Ronald Mejzak, DO
Addiction Medicine (Anesthesiology) Physician · Virginia Beach, VA
Ronald Mejzak, DO is an addiction medicine (anesthesiology) physician with a practice address in Virginia Beach, Virginia, and NPI 1447228507, issued on Mar 14, 2006. Check the license (Virginia 0102206162, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Ronald Mejzak
- Credential
- DO
- Primary taxonomy
- Addiction Medicine (Anesthesiology) Physician 207LA0401X
- License numbers
- 0102206162 VA
25MB07691800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 4509 Whitechapel Dr, Virginia Beach, VA 23455
- Phone
- (757) 460-4655
- Enumerated
- Mar 14, 2006
- Record last updated
- Jul 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (757) 460-7744
- Medicare enrollment
- Enrolled (PECOS I20200806003086); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 1999
- Entity
- Type 1 · individual
2 nearest addiction medicine (anesthesiology) physician records → All 3 in Virginia → Look up another NPI →
Also registered at 4509 Whitechapel Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Bohan, MDAddiction Medicine (Internal Medicine) Physician1326058983
- Regina Carroll, LCSWClinical Social Worker1407866197
- Anthony Foy, LCSWClinical Social Worker1518977156
- Danielle Gange, NP-CFamily Nurse Practitioner1851831549
- Heidi Kulberg, M.D., M.P.H.Addiction Medicine (Family Medicine) Physician1821017088
- Margaret Lubas, LCSWClinical Social Worker1013428945
Verify Ronald Mejzak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0102206162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average addiction medicine (anesthesiology) physician in 2024
148 Medicare Part D claims for 36 beneficiaries, against an average of 345 among the 58 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Trazodone Hcl17 claims
- Albuterol Sulfate Hfa12 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: $37.15
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 34 providers of this specialty with any payment received $370.73 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.
Bills Medicare through one group practice
- First Hospital Corporation OF Virginia BeachVirginia Beach, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Anesthesiology) Physician providers in Virginia
There are 3 addiction medicine (anesthesiology) physician records in Virginia.
All 3 in Virginia → Every provider in Virginia Beach → Addiction Medicine (Anesthesiology) Physician nationwide →
The 2 addiction medicine (anesthesiology) physician records with the nearest ZIP codes
- Troy Davis, MDMartinsville, VA 241121386107472
- Jessica Benson, D.O.Willis, VA 243801447230495
Common questions
What is Ronald Mejzak, DO's NPI number?
Ronald Mejzak, DO's National Provider Identifier (NPI) is 1447228507, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Mejzak, DO located?
The NPPES record lists a practice address at 4509 Whitechapel Dr, Virginia Beach, VA, 23455. Phone: (757) 460-4655. Providers update this record themselves, so call before visiting.
How can I verify Ronald Mejzak, DO's license?
NPPES lists Virginia license number 0102206162, 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 Ronald Mejzak, DO prescribe under Medicare Part D?
In 2024, Ronald Mejzak, DO had 148 Medicare Part D claims for 36 beneficiaries; the average among addiction medicine (anesthesiology) physician prescribers was 345. 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.