Dr. John Caruso, DO
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 1,083
- Hospital affiliations
- 1
- Industry payments
- $1,091
- Practice address
- 134 Homer Avenue, Cortland, NY 13045
- Practice phone
- Call (607) 756-3501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Caruso's professional email, personal email and mobile number
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Dr. John Caruso is an internist in Cortland, New York
Dr. Caruso practices at Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic.
Dr. Caruso's NPI, 1659650992, was assigned on August 4, 2011. Dr. Caruso graduated from Nova Southeastern University - College of Osteopathic Medicine in 1994. Dr. Caruso holds Florida license UO2883.
- NPI
- 1659650992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628367125
- NPI enumeration date
- August 4, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (607) 756-3501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Caruso practices at Guthrie Cortland Medical Center in Cortland, New York
Dr. Caruso's primary practice is Guthrie Cortland Medical Center, at 134 Homer Avenue, Cortland, NY 13045 in Cortland County. The practice phone is (607) 756-3501.
- Guthrie Cortland Medical Center134 Homer Avenue, Cortland, NY 13045 · Cortland CountyPhone(607) 756-3501
Source: Dmand AI Affiliation Data
Dr. John Caruso is affiliated with 2 sites of care and 2 medical groups
Dr. Caruso's primary practice is Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic. The medical group on file is Guthrie Medical Group. Dmand AI also links Dr. Caruso to 1 more group practice or clinic and 1 medical group, 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. John Caruso's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Caruso practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guthrie Cortland Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across The Guthrie Clinic and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John Caruso is one of 9,643 internists in New York
Internal medicine is Dr. Caruso's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Caruso's licenses on file in 2 states: Florida and New York.
Specialties and state licenses
- Internal medicine, FloridaPrimary
- Family medicine, New York
Internists near Dr. Caruso
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. John Caruso billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Caruso across 1 procedure code in 2024, all of them office visits, for 38 Medicare patients. Medicare paid $76 for them. Every service was in an office.
Dr. Caruso's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3502024: 1297%
Dr. Caruso compared with the New York median for internists, 2024
- Dr. Caruso
- New York median
- Medicare services
- 12vs 42697% below
- Medicare patients
- 38vs 15876% below
- Part D claims
- 768vs 62223% above
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Caruso'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. Caruso and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Caruso treated 38 Medicare patients in 2024, average age 78
CMS counts 38 Medicare patients who saw Dr. Caruso in 2024. The largest group is 85 and over, with 16 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 1.73, 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. Caruso's median patient age at 75, with 52% women.
Dr. Caruso's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Caruso's Medicare patients by sex, 2024
- Women2361%
- Men1539%
Chronic conditions among Dr. Caruso's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Mood disorders37%
- COPD34%
- Ischemic heart disease34%
- Atrial fibrillation32%
- Chronic kidney disease32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Caruso's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Caruso wrote 1,083 Medicare Part D claims in 2024
In 2024, Dr. Caruso wrote 1,083 Medicare Part D claims for 107 patients. 82% of them were for generic drugs. CMS names the drug for 768 of them, across 32 drugs with 11 or more claims each, at $52,844 in total drug cost. In 2023, CMS named 718 claims across 26 drugs.
Dr. Caruso's Part D claims by kind of drug, 2024
- Generic893 claims82%
- Brand-name and other190 claims18%
Dr. Caruso'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. Caruso's Part D claims, 2024
- Antibiotics4%43 of 1,083 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: 7182024: 7687%
Drugs named by CMS: 32 in 2024, 26 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. John Caruso takes part in Medicare
Dr. Caruso 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. John Caruso received $1,091 in industry payments from 2016 to 2023
CMS Open Payments shows 36 general payments to Dr. Caruso from 12 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $629.
General payments to Dr. Caruso by program year, 2016 to 2023
Companies that paid Dr. Caruso the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Caruso graduated from Nova Southeastern University - College of Osteopathic Medicine
Dr. Caruso graduated from Nova Southeastern University - College of Osteopathic Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Caruso'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. John Caruso
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. John Caruso's NPI number?
Dr. John Caruso's NPI number is 1659650992. It was assigned on August 4, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. John Caruso?
Dr. John Caruso is an internist in Cortland, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. John Caruso practice?
Dr. Caruso practices at 134 Homer Avenue, Cortland, NY 13045. Dr. Caruso's primary practice is Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic. Dmand AI also links Dr. Caruso to 1 group practice or clinic and 1 medical group.
What is Dr. John Caruso's office phone number?
The practice phone on file for Dr. Caruso is (607) 756-3501.
What is Dr. John Caruso's medical license number?
Dr. Caruso holds Florida license UO2883, one of the licenses on file in 2 states.
Which states has Dr. John Caruso been licensed in?
Dmand AI has state licenses on file for Dr. Caruso in Florida and New York.
Which hospitals is Dr. John Caruso affiliated with?
Dr. Caruso practices at Guthrie Cortland Medical Center in Cortland, New York.
What medical group is Dr. John Caruso part of?
Dr. Caruso is linked to Guthrie Medical Group. Dmand AI links Dr. Caruso to 1 more medical group.
Does Dr. John Caruso accept Medicare?
Yes. CMS data shows Dr. Caruso billed Medicare for 12 services in 2024, and Dr. Caruso accepts Medicare assignment.
How many Medicare patients does Dr. John Caruso see?
CMS counts 38 Medicare patients who saw Dr. Caruso in 2024, with an average age of 78.
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What services does Dr. John Caruso bill to Medicare?
In 2024, Dr. Caruso's most billed Medicare services were office visit, established patient (99214).
Where did Dr. John Caruso go to medical school?
Dr. Caruso graduated from Nova Southeastern University - College of Osteopathic Medicine in 1994.
What drugs does Dr. John Caruso prescribe most?
In 2024 Medicare Part D data, Dr. Caruso's most prescribed drugs by claims were Mirtazapine, Amlodipine Besylate and Atorvastatin Calcium.
Has Dr. John Caruso received payments from drug or device companies?
CMS Open Payments shows $1,091 in general payments to Dr. Caruso from 12 companies from 2016 to 2023. The largest total came from Pfizer Inc.
How long has Dr. John Caruso been practicing?
Dr. Caruso graduated from medical school in 1994, 32 years ago.
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