Dr. David Scott Rubin, MD
- Medicare services, 2024
- 148
- Medicare patients, 2024
- 71
- Part D claims, 2024
- 2,852
- Industry payments
- $555,014
- Affiliated sites
- 1
- Practice address
- 618 W Ave Suite 1 Suite 1, Norwalk, CT 06850-4068
- Practice phone
- Call (203) 852-9525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Circle Care Center
Multi-specialty group site · Norwalk, Connecticut
Find Dr. Rubin's professional email, personal email and mobile number
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Dr. David Scott Rubin is an infectious disease specialist in Norwalk, Connecticut
Dr. Rubin practices at Circle Care Center in Norwalk, Connecticut.
Dr. Rubin's NPI, 1003857616, was assigned on June 8, 2006. Dr. Rubin graduated from Weill Cornell Medicine in 1983. Dr. Rubin holds New York license 158805.
- NPI
- 1003857616NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850467572
- NPI enumeration date
- June 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 852-9525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Scott Rubin practices at Circle Care Center in Norwalk, Connecticut
Dr. Rubin's primary practice is Circle Care Center, at 618 W Ave Suite 1 Suite 1, Norwalk, CT 06850-4068. The practice phone is (203) 852-9525.
- Circle Care Center618 W Ave Suite 1 Suite 1, Norwalk, CT 06850-4068Phone(203) 852-9525
Source: Dmand AI Affiliation Data
Dr. David Scott Rubin is affiliated with 1 site of care and 1 medical group
Dr. Rubin's primary practice is Circle Care Center in Norwalk, Connecticut. The medical group on file is Circle Care Center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Scott Rubin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rubin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Circle Care Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Scott Rubin is one of 168 infectious disease specialists in Connecticut
Infectious disease is Dr. Rubin's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Rubin is licensed in New York.
Specialties and state licenses
- Infectious disease, New YorkPrimary
Infectious disease specialists near Dr. Rubin
Counts of infectious disease specialists 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. David Scott Rubin billed Medicare for 148 services in 2024
CMS data shows 148 Medicare services from Dr. Rubin across 3 procedure codes in 2024, all of them office visits, for 71 Medicare patients. Medicare paid $10,419 for them. Every service was in an office.
Dr. Rubin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1852024: 14820%
- Tests and treatments
- 2023: 992024: 0100%
- Other services
- 2023: 302024: 0100%
Dr. Rubin compared with the Connecticut median for infectious disease specialists, 2024
- Dr. Rubin
- Connecticut median
- Medicare services
- 148vs 21832% below
- Medicare patients
- 71vs 10331% below
- Part D claims
- 2,414vs 12020.1 times
Medians across 151 infectious disease specialists in Connecticut with Dmand AI profiles that report each measure.
Dr. Rubin'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. Rubin and other infectious disease specialists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Scott Rubin treated 71 Medicare patients in 2024, average age 66
CMS counts 71 Medicare patients who saw Dr. Rubin in 2024. The largest group is 65 to 74, with 43 patients. 66% of them have high cholesterol, and 59% have high blood pressure. 37% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rubin's median patient age at 42, with 14% women.
Dr. Rubin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Rubin's Medicare patients, 2024
- High cholesterol66%
- High blood pressure59%
- Mood disorders41%
- Arthritis31%
- Anxiety30%
- Depression28%
- Ischemic heart disease23%
- Diabetes18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rubin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women14%
- Men84%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Scott Rubin wrote 2,852 Medicare Part D claims in 2024
In 2024, Dr. Rubin wrote 2,852 Medicare Part D claims for 113 patients. 61% of them were for generic drugs. CMS names the drug for 2,414 of them, across 81 drugs with 11 or more claims each, at $2,381,160 in total drug cost. In 2023, CMS named 2,377 claims across 87 drugs.
Dr. Rubin's Part D claims by kind of drug, 2024
- Generic1,750 claims61%
- Brand-name1,088 claims38%
- Other14 claims0%
Dr. Rubin'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. Rubin's Part D claims, 2024
- Antibiotics2%65 of 2,852 claims
- Antipsychotics, patients 65 and over0%14 of 2,852 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: 2,3772024: 2,4142%
Drugs named by CMS: 81 in 2024, 87 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
How Dr. David Scott Rubin takes part in Medicare
Dr. Rubin 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. David Scott Rubin received $555,014 in industry payments from 2016 to 2025
CMS Open Payments shows 1,299 general payments to Dr. Rubin from 30 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 79% of the total. ViiV Healthcare Company paid the most, $323,640.
General payments to Dr. Rubin by program year, 2016 to 2025
General payments to Dr. Rubin by kind, 2016 to 2025
- Speaker and faculty fees$438,05779%
- Travel and lodging$60,93111%
- Consulting fees$27,8255%
- Food and beverage$27,5395%
- Education$6620%
Companies that paid Dr. Rubin 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. David Scott Rubin graduated from Weill Cornell Medicine
Dr. Rubin graduated from Weill Cornell Medicine in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Scott Rubin'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) |
| 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. David Scott Rubin
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. David Scott Rubin's NPI number?
Dr. David Scott Rubin's NPI number is 1003857616. It was assigned on June 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Scott Rubin?
Dr. David Scott Rubin is an infectious disease specialist in Norwalk, Connecticut. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David Scott Rubin practice?
Dr. Rubin practices at 618 W Ave Suite 1 Suite 1, Norwalk, CT 06850-4068. Dr. Rubin's primary practice is Circle Care Center in Norwalk, Connecticut.
What is Dr. David Scott Rubin's office phone number?
The practice phone on file for Dr. Rubin is (203) 852-9525.
What is Dr. David Scott Rubin's medical license number?
Dr. Rubin holds New York license 158805.
What medical group is Dr. David Scott Rubin part of?
Dr. Rubin is linked to Circle Care Center.
Does Dr. David Scott Rubin accept Medicare?
Yes. CMS data shows Dr. Rubin billed Medicare for 148 services in 2024, and Dr. Rubin accepts Medicare assignment.
How many Medicare patients does Dr. David Scott Rubin see?
CMS counts 71 Medicare patients who saw Dr. Rubin in 2024, with an average age of 66.
What services does Dr. David Scott Rubin bill to Medicare?
In 2024, Dr. Rubin's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, established patient (99212).
Where did Dr. David Scott Rubin go to medical school?
Dr. Rubin graduated from Weill Cornell Medicine in 1983.
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What drugs does Dr. David Scott Rubin prescribe most?
In 2024 Medicare Part D data, Dr. Rubin's most prescribed drugs by claims were Dovato, Atorvastatin Calcium and Descovy.
Has Dr. David Scott Rubin received payments from drug or device companies?
CMS Open Payments shows $555,014 in general payments to Dr. Rubin from 30 companies from 2016 to 2025. The largest total came from ViiV Healthcare Company.
How long has Dr. David Scott Rubin been practicing?
Dr. Rubin graduated from medical school in 1983, 43 years ago.
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