Tammy J. Leonard, MD
Obstetrics & Gynecology Physician · Fredericksburg, VA
Tammy J. Leonard, MD is an obstetrics & gynecology physician with a practice address in Fredericksburg, Virginia, and NPI 1265542187, issued on Aug 30, 2006. Check the license (Virginia 0101058318, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Tammy J. Leonard
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 0101058318 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Hospital Dr, Fredericksburg, VA 22401
- Phone
- (540) 373-4700
- Enumerated
- Aug 30, 2006
- Record last updated
- May 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (540) 373-5635
- Medicare enrollment
- Enrolled (PECOS I20090727000680); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,174 in Virginia → Look up another NPI →
Also registered at 1300 Hospital Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maya Bryer, PA-CPhysician Assistant1235452053
- Kathleen Cauble, M.D.Obstetrics & Gynecology Physician1245292010
- Karen Hlywa, RN, OGNPObstetrics & Gynecology Physician1821109661
- Shenika Welch-Charles, M.D.Obstetrics & Gynecology Physician1437306131
- Spencer Wood, MS, CGCGenetic Counselor (M.S.)1700158458
Verify Tammy J. Leonard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101058318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
47 Medicare Part D claims for 14 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Estradiol15 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: $203.33
9 payments; by number, the most common kind was food and beverage; the largest payer was Biogen, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Mary Washington Healthcare PhysiciansFredericksburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy J. Leonard among 1,174 obstetrics & gynecology physician records in Virginia
Tammy J. Leonard, MD is one of 1,174 obstetrics & gynecology physician records with a practice address in Virginia. 72% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 51% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 2005 among the 701 with a school on file
- Record last updated2012 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 obstetrics & gynecology physician records list a practice address in Fredericksburg
They are 40 of the 3,696 NPPES records with a practice address in Fredericksburg, and 1,174 obstetrics & gynecology physician records in Virginia.
All 1,174 in Virginia → Every provider in Fredericksburg → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Patrick Burke, M.D.Fredericksburg, VA 224011528057668
- Kathleen Cauble, M.D.Fredericksburg, VA 224011245292010
- Brenda Hines, M.D.Fredericksburg, VA 224011043296015
- Hyung Kil, M.D.Fredericksburg, VA 224011619966975
- Hyung Kil, M.D.Fredericksburg, VA 224011578552576
- Arlene Lewis, M.D.Fredericksburg, VA 224011225014095
- Leslie Meyer, M.D.Fredericksburg, VA 224011912996018
- Zeenat Patel, M.D.Fredericksburg, VA 224011073503900
Common questions
What is Tammy J. Leonard, MD's NPI number?
Tammy J. Leonard, MD's National Provider Identifier (NPI) is 1265542187, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tammy J. Leonard, MD located?
The NPPES record lists a practice address at 1300 Hospital Dr, Fredericksburg, VA, 22401. Phone: (540) 373-4700. Providers update this record themselves, so call before visiting.
How can I verify Tammy J. Leonard, MD's license?
NPPES lists Virginia license number 0101058318, 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 Tammy J. Leonard, MD prescribe under Medicare Part D?
In 2024, Tammy J. Leonard, MD had 47 Medicare Part D claims for 14 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.