Rachel Leonor Nelson, NURSE PRACTITIONER
Family Nurse Practitioner · Columbia, MD
Rachel Leonor Nelson, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Columbia, Maryland, and NPI 1518163666, issued on Jun 25, 2007. Check the license (Maryland R159325, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Leonor Nelson
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R159325 MD
RN1002063 DC
Self-reported in NPPES; status is on the state search - Practice location
- 8850 Columbia 100 Pkwy Ste 402, Columbia, MD 21045
- Phone
- (410) 553-7897
- Enumerated
- Jun 25, 2007
- Record last updated
- Nov 6, 2024
- Fax
- (443) 231-3688
- Medicare enrollment
- Enrolled (PECOS I20121017000144); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Verify Rachel Leonor Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R159325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average family nurse practitioner in 2024
1,339 Medicare Part D claims for 55 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium108 claims
- Furosemide77 claims
- Amlodipine Besylate65 claims
- Hydralazine Hcl57 claims
- Trazodone Hcl55 claims
- Eliquis44 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.
Rachel Leonor Nelson among 4,124 family nurse practitioner records in Maryland
Rachel Leonor Nelson, NURSE PRACTITIONER is one of 4,124 family nurse practitioner records with a practice address in Maryland. 74% 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 7% of them.
- NPI issued2007 · 7% of these records are older, 89% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2001 · median 2019 among the 2,370 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
146 family nurse practitioner records list a practice address in Columbia
They are 146 of the 6,690 NPPES records with a practice address in Columbia, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Columbia → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tricia Alexis, FNPColumbia, MD 210451285973883
- Carmen Alvarez, NP-C, CNMColumbia, MD 210451396925723
- Shemicka Asom, CRNPColumbia, MD 210451982025375
- Simone Brady, CRNPColumbia, MD 210451144202383
- Bethany Fry, CRNPColumbia, MD 210451538430327
- Gladys HappiColumbia, MD 210451548598519
- Margaret Lowenstein, CRNPColumbia, MD 210451023382587
- Olanireti Onabanjo, NURSE PRACTITIONERColumbia, MD 210451316156391
Common questions
What is Rachel Leonor Nelson, NURSE PRACTITIONER's NPI number?
Rachel Leonor Nelson, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1518163666, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Leonor Nelson, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 8850 Columbia 100 Pkwy Ste 402, Columbia, MD, 21045. Phone: (410) 553-7897. Providers update this record themselves, so call before visiting.
How can I verify Rachel Leonor Nelson, NURSE PRACTITIONER's license?
NPPES lists Maryland license number R159325, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel Leonor Nelson, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Rachel Leonor Nelson, NURSE PRACTITIONER had 1,339 Medicare Part D claims for 55 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.