Administration, OralArea Under CurveBiological Availability
Dr. Gary Howard Slatko, MD
NPI1659798189
- Publications
- 2
- Clinical trials
- 2
- Industry payments
- $217,817
- State licenses
- 4
- Year NPI issued
- 2014
- Practice address
- 225 Rector Pl, New York, NY 10280-1116
- Practice phone
- Call (610) 766-1222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Slatko'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. Gary Howard Slatko is an internist in New York, New York
Dr. Slatko practices in New York, New York.
Dr. Slatko's NPI, 1659798189, was assigned on March 21, 2014. Dr. Slatko graduated from University of Miami, Miller School of Medicine in 1982. Dr. Slatko's Pennsylvania license number on file is MD031241E.
NPI and contact details
- NPI
- 1659798189NPI Registry (opens in a new tab)
- NPI enumeration date
- March 21, 2014
- NPI status
- Active
- Practice phone
- (610) 766-1222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Gary Howard Slatko's practice address is in New York, New York
Dr. Slatko's practice address in the NPI Registry is 225 Rector Pl, New York, NY 10280-1116. The practice phone is (610) 766-1222.
- NPI Registry address225 Rector Pl, New York, NY 10280-1116Phone(610) 766-1222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Gary Howard Slatko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slatko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Slatko's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary Howard Slatko is one of 9,643 internists in New York
Internal medicine is Dr. Slatko's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Slatko is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Slatko's licenses on file in 4 states: Pennsylvania, New York, Florida and Maryland.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
- New York license
- Florida license
- Maryland license
Internists near Dr. Slatko
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. Gary Howard Slatko has 2 publications on record
Dmand AI links 2 papers to Dr. Slatko, published from 2020 to 2022. The most frequent topics are Diazepam. Dr. Slatko has published most often in Epilepsia. Dr. Slatko's most frequent co-authors are Michael A. Gelfand, MD, Allen Harvey Heller, MD and Michael Andrew Rogawski, MD.
Papers2
Years published2020 to 2022
Topics Dr. Slatko writes about most
- Diazepam
Dr. Slatko's most frequent co-authors
- Michael A. Gelfand, MD1 shared paper
- Allen Harvey Heller, MD1 shared paper
- Michael Andrew Rogawski, MD1 shared paper
Recent publications by Dr. Slatko
Administration, BuccalAnticonvulsantsDiazepam
See who Dr. Slatko researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Slatko 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. Gary Howard Slatko has worked on 2 clinical trials
Dmand AI links Dr. Slatko to 2 clinical trials. Conditions studied include Epilepsy, Seizures and Brain Diseases. Aquestive Therapeutics sponsors the most, 2. Open Payments lists research payments to Dr. Slatko that name 5 trials.
Conditions in Dr. Slatko's trials
- Epilepsy
- Seizures
- Brain Diseases
Investigators on the most trials with Dr. Slatko
Recent clinical trials with Dr. Slatko
$10,855 in research paymentsEpilepsyBrain DiseasesDiazepam Buccal Film
$43,750 in research paymentsSeizuresEpilepsy
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Gary Howard Slatko received $217,817 in industry payments in 2025
CMS Open Payments shows 19 general payments to Dr. Slatko from 1 drug or device company in 2025. Consulting fees make up the largest share, 97% of the total. Aquestive Therapeutics, Inc. paid the most, $217,817. It also lists 73 research payments totaling $910,320 from 2020 to 2022, naming 5 clinical trials.
General payments to Dr. Slatko by kind, 2025 to 2025
$217.8Kin total
- Consulting fees$212,03097%
- Travel and lodging$5,7873%
Companies that paid Dr. Slatko the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary Howard Slatko graduated from University of Miami, Miller School of Medicine
Dr. Slatko graduated from University of Miami, Miller School of Medicine in 1982.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Gary Howard Slatko'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 Practice Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Gary Howard Slatko
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. Gary Howard Slatko's NPI number?
Dr. Gary Howard Slatko's NPI number is 1659798189. It was assigned on March 21, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Howard Slatko?
Dr. Gary Howard Slatko is an internist in New York, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gary Howard Slatko practice?
Dr. Slatko practices at 225 Rector Pl, New York, NY 10280-1116.
What is Dr. Gary Howard Slatko's office phone number?
The practice phone on file for Dr. Slatko is (610) 766-1222.
What is Dr. Gary Howard Slatko's medical license number?
Dr. Slatko's Pennsylvania license number on file is MD031241E, one of the licenses on file in 4 states.
Which states has Dr. Gary Howard Slatko been licensed in?
Dmand AI has state licenses on file for Dr. Slatko in Pennsylvania (1984 to 2014), New York (2014 to 2027), Florida (1988 to 1998) and Maryland (1985 to 1987).
Is Dr. Gary Howard Slatko board certified?
Yes. Dr. Slatko is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Gary Howard Slatko go to medical school?
Dr. Slatko graduated from University of Miami, Miller School of Medicine in 1982.
Has Dr. Gary Howard Slatko received payments from drug or device companies?
CMS Open Payments shows $217,817 in general payments to Dr. Slatko from 1 company from 2025 to 2025. The largest total came from Aquestive Therapeutics, Inc.
How long has Dr. Gary Howard Slatko been practicing?
Dr. Slatko graduated from medical school in 1982, 44 years ago.
Does Dr. Gary Howard Slatko do research?
Dmand AI links 2 publications to Dr. Slatko, published from 2020 to 2022. Dr. Slatko has worked on 2 clinical trials.
Who does Dr. Gary Howard Slatko publish with?
Dr. Slatko's most frequent co-authors are Michael A. Gelfand, MD (1 shared paper), Allen Harvey Heller, MD (1 shared paper) and Michael Andrew Rogawski, MD (1 shared paper).
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