Crystal Greene, DNP CRNP
Adult Health Nurse Practitioner · Glen Burnie, MD
Crystal Greene, DNP CRNP is an adult health nurse practitioner with a practice address in Glen Burnie, Maryland, and NPI 1689184947, issued on Oct 1, 2017. Check the license (Maryland R137229, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Crystal Greene
- Credential
- DNP CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R137229 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2 Crain Hwy S, Glen Burnie, MD 21061
- Phone
- (410) 281-2566
- Enumerated
- Oct 1, 2017
- Record last updated
- Feb 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180315001517); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Verify Crystal Greene in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R137229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
188 Medicare Part D claims for 13 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Buprenorphine-Naloxone38 claims
- Alprazolam19 claims
- Duloxetine Hcl12 claims
- Fenofibrate12 claims
- Levetiracetam12 claims
- Metoprolol Tartrate12 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: $259.67
12 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,291 providers of this specialty with any payment received $946.40 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
- Innovative Healthcare Training, Inc.Glen Burnie, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Crystal Greene among 902 adult health nurse practitioner records in Maryland
Crystal Greene, DNP CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2015 · median 2014 among the 386 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 adult health nurse practitioner records list a practice address in Glen Burnie
They are 23 of the 1,989 NPPES records with a practice address in Glen Burnie, and 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Glen Burnie → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Nora Agajelu, CRNPGlen Burnie, MD 210611053589028
- Louise Burns, CRNPGlen Burnie, MD 210611164575916
- Lauren Corsiglia, CRNPGlen Burnie, MD 210611356700215
- Carrie Dana-Evans, CRNPGlen Burnie, MD 210611548536675
- Marguerite Downs, CRNPGlen Burnie, MD 210611578730479
- Suzanne Harris, NPGlen Burnie, MD 210611689636383
- Kurt Haspert, CRNPGlen Burnie, MD 210611760757421
- Faith Howarth, C.R.N.PGlen Burnie, MD 210611437150836
Common questions
What is Crystal Greene, DNP CRNP's NPI number?
Crystal Greene, DNP CRNP's National Provider Identifier (NPI) is 1689184947, issued on Oct 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Crystal Greene, DNP CRNP located?
The NPPES record lists a practice address at 2 Crain Hwy S, Glen Burnie, MD, 21061. Phone: (410) 281-2566. Providers update this record themselves, so call before visiting.
How can I verify Crystal Greene, DNP CRNP's license?
NPPES lists Maryland license number R137229, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Crystal Greene, DNP CRNP prescribe under Medicare Part D?
In 2024, Crystal Greene, DNP CRNP had 188 Medicare Part D claims for 13 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.