Ruby Jade Ibarra
Gerontology Nurse Practitioner · Frederick, MD
Ruby Jade Ibarra is a gerontology nurse practitioner with a practice address in Frederick, Maryland, and NPI 1720853286, issued on Nov 15, 2023. Check the license (Maryland R213758, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ruby Jade Ibarra
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- R213758 MD
Self-reported in NPPES; status is on the state search - Practice location
- 814 Toll House Ave, Frederick, MD 21701
- Phone
- (301) 662-8310
- Enumerated
- Nov 15, 2023
- Record last updated
- Nov 15, 2023
- Medicare enrollment
- Enrolled (PECOS I20231207002047); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 199 in Maryland → Look up another NPI →
Also registered at 814 Toll House Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Miatta Gba Kamara, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1063332237
- Catherine Githaiga, CRNPFamily Nurse Practitioner1346769643
- Sibte Kazmi, MDInternal Medicine Physician1861451361
- Issa Lo, CRNPAcute Care Nurse Practitioner1013546100
Verify Ruby Jade Ibarra in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R213758Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
1,224 Medicare Part D claims for 119 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 169 claims were for opioids.
Most prescribed
- Lantus Solostar69 claims
- Tramadol Hcl68 claims
- Furosemide61 claims
- Amlodipine Besylate60 claims
- Potassium Chloride45 claims
- Hydrocodone-Acetaminophen43 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.
Bills Medicare through 3 group practices
- Lakeside Med, LLCFrederick, MD
- Sibte A Kazmi MD LLCFrederick, MD
- Tariq Mahmood MD LLCWestminster, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ruby Jade Ibarra among 199 gerontology nurse practitioner records in Maryland
Ruby Jade Ibarra is one of 199 gerontology nurse practitioner records with a practice address in Maryland. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 79% of them.
- NPI issued2023 · 79% of these records are older, 12% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2023 · median 2019 among the 98 with a school on file
- Record last updated2023 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Maryland
There are 199 gerontology nurse practitioner records in Maryland.
All 199 in Maryland → Every provider in Frederick → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Amy FoxFrederick, MD 217021992097265
- Kristen Black, CRNPHagerstown, MD 217401730767302
- Amy MillerHagerstown, MD 217401518545300
- Olivia PerrelliHagerstown, MD 217421285111880
- Claudia Dorsey, CRNPEldersburg, MD 217841114814464
- Ashley Kinnally, CRNPCentreville, MD 216171598264533
- Emily Marti, CRNPWoodbine, MD 217971710298112
- Christy Marciniak, CRNPEaston, MD 216011679382303
Common questions
What is Ruby Jade Ibarra's NPI number?
Ruby Jade Ibarra's National Provider Identifier (NPI) is 1720853286, issued on Nov 15, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ruby Jade Ibarra located?
The NPPES record lists a practice address at 814 Toll House Ave, Frederick, MD, 21701. Phone: (301) 662-8310. Providers update this record themselves, so call before visiting.
How can I verify Ruby Jade Ibarra's license?
NPPES lists Maryland license number R213758, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Ruby Jade Ibarra prescribe under Medicare Part D?
In 2024, Ruby Jade Ibarra had 1,224 Medicare Part D claims for 119 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.