Dr. Stuart Waldstreicher, MD
- Medicare services, 2024
- 926
- Medicare patients, 2024
- 505
- Part D claims, 2024
- 1,161
- MIPS score, 2024
- 92
- Hospital affiliations
- 2
- Practice address
- 778 Long Ridge Rd, Stamford, CT 06902
- Practice phone
- Call (203) 322-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Diagnostic Endoscopy Center
Surgery Center - Medicare-Certified · Stamford, Connecticut
Find Dr. Waldstreicher's professional email, personal email and mobile number
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Dr. Stuart Waldstreicher is a gastroenterologist in Stamford, Connecticut
Dr. Waldstreicher practices at Diagnostic Endoscopy Center in Stamford, Connecticut.
Dr. Waldstreicher's NPI, 1114913894, was assigned on September 27, 2005. Dr. Waldstreicher graduated from New York Medical College in 1982. Dr. Waldstreicher holds Connecticut license 02797.
- NPI
- 1114913894NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517001407
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 322-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stuart Waldstreicher practices at Diagnostic Endoscopy Center in Stamford, Connecticut
Dr. Waldstreicher's primary practice is Diagnostic Endoscopy Center, at 778 Long Ridge Rd, Stamford, CT 06902. The practice phone is (203) 322-2400.
- Diagnostic Endoscopy Center778 Long Ridge Rd, Stamford, CT 06902Phone(203) 322-2400
Source: Dmand AI Affiliation Data
Dr. Stuart Waldstreicher is affiliated with 5 sites of care and 1 medical group
Dr. Waldstreicher's primary practice is Diagnostic Endoscopy Center in Stamford, Connecticut. Dr. Waldstreicher is also affiliated with Stamford Hospital. The medical group on file is Connecticut GI. Dmand AI also links Dr. Waldstreicher to 1 more hospital, 1 physician office and 1 group practice or clinic, 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. Stuart Waldstreicher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Waldstreicher practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Diagnostic Endoscopy Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stuart Waldstreicher is one of 298 gastroenterologists in Connecticut
Gastroenterology is Dr. Waldstreicher's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Waldstreicher is licensed in Connecticut.
Specialties and state licenses
- Gastroenterology, ConnecticutPrimary
Gastroenterologists near Dr. Waldstreicher
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. Stuart Waldstreicher billed Medicare for 926 services in 2024
CMS data shows 926 Medicare services from Dr. Waldstreicher across 12 procedure codes in 2024, for 505 Medicare patients. Medicare paid $86,998 for them.
Dr. Waldstreicher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6282024: 6351%
- Surgery
- 2023: 2222024: 27524%
- Other services
- 2023: 352024: 1654%
Where Dr. Waldstreicher's Medicare services took place, 2024
- In an office61667%
- In a facility31033%
Dr. Waldstreicher compared with the Connecticut median for gastroenterologists, 2024
- Dr. Waldstreicher
- Connecticut median
- Medicare services
- 926vs 3612.6 times
- Medicare patients
- 505vs 253100% above
- Part D claims
- 986vs 53883% above
Medians across 284 gastroenterologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Waldstreicher'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. Waldstreicher and other gastroenterologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stuart Waldstreicher treated 505 Medicare patients in 2024, average age 76
CMS counts 505 Medicare patients who saw Dr. Waldstreicher in 2024. The largest group is 75 to 84, with 219 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Waldstreicher's median patient age at 66, with 44% women.
Dr. Waldstreicher's Medicare patients by age, 2024
Dr. Waldstreicher's Medicare patients by sex, 2024
- Women26051%
- Men24549%
Chronic conditions among Dr. Waldstreicher's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis44%
- Ischemic heart disease30%
- Cancer24%
- Anxiety21%
- Osteoporosis20%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Waldstreicher'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
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stuart Waldstreicher wrote 1,161 Medicare Part D claims in 2024
In 2024, Dr. Waldstreicher wrote 1,161 Medicare Part D claims for 443 patients. 72% of them were for generic drugs. CMS names the drug for 986 of them, across 20 drugs with 11 or more claims each, at $532,260 in total drug cost. In 2023, CMS named 775 claims across 18 drugs.
Dr. Waldstreicher's Part D claims by kind of drug, 2024
- Generic836 claims72%
- Brand-name325 claims28%
Dr. Waldstreicher'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. Waldstreicher's Part D claims, 2024
- Antibiotics4%45 of 1,161 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: 7752024: 98627%
Drugs named by CMS: 20 in 2024, 18 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. Stuart Waldstreicher scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Waldstreicher for performance year 2024, reported as part of a group. Dr. Waldstreicher accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Waldstreicher as offering telehealth. CMS counts 221 procedures of colonoscopy by Dr. Waldstreicher, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Waldstreicher's MIPS scores, performance year 2024
- 92of 100Final score
- 89.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Waldstreicher ranks in Medicare procedure volume
- Colonoscopy
- 95th percentile221 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 69th percentile68 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. Stuart Waldstreicher received $6,736 in industry payments from 2016 to 2025
CMS Open Payments shows 376 general payments to Dr. Waldstreicher from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,161.
General payments to Dr. Waldstreicher by program year, 2016 to 2025
General payments to Dr. Waldstreicher by kind, 2016 to 2025
- Food and beverage$6,729100%
- Education$60%
Companies that paid Dr. Waldstreicher 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. Stuart Waldstreicher graduated from New York Medical College
Dr. Waldstreicher graduated from New York Medical College in 1982.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stuart Waldstreicher'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. Stuart Waldstreicher
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. Stuart Waldstreicher's NPI number?
Dr. Stuart Waldstreicher's NPI number is 1114913894. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Stuart Waldstreicher?
Dr. Stuart Waldstreicher is a gastroenterologist in Stamford, Connecticut. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Stuart Waldstreicher practice?
Dr. Waldstreicher practices at 778 Long Ridge Rd, Stamford, CT 06902. Dr. Waldstreicher's primary practice is Diagnostic Endoscopy Center in Stamford, Connecticut. Dmand AI also links Dr. Waldstreicher to 1 hospital, 1 physician office and 1 group practice or clinic.
What is Dr. Stuart Waldstreicher's office phone number?
The practice phone on file for Dr. Waldstreicher is (203) 322-2400.
What is Dr. Stuart Waldstreicher's medical license number?
Dr. Waldstreicher holds Connecticut license 02797.
Which hospitals is Dr. Stuart Waldstreicher affiliated with?
Dr. Waldstreicher is affiliated with Stamford Hospital. Dmand AI links Dr. Waldstreicher to 1 more hospital.
What medical group is Dr. Stuart Waldstreicher part of?
Dr. Waldstreicher is linked to Connecticut GI.
Does Dr. Stuart Waldstreicher accept Medicare?
Yes. CMS data shows Dr. Waldstreicher billed Medicare for 926 services in 2024, and Dr. Waldstreicher accepts Medicare assignment.
Does Dr. Stuart Waldstreicher offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Waldstreicher as offering telehealth services.
What is Dr. Stuart Waldstreicher's MIPS score?
Dr. Waldstreicher's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Stuart Waldstreicher see?
CMS counts 505 Medicare patients who saw Dr. Waldstreicher in 2024, with an average age of 76.
What services does Dr. Stuart Waldstreicher bill to Medicare?
In 2024, Dr. Waldstreicher's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (45385) and office visit, new patient (99203).
Where did Dr. Stuart Waldstreicher go to medical school?
Dr. Waldstreicher graduated from New York Medical College in 1982.
What drugs does Dr. Stuart Waldstreicher prescribe most?
In 2024 Medicare Part D data, Dr. Waldstreicher's most prescribed drugs by claims were Omeprazole, Famotidine and Clenpiq.
Has Dr. Stuart Waldstreicher received payments from drug or device companies?
CMS Open Payments shows $6,736 in general payments to Dr. Waldstreicher from 31 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Stuart Waldstreicher been practicing?
Dr. Waldstreicher graduated from medical school in 1982, 44 years ago.
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