Thomas Paul Ruff Jr., PA-C
- Medicare patients, 2024
- 20
- Part D claims, 2024
- 195
- Hospital affiliations
- 1
- Medical groups
- 4
- State license
- 1
- Practice address
- One Gustave L Levy Place, New York, NY 10029
- Practice phone
- Call (212) 241-7981
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Thomas Ruff'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.
Thomas Paul Ruff Jr. is a physician assistant in New York, New York
Thomas Ruff practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Thomas Ruff's NPI, 1023593019, was assigned on September 26, 2018. Thomas Ruff holds New York license 022676.
- NPI
- 1023593019NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244577831
- NPI enumeration date
- September 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Paul Ruff Jr. practices at 2 locations in New York, New York
Thomas Ruff's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Thomas Ruff also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 256-2904
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Thomas Paul Ruff Jr. is affiliated with 3 sites of care and 4 medical groups
Thomas Ruff's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Thomas Ruff to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Thomas Paul Ruff Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Ruff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Thomas Paul Ruff Jr. is one of 2,670 physician assistants in New York
Medical is Thomas Ruff's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Thomas Ruff is licensed in New York.
Specialties and state licenses
- Medical physician assistant, New YorkPrimary
Clinical focus
Dmand AI lists ear infection, minor injury to a limb, rash and rotator cuff injury among the conditions Thomas Ruff treats.
Physician assistants near Thomas Ruff
Counts of physician assistants 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
Thomas Paul Ruff Jr. treated 20 Medicare patients in 2024, average age 72
CMS counts 20 Medicare patients who saw Thomas Ruff in 2024. 70% of them have high blood pressure, and 70% have high cholesterol. Their average risk score is 2.58, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Thomas Ruff's median patient age at 48, with 58% women.
Chronic conditions among Thomas Ruff's Medicare patients, 2024
- High blood pressure70%
- High cholesterol70%
Share of Medicare patients with each condition. A patient can have several.
Thomas Ruff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women58%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Thomas Paul Ruff Jr. wrote 195 Medicare Part D claims in 2024
In 2024, Thomas Ruff wrote 195 Medicare Part D claims for 115 patients. 94% of them were for generic drugs. CMS names the drug for 60 of them, across 5 drugs with 11 or more claims each, at $260 in total drug cost.
Thomas Ruff's Part D claims by kind of drug, 2024
- Generic183 claims94%
- Brand-name12 claims6%
Thomas Ruff'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 Thomas Ruff's Part D claims, 2024
- Antibiotics28%55 of 195 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Thomas Paul Ruff Jr. offers telehealth to Medicare patients
Thomas Ruff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Thomas Ruff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Sources for Thomas Paul Ruff Jr.'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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) |
| 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 Thomas Paul Ruff Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Paul Ruff Jr.'s NPI number?
Thomas Paul Ruff Jr.'s NPI number is 1023593019. It was assigned on September 26, 2018, and it is active in the NPI Registry.
What does Thomas Paul Ruff Jr. specialize in?
Thomas Paul Ruff Jr. is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Thomas Paul Ruff Jr. practice?
Thomas Ruff practices at One Gustave L Levy Place, New York, NY 10029. Thomas Ruff also practices at 1 Gustave L Levy Pl, New York, NY 10029. Thomas Ruff's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Thomas Ruff to 3 medical groups and 2 group practices and clinics.
What is Thomas Paul Ruff Jr.'s office phone number?
The practice phone on file for Thomas Ruff is (212) 241-7981.
What is Thomas Paul Ruff Jr.'s medical license number?
Thomas Ruff holds New York license 022676.
Which hospitals is Thomas Paul Ruff Jr. affiliated with?
Thomas Ruff practices at The Mount Sinai Hospital in New York, New York.
What medical group is Thomas Paul Ruff Jr. part of?
Thomas Ruff is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Thomas Ruff to 3 more medical groups.
Does Thomas Paul Ruff Jr. accept Medicare?
Yes. CMS lists Thomas Ruff as accepting Medicare assignment.
Does Thomas Paul Ruff Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Thomas Ruff as offering telehealth services.
How many Medicare patients does Thomas Paul Ruff Jr. see?
CMS counts 20 Medicare patients who saw Thomas Ruff in 2024, with an average age of 72.
What drugs does Thomas Paul Ruff Jr. prescribe most?
In 2024 Medicare Part D data, Thomas Ruff's most prescribed drugs by claims were Naproxen, Ondansetron HCl and Ibuprofen.
How long has Thomas Paul Ruff Jr. been practicing?
Thomas Ruff graduated from medical school in 2018, 8 years ago.
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