Igor Lomazoff, M.D.
Dermatology Physician · Ft Washington, PA
Igor Lomazoff, M.D. is a dermatology physician with a practice address in Ft Washington, Pennsylvania, and NPI 1790789733, issued on Jun 8, 2005. Check the license (Pennsylvania MD421026, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Igor Lomazoff
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD421026 PA
Self-reported in NPPES; status is on the state search - Practice location
- 501 Office Center Dr, Ft Washington, PA 19034
- Phone
- (215) 836-7900
- Enumerated
- Jun 8, 2005
- Record last updated
- Nov 25, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (215) 836-7923
- Medicaid ID
- 01972602 PA
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 681 in Pennsylvania → Look up another NPI →
Also registered at 501 Office Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Carlin, MDDermatology Physician1992788202
- Andrew Pollack, MDDermatology Physician1063416006
- Ruth Ann Ryan, MSN, CSPsychiatric/Mental Health Registered Nurse1598857989
Verify Igor Lomazoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD421026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average dermatology physician in 2024
11 Medicare Part D claims, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
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.
Igor Lomazoff among 681 dermatology physician records in Pennsylvania
Igor Lomazoff, M.D. is one of 681 dermatology physician records with a practice address in Pennsylvania. 87% 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, 86% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2007 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 dermatology physician records list a practice address in Ft Washington
They are 4 of the 33 NPPES records with a practice address in Ft Washington, and 681 dermatology physician records in Pennsylvania.
All 681 in Pennsylvania → Every provider in Ft Washington → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Casey Barry, MDFt Washington, PA 190341548766124
- Marie Carlin, MDFt Washington, PA 190341992788202
- Andrew Kaplan, MDFort Washington, PA 190341588618425
- Anna Manilov, M.D.Fort Washington, PA 190341164551008
- Andrew Pollack, MDFt Washington, PA 190341063416006
- Laurel Schwartz, M.D.Fort Washington, PA 190341578770251
- Diana Brown, MDWyndmoor, PA 190381326020660
- Ercem Atillasoy, MDHatboro, PA 190401093751992
Common questions
What is Igor Lomazoff, M.D.'s NPI number?
Igor Lomazoff, M.D.'s National Provider Identifier (NPI) is 1790789733, issued on Jun 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Igor Lomazoff, M.D. located?
The NPPES record lists a practice address at 501 Office Center Dr, Ft Washington, PA, 19034. Phone: (215) 836-7900. Providers update this record themselves, so call before visiting.
How can I verify Igor Lomazoff, M.D.'s license?
NPPES lists Pennsylvania license number MD421026, 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 Igor Lomazoff, M.D. prescribe under Medicare Part D?
In 2024, Igor Lomazoff, M.D. had 11 Medicare Part D claims; the average among dermatology physician prescribers was 797. 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.