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Dr. Judah Philip Guy, MD
NPI1225301245PAC ID7618123688
- Medicare services, 2024
- 7,238
- Medicare patients, 2024
- 1,470
- Part D claims, 2024
- 9,676
- Publications
- 3
- Hospital affiliations
- 5
- Practice address
- 100 Port Washington Boulevard, Roslyn, NY 11576
- Practice phone
- Call (516) 562-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guy'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. Judah Philip Guy is an internist in Roslyn, New York
Dr. Guy practices at St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre.
Dr. Guy's NPI, 1225301245, was assigned on February 22, 2012. Dr. Guy graduated from Tel Aviv University Sackler in 2008. Dr. Guy holds New York license 263725.
NPI and contact details
- NPI
- 1225301245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618123688
- NPI enumeration date
- February 22, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 562-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Judah Philip Guy practices at St. Francis Hospital & Heart Center in Roslyn, New York
Dr. Guy's primary practice is St. Francis Hospital & Heart Center, at 100 Port Washington Boulevard, Roslyn, NY 11576 in Nassau County. The practice phone is (516) 562-6000.
- St. Francis Hospital & Heart Center100 Port Washington Boulevard, Roslyn, NY 11576 · Nassau CountyPhone(516) 562-6000
Source: Dmand AI Affiliation Data
Dr. Judah Philip Guy is affiliated with 12 sites of care and 4 medical groups
Dr. Guy's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dr. Guy is also affiliated with North Shore University Hospital. The medical group on file is Cardiac Interventional Group. Dmand AI also links Dr. Guy to 3 more hospitals, 5 home health agencies, 3 medical groups and 2 group practices and clinics, each named with a free account.
North Shore University HospitalCardiac Interventional Group3 hospitalsNames with a free account5 home health agenciesNames with a free account3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 16 affiliations for Dr. GuySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Judah Philip Guy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guy practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Francis Hospital & Heart Center | Available with a free account |
| +11 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Judah Philip Guy is one of 9,643 internists in New York
Internal medicine is Dr. Guy's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Guy is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Guy's licenses on file in 2 states: New York and Florida.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Florida license
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute respiratory failure, acute sinusitis, acute skin infection, acute stomach ulcer, alzheimer's disease and anemia among the conditions Dr. Guy treats.
Internists near Dr. Guy
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
9,643internists in New York64internists in Roslyn49internists at St. Francis Hospital & Heart Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Judah Philip Guy billed Medicare for 7,238 services in 2024
CMS data shows 7,238 Medicare services from Dr. Guy across 26 procedure codes in 2024, for 1,470 Medicare patients. Medicare paid $630,600 for them.
Medicare services, 20247,238
Medicare patients1,470
Paid by Medicare$630,600
Procedure codes26
Dr. Guy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4,2422024: 4,94016%
- Other services
- 2023: 1,2842024: 1,2691%
- Tests and treatments
- 2023: 5362024: 65322%
- Surgery
- 2023: 302024: 3461053%
- Drugs given in the office
- 2023: 262024: 3015%
Where Dr. Guy's Medicare services took place, 2024
- In an office3,61450%
- In a facility3,62450%
Dr. Guy compared with the New York median for internists, 2024
- Dr. Guy
- New York median
- Medicare services
- 7,238vs 42617.0 times
- Medicare patients
- 1,470vs 1589.3 times
- Part D claims
- 8,801vs 62214.1 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Dr. Guy'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.
Need commercial claims for Dr. Guy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Guy and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Judah Philip Guy treated 1,470 Medicare patients in 2024, average age 78
CMS counts 1,470 Medicare patients who saw Dr. Guy in 2024. The largest group is 75 to 84, with 587 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.48, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Guy's median patient age at 65, with 40% women.
Medicare patients, 20241,470
Average age78
Average risk score1.48
Also on Medicaid6%
Dr. Guy's Medicare patients by age, 2024
Dr. Guy's Medicare patients by sex, 2024
- Women68847%
- Men78253%
Chronic conditions among Dr. Guy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease56%
- Atrial fibrillation34%
- Diabetes33%
- Chronic kidney disease28%
- Heart failure27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Guy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Judah Philip Guy wrote 9,676 Medicare Part D claims in 2024
In 2024, Dr. Guy wrote 9,676 Medicare Part D claims for 974 patients. 88% of them were for generic drugs. CMS names the drug for 8,801 of them, across 142 drugs with 11 or more claims each, at $939,967 in total drug cost. In 2023, CMS named 8,325 claims across 146 drugs.
Part D claims, 20249,676
Drugs named by CMS142
Total drug cost$939,967
Part D patients974
Dr. Guy's Part D claims by kind of drug, 2024
- Generic8,492 claims88%
- Brand-name1,149 claims12%
- Other35 claims0%
Dr. Guy'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. Guy's Part D claims, 2024
- Opioids2%153 of 9,676 claims
- Antibiotics4%404 of 9,676 claims
- Antipsychotics, patients 65 and over1%55 of 9,676 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: 8,3252024: 8,8016%
Drugs named by CMS: 142 in 2024, 146 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. Judah Philip Guy offers telehealth to Medicare patients
Dr. Guy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Guy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Judah Philip Guy has 3 publications on record
Dmand AI links 3 papers to Dr. Guy, published from 2012 to 2013. 2012 was the busiest year, with 2. Dr. Guy's most frequent co-author is Irina Dashkova, MD.
Papers3
Years published2012 to 2013
Dr. Guy's most frequent co-authors
- Irina Dashkova, MD1 shared paper
Recent publications by Dr. Guy
See who Dr. Guy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Guy works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Judah Philip Guy received $6,092 in industry payments from 2017 to 2025
CMS Open Payments shows 260 general payments to Dr. Guy from 38 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $1,106.
General payments to Dr. Guy by program year, 2017 to 2025
General payments to Dr. Guy by kind, 2017 to 2025
$6.1Kin total
- Food and beverage$6,06099%
- Education$321%
Companies that paid Dr. Guy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Judah Philip Guy has 1 award and honors on record
Dmand AI lists 1 award for Dr. Guy, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Guy
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Judah Philip Guy graduated from Tel Aviv University Sackler
Dr. Guy graduated from Tel Aviv University Sackler in 2008.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Judah Philip Guy accepts plans from 16 insurance carriers
Dr. Guy is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +8 more carriersWith a free account
Plan types Dr. Guy accepts, by number of carriers
- PPO11
- Medicare10
- HMO7
- POS5
- EPO4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Judah Philip Guy'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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Judah Philip Guy
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. Judah Philip Guy's NPI number?
Dr. Judah Philip Guy's NPI number is 1225301245. It was assigned on February 22, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Judah Philip Guy?
Dr. Judah Philip Guy is an internist in Roslyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Judah Philip Guy practice?
Dr. Guy practices at 100 Port Washington Boulevard, Roslyn, NY 11576. Dr. Guy's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Guy to 3 hospitals, 5 home health agencies, 3 medical groups and 2 group practices and clinics.
What is Dr. Judah Philip Guy's office phone number?
The practice phone on file for Dr. Guy is (516) 562-6000.
What is Dr. Judah Philip Guy's medical license number?
Dr. Guy holds New York license 263725, one of the licenses on file in 2 states.
Which states has Dr. Judah Philip Guy been licensed in?
Dmand AI has state licenses on file for Dr. Guy in New York (2011 to 2027) and Florida (since 2020).
Which hospitals is Dr. Judah Philip Guy affiliated with?
Dr. Guy practices at St. Francis Hospital & Heart Center in Roslyn, New York. Dr. Guy is also affiliated with North Shore University Hospital. Dmand AI links Dr. Guy to 3 more hospitals.
What medical group is Dr. Judah Philip Guy part of?
Dr. Guy is linked to Cardiac Interventional Group. Dmand AI links Dr. Guy to 3 more medical groups.
Does Dr. Judah Philip Guy accept Medicare?
Yes. CMS data shows Dr. Guy billed Medicare for 7,238 services in 2024, and Dr. Guy accepts Medicare assignment.
Does Dr. Judah Philip Guy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Guy as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Judah Philip Guy see?
CMS counts 1,470 Medicare patients who saw Dr. Guy in 2024, with an average age of 78.
Is Dr. Judah Philip Guy board certified?
Yes. Dr. Guy is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Judah Philip Guy bill to Medicare?
In 2024, Dr. Guy's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Judah Philip Guy go to medical school?
Dr. Guy graduated from Tel Aviv University Sackler in 2008.
What drugs does Dr. Judah Philip Guy prescribe most?
In 2024 Medicare Part D data, Dr. Guy's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Judah Philip Guy received payments from drug or device companies?
CMS Open Payments shows $6,092 in general payments to Dr. Guy from 38 companies from 2017 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Judah Philip Guy been practicing?
Dr. Guy graduated from medical school in 2008, 18 years ago.
Does Dr. Judah Philip Guy do research?
Dmand AI links 3 publications to Dr. Guy, published from 2012 to 2013.
Who does Dr. Judah Philip Guy publish with?
Dr. Guy's most frequent co-authors are Irina Dashkova, MD (1 shared paper).
What insurance does Dr. Judah Philip Guy accept?
Dr. Guy is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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