shows Dr. Weinstein billed Medicare for 90 services in 2023.
What services does Dr. Michael L. Weinstein bill to Medicare?
In 2023, Dr. Weinstein's most billed Medicare services were office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Michael L. Weinstein go to medical school?
Dr. Weinstein graduated from Northwestern University Feinberg Medical School in 1980.
What drugs does Dr. Michael L. Weinstein prescribe most?
In 2024 Medicare Part D data, Dr. Weinstein's most prescribed drugs by claims were Pantoprazole Sodium, Myrbetriq and Humira(Cf) Pen.
Has Dr. Michael L. Weinstein received payments from drug or device companies?
CMS Open Payments shows $17,330 in general payments to Dr. Weinstein from 32 companies from 2016 to 2025. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. Michael L. Weinstein been practicing?
Dr. Weinstein graduated from medical school in 1980, 46 years ago.
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