Melanie Faith Ondrejko, CRNP
Acute Care Nurse Practitioner · Frederick, MD
Melanie Faith Ondrejko, CRNP is an acute care nurse practitioner with a practice address in Frederick, Maryland, and NPI 1992265656, issued on Mar 20, 2019. Check the license (Maryland R211211, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melanie Faith Ondrejko
- Credential
- CRNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- R211211 MD
Self-reported in NPPES; status is on the state search - Practice location
- 501 W 7TH St, Frederick, MD 21701
- Phone
- (240) 575-2526
- Enumerated
- Mar 20, 2019
- Record last updated
- Jul 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (240) 439-8910
- Medicare enrollment
- Enrolled (PECOS I20190627001252); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 755 in Maryland → Look up another NPI →
Also registered at 501 W 7TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Melanie Faith Ondrejko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R211211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
18 Medicare Part D claims for 14 beneficiaries, against an average of 594 among the 13,133 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Hospitalist Medicine Physicians OF Maryland-Laurel PCFrederick, MD
- Johns Hopkins UniversityWashington, DC
- Lifebridge Community Physicians IncRandallstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melanie Faith Ondrejko among 755 acute care nurse practitioner records in Maryland
Melanie Faith Ondrejko, CRNP is one of 755 acute care nurse practitioner records with a practice address in Maryland. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 59% of them.
- NPI issued2019 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2018 · median 2017 among the 494 with a school on file
- Record last updated2019 · 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 363LA2100X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Maryland
There are 755 acute care nurse practitioner records in Maryland.
All 755 in Maryland → Every provider in Frederick → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Mustafa AzimiFrederick, MD 217011568064046
- Lindsey Black, MS, AGACNP-BCFrederick, MD 217011225412224
- Julia Cibula, ACNPFrederick, MD 217011649458787
- Kristin Deely, CRNPFrederick, MD 217011063917938
- Christopher Hillman, AGACNP-BCFrederick, MD 217011245730811
- Issa Lo, CRNPFrederick, MD 217011013546100
- Samantha McDonald, CRNPFrederick, MD 217011346544699
- Amy McGreevy, RN, MS, CRNP, OCNFrederick, MD 217011093896219
Common questions
What is Melanie Faith Ondrejko, CRNP's NPI number?
Melanie Faith Ondrejko, CRNP's National Provider Identifier (NPI) is 1992265656, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Melanie Faith Ondrejko, CRNP located?
The NPPES record lists a practice address at 501 W 7TH St, Frederick, MD, 21701. Phone: (240) 575-2526. Providers update this record themselves, so call before visiting.
How can I verify Melanie Faith Ondrejko, CRNP's license?
NPPES lists Maryland license number R211211, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Melanie Faith Ondrejko, CRNP prescribe under Medicare Part D?
In 2024, Melanie Faith Ondrejko, CRNP had 18 Medicare Part D claims for 14 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Melanie Faith Ondrejko, CRNP's MIPS final score?
The 2023 MIPS final score is 86.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.