Dr. Benjamin Kahn, MD
- Medicare services, 2021
- 39
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 1,974
- Industry payments
- $3,037
- Affiliated sites
- 2
- Practice address
- 950 Yale Ave, Wallingford, CT 06492
- Practice phone
- Call (203) 284-9646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ProHealth Physicians Physical Therapy
Physical Therapy Clinic · Wallingford, Connecticut
Find Dr. Kahn'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. Benjamin Kahn is an internist in Wallingford, Connecticut
Dr. Kahn practices at ProHealth Physicians Physical Therapy in Wallingford, Connecticut.
Dr. Kahn's NPI, 1255447504, was assigned on August 21, 2006. Dr. Kahn graduated from State University of New York Downstate Medical Center in 1988. Dr. Kahn holds Connecticut license 031706.
- NPI
- 1255447504NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274664164
- NPI enumeration date
- August 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 284-9646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Benjamin Kahn practices at ProHealth Physicians Physical Therapy in Wallingford, Connecticut
Dr. Kahn's primary practice is ProHealth Physicians Physical Therapy, at 950 Yale Ave, Wallingford, CT 06492. The practice phone is (203) 284-9646.
- ProHealth Physicians Physical Therapy950 Yale Ave, Wallingford, CT 06492Phone(203) 284-9646
Source: Dmand AI Affiliation Data
Dr. Benjamin Kahn is affiliated with 2 sites of care and 1 medical group
Dr. Kahn's primary practice is ProHealth Physicians Physical Therapy in Wallingford, Connecticut. The medical group on file is ProHealth Physicians. Dmand AI also links Dr. Kahn to 1 more group practice or clinic, named with a free account. Dr. Kahn's employer is on file too: a physical therapy & rehab clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Benjamin Kahn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kahn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProHealth Physicians Physical Therapy | 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. Benjamin Kahn is one of 2,189 internists in Connecticut
Internal medicine is Dr. Kahn's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kahn is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Kahn
Counts of internists 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. Benjamin Kahn billed Medicare for 39 services in 2021
CMS data shows 39 Medicare services from Dr. Kahn across 3 procedure codes in 2021, for 17 Medicare patients. Medicare paid $1,001 for them. Every service was in an office.
Dr. Kahn's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Lab and pathology
- 2020: 1,0282021: 2697%
- Office and hospital visits
- 2020: 3742021: 1397%
- Tests and treatments
- 2020: 152021: 0100%
- Other services
- 2020: 572021: 0100%
Dr. Kahn compared with the Connecticut median for internists, 2021
- Dr. Kahn
- Connecticut median
- Medicare services
- 39vs 39090% below
- Medicare patients
- 17vs 17290% below
- Part D claims
- 1,463vs 3434.3 times
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Kahn's most billed Medicare procedure codes, 2021
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. Benjamin Kahn treated 17 Medicare patients in 2024, average age 78
CMS counts 17 Medicare patients who saw Dr. Kahn in 2024. 75% of them have high cholesterol, and 71% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kahn's median patient age at 64, with 51% women.
Chronic conditions among Dr. Kahn's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kahn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Benjamin Kahn wrote 1,974 Medicare Part D claims in 2024
In 2024, Dr. Kahn wrote 1,974 Medicare Part D claims for 836 patients. 90% of them were for generic drugs. CMS names the drug for 1,463 of them, across 45 drugs with 11 or more claims each, at $58,938 in total drug cost. In 2023, CMS named 502 claims across 19 drugs.
Dr. Kahn's Part D claims by kind of drug, 2024
- Generic1,782 claims90%
- Brand-name and other192 claims10%
Dr. Kahn'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. Kahn's Part D claims, 2024
- Opioids3%52 of 1,974 claims
- Antibiotics1%13 of 1,974 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: 5022024: 1,463191%
Drugs named by CMS: 45 in 2024, 19 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. Benjamin Kahn takes part in Medicare
Dr. Kahn 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. Benjamin Kahn received $3,037 in industry payments from 2016 to 2019
CMS Open Payments shows 229 general payments to Dr. Kahn from 21 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 96% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $367.
General payments to Dr. Kahn by program year, 2016 to 2019
General payments to Dr. Kahn by kind, 2016 to 2019
- Food and beverage$2,91396%
- Education$1244%
Companies that paid Dr. Kahn the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Benjamin Kahn graduated from State University of New York Downstate Medical Center
Dr. Kahn graduated from State University of New York Downstate Medical Center in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Benjamin Kahn'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) |
| 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. Benjamin Kahn
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. Benjamin Kahn's NPI number?
Dr. Benjamin Kahn's NPI number is 1255447504. It was assigned on August 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Benjamin Kahn?
Dr. Benjamin Kahn is an internist in Wallingford, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Benjamin Kahn practice?
Dr. Kahn practices at 950 Yale Ave, Wallingford, CT 06492. Dr. Kahn's primary practice is ProHealth Physicians Physical Therapy in Wallingford, Connecticut. Dmand AI also links Dr. Kahn to 1 group practice or clinic.
What is Dr. Benjamin Kahn's office phone number?
The practice phone on file for Dr. Kahn is (203) 284-9646.
What is Dr. Benjamin Kahn's medical license number?
Dr. Kahn holds Connecticut license 031706.
What medical group is Dr. Benjamin Kahn part of?
Dr. Kahn is linked to ProHealth Physicians.
Does Dr. Benjamin Kahn accept Medicare?
Yes. CMS data shows Dr. Kahn billed Medicare for 39 services in 2021, and Dr. Kahn accepts Medicare assignment.
How many Medicare patients does Dr. Benjamin Kahn see?
CMS counts 17 Medicare patients who saw Dr. Kahn in 2024, with an average age of 78.
What services does Dr. Benjamin Kahn bill to Medicare?
In 2021, Dr. Kahn's most billed Medicare services were lab and pathology test (80061), office visit, established patient (99213) and lab and pathology test (83036).
Where did Dr. Benjamin Kahn go to medical school?
Dr. Kahn graduated from State University of New York Downstate Medical Center in 1988.
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What drugs does Dr. Benjamin Kahn prescribe most?
In 2024 Medicare Part D data, Dr. Kahn's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Benjamin Kahn received payments from drug or device companies?
CMS Open Payments shows $3,037 in general payments to Dr. Kahn from 21 companies from 2016 to 2019. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Benjamin Kahn been practicing?
Dr. Kahn graduated from medical school in 1988, 38 years ago.
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