Elzbieta Maria Mroz, M.D.
Family Medicine Physician · Elkton, MD
Elzbieta Maria Mroz, M.D. is a family medicine physician with a practice address in Elkton, Maryland, and NPI 1376742536, issued on Jul 17, 2007. Check the license (Maryland D0071046, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Elzbieta Maria Mroz
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0071046 MD
Self-reported in NPPES; status is on the state search - Practice location
- 111 W High St Ste 214, Elkton, MD 21921
- Phone
- (410) 996-9434
- Enumerated
- Jul 17, 2007
- Record last updated
- Oct 4, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (410) 996-9493
- Medicare enrollment
- Enrolled (PECOS I20110107000546); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 111 W High St Ste 214
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janene Ebaugh, APRNFamily Nurse Practitioner1619307766
- Anastasia McCoy, FNP-CFamily Nurse Practitioner1518725605
Verify Elzbieta Maria Mroz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0071046Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% fewer Medicare Part D claims than the average family medicine physician in 2024
3,118 Medicare Part D claims for 302 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Amlodipine Besylate154 claims
- Lisinopril108 claims
- Omeprazole107 claims
- Simvastatin93 claims
- Levothyroxine Sodium91 claims
- Rosuvastatin Calcium91 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: $20.76
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 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
- Robert Monteleone MD And Barbara Parey MD PAElkton, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elzbieta Maria Mroz among 1,912 family medicine physician records in Maryland
Elzbieta Maria Mroz, M.D. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2004 among the 1,141 with a school on file
- Record last updated2018 · 58% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Elkton
They are 17 of the 665 NPPES records with a practice address in Elkton, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Elkton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lanre Akinkunmi, M.DElkton, MD 219211255413969
- Ozden Coksaygan, MDElkton, MD 219211326068727
- Edwin Gar-El, MDElkton, MD 219211740255728
- Robert Gray, MDElkton, MD 219211679614077
- Juichih Hsu, MDElkton, MD 219211346262185
- Helene Lee, M.D.Elkton, MD 219211750587408
- Robert Monteleone, M.D.Elkton, MD 219211275556854
- John Mulvey, MDElkton, MD 219211902863509
Common questions
What is Elzbieta Maria Mroz, M.D.'s NPI number?
Elzbieta Maria Mroz, M.D.'s National Provider Identifier (NPI) is 1376742536, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Elzbieta Maria Mroz, M.D. located?
The NPPES record lists a practice address at 111 W High St Ste 214, Elkton, MD, 21921. Phone: (410) 996-9434. Providers update this record themselves, so call before visiting.
How can I verify Elzbieta Maria Mroz, M.D.'s license?
NPPES lists Maryland license number D0071046, 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 Elzbieta Maria Mroz, M.D. prescribe under Medicare Part D?
In 2024, Elzbieta Maria Mroz, M.D. had 3,118 Medicare Part D claims for 302 beneficiaries; 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.