Leonard Anatoly Kazanov, M.D.
Emergency Medical Services (Emergency Medicine) Physician · Frederick, MD
Leonard Anatoly Kazanov, M.D. is an emergency medical services (emergency medicine) physician with a practice address in Frederick, Maryland, and NPI 1124026323, issued on Jul 12, 2005. Check the license (Maryland D0053809, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Leonard Anatoly Kazanov
- Credential
- M.D.
- Primary taxonomy
- Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
- License number
- D0053809 MD
Self-reported in NPPES; status is on the state search - Practice location
- 5930 Frederick Crossing LN, Frederick, MD 21704
- Phone
- (240) 379-7776
- Enumerated
- Jul 12, 2005
- Record last updated
- Dec 2, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (240) 379-7787
- Medicare enrollment
- Enrolled (PECOS I20110518000657); accepts Medicare assignment
- Medical or professional school
- University Of Maryland School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest emergency medical services (emergency medicine) physician records → All 38 in Maryland → Look up another NPI →
Also registered at 5930 Frederick Crossing LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison BoyerPhysician Assistant1578318440
- Jacquie Laughlin, PAPhysician Assistant1932232246
- Trumer Wagner, MDEmergency Medicine Physician1699772459
Verify Leonard Anatoly Kazanov in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0053809Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024
234 Medicare Part D claims for 161 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Azithromycin40 claims
- Prednisone25 claims
- Amoxicillin-Clavulanate Potass21 claims
- Doxycycline Hyclate19 claims
- Polymyxin B Sul-Trimethoprim16 claims
- Cephalexin13 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.
Bills Medicare through one group practice
- Monocacy Emergency Physicians PCFrederick, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonard Anatoly Kazanov among 38 emergency medical services (emergency medicine) physician records in Maryland
Leonard Anatoly Kazanov, M.D. is one of 38 emergency medical services (emergency medicine) physician records with a practice address in Maryland. 66% 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, 97% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated1994 · median 1998 among the 14 with a school on file
- Record last updated2010 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medical Services (Emergency Medicine) Physician providers in Maryland
There are 38 emergency medical services (emergency medicine) physician records in Maryland.
All 38 in Maryland → Every provider in Frederick → Emergency Medical Services (Emergency Medicine) Physician nationwide →
The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes
- Keri Jacobs, MDChestertown, MD 216201104952308
- Frederick Bauer, MDCambridge, MD 216131164435830
- Brian Desaulniers, MDSalisbury, MD 218011659532513
- Tina Latimer, M.D., M.P.H.Baltimore, MD 212871831235340
- Ruben Troncoso, MD, MPHBaltimore, MD 212871053735365
- Kraig MelvilleBaltimore, MD 212291821043266
- Ryan KramerHalethorpe, MD 212271124067822
- Mohammad Anwar, M.D.Balitmore, MD 212241114043601
Common questions
What is Leonard Anatoly Kazanov, M.D.'s NPI number?
Leonard Anatoly Kazanov, M.D.'s National Provider Identifier (NPI) is 1124026323, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Anatoly Kazanov, M.D. located?
The NPPES record lists a practice address at 5930 Frederick Crossing LN, Frederick, MD, 21704. Phone: (240) 379-7776. Providers update this record themselves, so call before visiting.
How can I verify Leonard Anatoly Kazanov, M.D.'s license?
NPPES lists Maryland license number D0053809, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leonard Anatoly Kazanov, M.D. prescribe under Medicare Part D?
In 2024, Leonard Anatoly Kazanov, M.D. had 234 Medicare Part D claims for 161 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. 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.