Maria Teresa Elizalde, CRNP
Psychiatric/Mental Health Nurse Practitioner · Boonsboro, MD
Maria Teresa Elizalde, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Boonsboro, Maryland, and NPI 1538120373, issued on Mar 31, 2006. Check the license (Maryland R100650, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Teresa Elizalde
- Credential
- CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R100650 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9 Saint Paul St Ste 3, Boonsboro, MD 21713
- Phone
- (301) 432-6897
- Enumerated
- Mar 31, 2006
- Record last updated
- Dec 1, 2023
- Fax
- (301) 432-6298
- Medicaid ID
- 544300800 MD
- Medicare enrollment
- Enrolled (PECOS I20041214000829); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Also registered at 9 Saint Paul St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melissa Leplatt, CRNPFamily Nurse Practitioner1861713356
- Joanna PortilloFamily Nurse Practitioner1184473696
- Kelly Watson Huffer, CRNPPrimary Care Nurse Practitioner1982686945
Verify Maria Teresa Elizalde in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R100650Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.1 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
4,650 Medicare Part D claims for 328 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 48 claims were for opioids.
Most prescribed
- Atorvastatin Calcium292 claims
- Levothyroxine Sodium200 claims
- Lisinopril192 claims
- Amlodipine Besylate165 claims
- Famotidine117 claims
- Simvastatin115 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: $88.48
5 payments; by number, the most common kind was food and beverage; the largest payer was Supernus Pharmaceuticals, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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
- Meritus Medical Center IncHagerstown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Teresa Elizalde among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Maria Teresa Elizalde, CRNP is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 98% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1997 · median 2021 among the 1,409 with a school on file
- Record last updated2023 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 psychiatric/mental health nurse practitioner records list a practice address in Boonsboro
They are 2 of the 91 NPPES records with a practice address in Boonsboro, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Boonsboro → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Meghan Runey, PMHNP-BCBoonsboro, MD 217131972116143
- Buncencia Burneko, RN, HN-BC, PMHNPBraddock Heights, MD 217141518636182
- Seraphine AgborAdamstown, MD 217101427690395
- Amudalat KingBrunswick, MD 217161912850546
- Evelyne Makany Ndzana, CRNP-PMHAdamstown, MD 217101215518089
- Vivian Orock, PMHNPAdamstown, MD 217101033865126
- Omolara AkinyosoyeFrederick, MD 217041578373460
- Sandrine Atemekeng, CRNP-PMHFrederick, MD 217041386327997
Common questions
What is Maria Teresa Elizalde, CRNP's NPI number?
Maria Teresa Elizalde, CRNP's National Provider Identifier (NPI) is 1538120373, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Teresa Elizalde, CRNP located?
The NPPES record lists a practice address at 9 Saint Paul St Ste 3, Boonsboro, MD, 21713. Phone: (301) 432-6897. Providers update this record themselves, so call before visiting.
How can I verify Maria Teresa Elizalde, CRNP's license?
NPPES lists Maryland license number R100650, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Maria Teresa Elizalde, CRNP prescribe under Medicare Part D?
In 2024, Maria Teresa Elizalde, CRNP had 4,650 Medicare Part D claims for 328 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.