Maria Lazar, MD
Family Medicine Physician · Newark, DE
Maria Lazar, MD is a family medicine physician with a practice address in Newark, Delaware, and NPI 1881652576, issued on May 2, 2006. Check the license (Delaware C10004387, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Maria Lazar
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- C10004387 DE
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Peoples Plz, Newark, DE 19702
- Phone
- (302) 838-2210
- Enumerated
- May 2, 2006
- Record last updated
- Jan 28, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (302) 838-2129
- Medicaid ID
- 000605801 DE
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 518 in Delaware → Look up another NPI →
Also registered at 1400 Peoples Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Lazar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10004387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family medicine physician in 2024
141 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Mirtazapine17 claims
- Trazodone Hcl13 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.
Maria Lazar among 518 family medicine physician records in Delaware
Maria Lazar, MD is one of 518 family medicine physician records with a practice address in Delaware. 80% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2010 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
84 family medicine physician records list a practice address in Newark
They are 84 of the 4,662 NPPES records with a practice address in Newark, and 518 family medicine physician records in Delaware.
All 518 in Delaware → Every provider in Newark → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Glenda Albizu, MDNewark, DE 197021306072947
- Supraja Chirra, MDNewark, DE 197021831161520
- Angela Davis Brown, M.D.Newark, DE 197021013970847
- William Funk, M.D.Newark, DE 197021598796286
- Harold Kramer, MDNewark, DE 197021215902275
- Alan Milliner, MDNewark, DE 197021295836914
- Ian Myers, MDNewark, DE 197021194783019
- George Namey, D.O.Newark, DE 197021346247699
Common questions
What is Maria Lazar, MD's NPI number?
Maria Lazar, MD's National Provider Identifier (NPI) is 1881652576, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Lazar, MD located?
The NPPES record lists a practice address at 1400 Peoples Plz, Newark, DE, 19702. Phone: (302) 838-2210. Providers update this record themselves, so call before visiting.
How can I verify Maria Lazar, MD's license?
NPPES lists Delaware license number C10004387, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Maria Lazar, MD prescribe under Medicare Part D?
In 2024, Maria Lazar, MD had 141 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.