Karen R. Elias Valladares, CRNP
Critical Care Medicine Nurse Practitioner · Baltimore, MD
Karen R. Elias Valladares, CRNP is a critical care medicine nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1023688017, issued on Jun 30, 2021. Check the license (Maryland AC004723, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen R. Elias Valladares
- Credential
- CRNP
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License numbers
- AC004723 MD
11006104 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Orleans Street, Baltimore, MD 21264
- Phone
- (410) 955-2800
- Enumerated
- Jun 30, 2021
- Record last updated
- Jan 15, 2025
- Fax
- (410) 955-3809
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 38 in Maryland → Look up another NPI →
Also registered at 1800 Orleans Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Oluwadamilola Nurude AdisaStudent in an Organized Health Care Education/Training Program1508538356
- Oluwanifesimi Akinwamide, MDAnesthesiology Physician1902466410
- Audrey Ang, MDInternal Medicine Physician1447839048
- Mohanad Baldawi, MDAnesthesiology Physician1053931709
- Brenda Banwell, MDPediatrics Physician1013275619
- Alish Basnet, CRNACertified Registered Nurse Anesthetist1477116945
Verify Karen R. Elias Valladares in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license AC004723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
37 Medicare Part D claims, against an average of 412 among the 396 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.
Karen R. Elias Valladares among 38 critical care medicine nurse practitioner records in Maryland
Karen R. Elias Valladares, CRNP is one of 38 critical care medicine nurse practitioner records with a practice address in Maryland. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 66% of them.
- NPI issued2021 · 66% of these records are older, 26% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine Nurse Practitioner providers in Maryland
There are 38 critical care medicine nurse practitioner records in Maryland.
All 38 in Maryland → Every provider in Baltimore → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Rita Abu-Jaber, CRNPBaltimore, MD 212871386967545
- Noelia Bischoff, AGACNP-BCBaltimore, MD 212871356102149
- Timothy Madeira, CRNP, APRN-CNSBaltimore, MD 212871194081588
- Eva Ramgopal, CRNPBaltimore, MD 212871508182189
- Rachida ToddBaltimore, MD 212391609798479
- Hillary Rice, CRNPParkville, MD 212341912755463
- Brandon SimmsBaltimore, MD 212251487358834
- Kimberly McNultyMiddle River, MD 212201285138651
Common questions
What is Karen R. Elias Valladares, CRNP's NPI number?
Karen R. Elias Valladares, CRNP's National Provider Identifier (NPI) is 1023688017, issued on Jun 30, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Karen R. Elias Valladares, CRNP located?
The NPPES record lists a practice address at 1800 Orleans Street, Baltimore, MD, 21264. Phone: (410) 955-2800. Providers update this record themselves, so call before visiting.
How can I verify Karen R. Elias Valladares, CRNP's license?
NPPES lists Maryland license number AC004723, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Karen R. Elias Valladares, CRNP prescribe under Medicare Part D?
In 2024, Karen R. Elias Valladares, CRNP had 37 Medicare Part D claims; the average among critical care medicine nurse practitioner prescribers was 412. 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.