Gregory J. Warth, MD
Internal Medicine Physician · Virginia Beach, VA
Gregory J. Warth, MD is an internal medicine physician with a practice address in Virginia Beach, Virginia, and NPI 1730114471, issued on Jul 11, 2006. Check the license (Virginia 0101027564, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Gregory J. Warth
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101027564 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1060 First Colonial RD, Virginia Beach, VA 23454
- Phone
- (757) 395-8000
- Enumerated
- Jul 11, 2006
- Record last updated
- Apr 21, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 005801249 VA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 1060 First Colonial RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory J. Warth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101027564Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,849 Medicare Part D claims for 151 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 45 claims were for opioids.
Most prescribed
- Atorvastatin Calcium72 claims
- Metoprolol Succinate63 claims
- Levothyroxine Sodium59 claims
- Losartan Potassium52 claims
- Pravastatin Sodium47 claims
- Omeprazole45 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.
Industry payments in 2024: $33.06
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gregory J. Warth among 3,599 internal medicine physician records in Virginia
Gregory J. Warth, MD is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2009 · 53% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 internal medicine physician records list a practice address in Virginia Beach
They are 108 of the 9,147 NPPES records with a practice address in Virginia Beach, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Virginia Beach → Internal Medicine Physician nationwide →
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Common questions
What is Gregory J. Warth, MD's NPI number?
Gregory J. Warth, MD's National Provider Identifier (NPI) is 1730114471, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory J. Warth, MD located?
The NPPES record lists a practice address at 1060 First Colonial RD, Virginia Beach, VA, 23454. Phone: (757) 395-8000. Providers update this record themselves, so call before visiting.
How can I verify Gregory J. Warth, MD's license?
NPPES lists Virginia license number 0101027564, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory J. Warth, MD prescribe under Medicare Part D?
In 2024, Gregory J. Warth, MD had 1,849 Medicare Part D claims for 151 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.