Julia Zefirova, M.D., PHD
Infectious Disease Physician · Kittanning, PA
Julia Zefirova, M.D., PHD is an infectious disease physician with a practice address in Kittanning, Pennsylvania, and NPI 1346472933, issued on Aug 14, 2009. Check the license (Pennsylvania MD470835, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Julia Zefirova
- Credential
- M.D., PHD
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- MD470835 PA
MT216873 PA
TM2022-1449 NM
Self-reported in NPPES; status is on the state search - Practice location
- 1 Nolte Dr, Kittanning, PA 16201
- Phone
- (724) 906-4832
- Enumerated
- Aug 14, 2009
- Record last updated
- Oct 30, 2024
- Medicaid ID
- 008040387 CT
- Medicare enrollment
- Enrolled (PECOS I20200707000030); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 545 in Pennsylvania → Look up another NPI →
Also registered at 1 Nolte Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harold Altman, MDPediatrics Physician1750384970
- Brian Armitage, MOTR LOccupational Therapist1699819656
- Heather Baileys, MS, CCC-SLPSpeech-Language Pathologist1871727321
- Nicole Bauman, RNRegistered Nurse1659225167
- Hasan Baydoun, MDOrthopaedic Surgery Physician1922218049
- Kelly Bearer, CRNPFamily Nurse Practitioner1649391863
Verify Julia Zefirova in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD470835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average infectious disease physician in 2024
106 Medicare Part D claims for 32 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Ceftriaxone17 claims
- Daptomycin13 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 5 group practices
- Armstrong County Memorial HospitalKittanning, PA
- Logan General Hospital LLCWoodbridge, CT
- University OF Pittsburgh PhysiciansSeneca, PA
- Uva Community Health Medical Group LLCCulpeper, VA
- Valley Physician Enterprise IncWinchester, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Zefirova among 545 infectious disease physician records in Pennsylvania
Julia Zefirova, M.D., PHD is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 38% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2006 · median 2005 among the 381 with a school on file
- Record last updated2024 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
All 545 in Pennsylvania → Every provider in Kittanning → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Sakdidej Suwan, M.D.Freeport, PA 162291538137351
- Virginia Banks, MDHermitage, PA 161481659348563
- Carol Encarnacion, M.D., M.P.H.Meadville, PA 163351407844319
- Christian Rosero Llerena, MDMeadville, PA 163351073043139
- Agnieszka Krawczuk, MDButler, PA 160011477582682
- John Love, MD, PHDButler, PA 160011679741219
- A. Thomas McGill, MDButler, PA 160011881625259
- Mahmoud Sallah, MDButler, PA 160011487630604
Common questions
What is Julia Zefirova, M.D., PHD's NPI number?
Julia Zefirova, M.D., PHD's National Provider Identifier (NPI) is 1346472933, issued on Aug 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Julia Zefirova, M.D., PHD located?
The NPPES record lists a practice address at 1 Nolte Dr, Kittanning, PA, 16201. Phone: (724) 906-4832. Providers update this record themselves, so call before visiting.
How can I verify Julia Zefirova, M.D., PHD's license?
NPPES lists Pennsylvania license number MD470835, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Julia Zefirova, M.D., PHD prescribe under Medicare Part D?
In 2024, Julia Zefirova, M.D., PHD had 106 Medicare Part D claims for 32 beneficiaries; the average among infectious disease physician prescribers was 689. 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.