Gregory Thomas Jehrio, MD
Internal Medicine Physician · Lockport, NY
Gregory Thomas Jehrio, MD is an internal medicine physician with a practice address in Lockport, New York, and NPI 1033193339, issued on Dec 1, 2005. Check the license (New York 201352, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory Thomas Jehrio
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 201352 NY
Self-reported in NPPES; status is on the state search - Practice location
- 393 Davison RD, Lockport, NY 14094
- Phone
- (716) 439-0202
- Enumerated
- Dec 1, 2005
- Record last updated
- Jan 9, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (716) 478-0399
- Medicaid ID
- 01753117 NY
- Medicare enrollment
- Enrolled (PECOS I20070517000226); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Gregory Thomas Jehrio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 201352Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.1 times the Medicare Part D claims of the average internal medicine physician in 2024
13,161 Medicare Part D claims for 544 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 165 claims were for opioids.
Most prescribed
- Atorvastatin Calcium504 claims
- Levothyroxine Sodium436 claims
- Omeprazole388 claims
- Gabapentin372 claims
- Rosuvastatin Calcium362 claims
- Albuterol Sulfate Hfa320 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gregory Thomas Jehrio among 12,067 internal medicine physician records in New York
Gregory Thomas Jehrio, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2002 among the 7,221 with a school on file
- Record last updated2014 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in New York
There are 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Lockport → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Edgar Bassig, MDLockport, NY 140941205891306
- Christopher Beney, MDLockport, NY 140941669492096
- Jasmeet Gill, M.D.Lockport, NY 140941275702300
- Colin McMahon, MDLockport, NY 140941427015650
- Vigel Varkey, M.D.Lockport, NY 140941659379691
- Ei Cho, M.B.,B.SLewiston, NY 140921962961045
- Robert Divencenzo, D.O.Lewiston, NY 140921467450833
- Yahya Hashmi, MDLewiston, NY 140921861433930
Common questions
What is Gregory Thomas Jehrio, MD's NPI number?
Gregory Thomas Jehrio, MD's National Provider Identifier (NPI) is 1033193339, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Thomas Jehrio, MD located?
The NPPES record lists a practice address at 393 Davison RD, Lockport, NY, 14094. Phone: (716) 439-0202. Providers update this record themselves, so call before visiting.
How can I verify Gregory Thomas Jehrio, MD's license?
NPPES lists New York license number 201352, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Thomas Jehrio, MD prescribe under Medicare Part D?
In 2024, Gregory Thomas Jehrio, MD had 13,161 Medicare Part D claims for 544 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.