Dr. Adam Stein, MD
- Medicare services, 2024
- 1,374
- Medicare patients, 2024
- 355
- Part D claims, 2024
- 71
- Publications
- 19
- MIPS score, 2024
- 98
- Practice address
- 6 Research Dr, Shelton, CT 06484
- Practice phone
- Call (844) 482-7285
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Vascular Experts
Multi-specialty group site · Shelton, Connecticut
Find Dr. Stein'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. Adam Stein is a vascular surgeon in Shelton, Connecticut
Dr. Stein practices at The Vascular Experts in Shelton, Connecticut.
Dr. Stein's NPI, 1538515176, was assigned on May 13, 2016. Dr. Stein graduated from University Of Minnesota Medical School in 2016. Dr. Stein holds Connecticut license 74644.
- NPI
- 1538515176NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719271014
- NPI enumeration date
- May 13, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (844) 482-7285
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam Stein practices at The Vascular Experts in Shelton, Connecticut
Dr. Stein's primary practice is The Vascular Experts, at 6 Research Dr, Shelton, CT 06484. The practice phone is (844) 482-7285.
- The Vascular Experts6 Research Dr, Shelton, CT 06484Phone(844) 482-7285
Source: Dmand AI Affiliation Data
Dr. Adam Stein is affiliated with 6 sites of care and 2 medical groups
Dr. Stein's primary practice is The Vascular Experts in Shelton, Connecticut. Dr. Stein is also affiliated with Lawrence + Memorial Hospital. The medical group on file is The Vascular Experts. Dmand AI also links Dr. Stein to 3 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Adam Stein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stein practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Vascular Experts | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Adam Stein is one of 82 vascular surgeons in Connecticut
Vascular surgery is Dr. Stein's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dmand AI has Dr. Stein's licenses on file in 3 states: Connecticut, Missouri and Rhode Island.
Specialties and state licenses
- Vascular surgery, ConnecticutPrimary
- Missouri license
- Rhode Island license
Vascular surgeons near Dr. Stein
Counts of vascular surgeons 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. Adam Stein billed Medicare for 1,374 services in 2024
CMS data shows 1,374 Medicare services from Dr. Stein across 18 procedure codes in 2024, for 355 Medicare patients. Medicare paid $108,486 for them.
Dr. Stein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 02024: 570
- Tests and treatments
- 2023: 02024: 380
- Office and hospital visits
- 2023: 692024: 374442%
- Surgery
- 2023: 02024: 31
- Imaging
- 2023: 02024: 19
Where Dr. Stein's Medicare services took place, 2024
- In an office1,32797%
- In a facility473%
Dr. Stein compared with the Connecticut median for vascular surgeons, 2024
- Dr. Stein
- Connecticut median
- Medicare services
- 1,374vs 85561% above
- Medicare patients
- 355vs 27629% above
- Part D claims
- 55vs 9140% below
Medians across 80 vascular surgeons in Connecticut 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Stein treated 355 Medicare patients in 2024, average age 74
CMS counts 355 Medicare patients who saw Dr. Stein in 2024. The largest group is 75 to 84, with 133 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.41, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Stein's median patient age at 71, with 50% women.
Dr. Stein's Medicare patients by age, 2024
Dr. Stein's Medicare patients by sex, 2024
- Women19054%
- Men16546%
Chronic conditions among Dr. Stein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes43%
- Chronic kidney disease39%
- Ischemic heart disease36%
- Mood disorders36%
- Anxiety34%
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 71
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Adam Stein wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Stein wrote 71 Medicare Part D claims for 40 patients. 62% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $22,946 in total drug cost. In 2023, CMS named 18 claims across 1 drug.
Dr. Stein's Part D claims by kind of drug, 2024
- Generic44 claims62%
- Brand-name27 claims38%
Dr. Stein'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.
Drug classes CMS tracks in Dr. Stein's Part D claims, 2024
- Opioids34%24 of 71 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 182024: 55206%
Drugs named by CMS: 3 in 2024, 1 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. Adam Stein 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. Stein for performance year 2024, reported as part of a group. Dr. Stein accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 22 procedures of leg revascularization (restoring blood flow) by Dr. Stein, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Stein's MIPS scores, performance year 2024
- 98of 100Final score
- 88of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Stein ranks in Medicare procedure volume
- Varicose vein removal
- 70th percentile39 procedures
- Leg revascularization (restoring blood flow)
- 82nd percentile22 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
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. Adam Stein has 19 publications on record
Dmand AI links 19 papers to Dr. Stein, published from 2013 to 2024. 2023 was the busiest year, with 5. The most frequent topics are Spinal Cord Injuries, COVID-19 and Pilot Projects. Dr. Stein has published most often in Am J Phys Med Rehabil. Dr. Stein's most frequent co-authors are Adam B. Stein, MD, Peter Gregersen and Steven C. Kirshblum, MD.
Dr. Stein's papers by year, 2013 to 2024
Topics Dr. Stein writes about most
- Spinal Cord Injuries
- COVID-19
- Pilot Projects
- SARS-CoV-2
- Transcriptome
- Curriculum
- Educational Measurement
- Inflammation
Dr. Stein's most frequent co-authors
- Adam B. Stein, MD13 shared papers
- Peter Gregersen2 shared papers
- Steven C. Kirshblum, MD2 shared papers
Recent publications by Dr. Stein
Am J Phys Med Rehabil
See who Dr. Stein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stein works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Adam Stein received $42,362 in industry payments from 2021 to 2025
CMS Open Payments shows 98 general payments to Dr. Stein from 28 drug and device companies from 2021 to 2025. Device or supply loans make up the largest share, 65% of the total. AngioDynamics, Inc. paid the most, $27,577.
General payments to Dr. Stein by program year, 2021 to 2025
General payments to Dr. Stein by kind, 2021 to 2025
- Device or supply loans$27,55665%
- Grants$8,33320%
- Food and beverage$4,27510%
- Education$1,1113%
- Travel and lodging$1,0873%
Companies that paid Dr. Stein the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Adam Stein graduated from University Of Minnesota Medical School
Dr. Stein graduated from University Of Minnesota Medical School in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Adam 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 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 Dr. Adam 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. Adam Stein's NPI number?
Dr. Adam Stein's NPI number is 1538515176. It was assigned on May 13, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Stein?
Dr. Adam Stein is a vascular surgeon in Shelton, Connecticut. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Adam Stein practice?
Dr. Stein practices at 6 Research Dr, Shelton, CT 06484. Dr. Stein's primary practice is The Vascular Experts in Shelton, Connecticut. Dmand AI also links Dr. Stein to 3 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Adam Stein's office phone number?
The practice phone on file for Dr. Stein is (844) 482-7285.
What is Dr. Adam Stein's medical license number?
Dr. Stein holds Connecticut license 74644, one of the licenses on file in 3 states.
Which states has Dr. Adam Stein been licensed in?
Dmand AI has state licenses on file for Dr. Stein in Connecticut, Missouri and Rhode Island.
Which hospitals is Dr. Adam Stein affiliated with?
Dr. Stein is affiliated with Lawrence + Memorial Hospital. Dmand AI links Dr. Stein to 3 more hospitals.
What medical group is Dr. Adam Stein part of?
Dr. Stein is linked to The Vascular Experts. Dmand AI links Dr. Stein to 1 more medical group.
Does Dr. Adam Stein accept Medicare?
Yes. CMS data shows Dr. Stein billed Medicare for 1,374 services in 2024, and Dr. Stein accepts Medicare assignment.
What is Dr. Adam Stein's MIPS score?
Dr. Stein's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Adam Stein see?
CMS counts 355 Medicare patients who saw Dr. Stein in 2024, with an average age of 74.
What services does Dr. Adam Stein bill to Medicare?
In 2024, Dr. Stein's most billed Medicare services were medicare temporary code (Q9967), office visit, established patient (99213) and blood vessel study (93970).
Where did Dr. Adam Stein go to medical school?
Dr. Stein graduated from University Of Minnesota Medical School in 2016.
What drugs does Dr. Adam Stein prescribe most?
In 2024 Medicare Part D data, Dr. Stein's most prescribed drugs by claims were Oxycodone HCl, Xarelto and Clopidogrel.
Has Dr. Adam Stein received payments from drug or device companies?
CMS Open Payments shows $42,362 in general payments to Dr. Stein from 28 companies from 2021 to 2025. The largest total came from AngioDynamics, Inc.
How long has Dr. Adam Stein been practicing?
Dr. Stein graduated from medical school in 2016, 10 years ago.
Does Dr. Adam Stein do research?
Dmand AI links 19 publications to Dr. Stein, published from 2013 to 2024.
Who does Dr. Adam Stein publish with?
Dr. Stein's most frequent co-authors are Adam B. Stein, MD (13 shared papers), Peter Gregersen (2 shared papers) and Steven C. Kirshblum, MD (2 shared papers).
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