Donna Greenfield, FNP,CNM
Nurse Practitioner · Arnold, MD
Donna Greenfield, FNP,CNM is a nurse practitioner with a practice address in Arnold, Maryland, and NPI 1710061155, issued on Oct 24, 2006. Check the license (Maryland AC001273, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Donna Greenfield
- Credential
- FNP,CNM
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AC001273 MD
0024166424 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1454 Baltimore Annapolis Blvd, Arnold, MD 21012
- Phone
- (410) 626-8982
- Enumerated
- Oct 24, 2006
- Record last updated
- Mar 26, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (410) 626-8805
- Medicaid ID
- 073199400 MD
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 1454 Baltimore Annapolis Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Donna Greenfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license AC001273Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average nurse practitioner in 2024
79 Medicare Part D claims, against an average of 1,109 among the 54,319 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): 66.8 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).
Donna Greenfield among 1,248 nurse practitioner records in Maryland
Donna Greenfield, FNP,CNM is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 74% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2014 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Maryland
There are 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Arnold → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Amanda Curry, FNPArnold, MD 210121447594924
- Tonya Appleby, NPBel Air, MD 210141689605222
- Nika Bitsko, FNP-BCBel Air, MD 210141083051999
- Geneva Cason, CRNPBel Air, MD 210141063787422
- Zelika Harouna AdamouBel Air, MD 210141629438403
- Carole Kohl, CRNP MS RNBel Air, MD 210141770543357
- Peter Lapointe, CRNPBel Air, MD 210141629186655
- Suzanne O'Keefe, CRNPBel Air, MD 210141740229210
Common questions
What is Donna Greenfield, FNP,CNM's NPI number?
Donna Greenfield, FNP,CNM's National Provider Identifier (NPI) is 1710061155, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Donna Greenfield, FNP,CNM located?
The NPPES record lists a practice address at 1454 Baltimore Annapolis Blvd, Arnold, MD, 21012. Phone: (410) 626-8982. Providers update this record themselves, so call before visiting.
How can I verify Donna Greenfield, FNP,CNM's license?
NPPES lists Maryland license number AC001273, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Donna Greenfield, FNP,CNM prescribe under Medicare Part D?
In 2024, Donna Greenfield, FNP,CNM had 79 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Donna Greenfield, FNP,CNM's MIPS final score?
The 2023 MIPS final score is 66.8 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.