NPPES file of Aug 9, 2026

Merysah Aringo

Psychiatric/Mental Health Nurse Practitioner · Olney, MD

Merysah Aringo is a psychiatric/mental health nurse practitioner with a practice address in Olney, Maryland, and NPI 1114550746, issued on Feb 21, 2020. Check the license (Maryland R194690, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114550746
Name
Merysah Aringo
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
R194690 MD
Self-reported in NPPES; status is on the state search
Practice location
18240 Fox Chase Cir, Olney, MD 20832
Phone
(240) 593-6036
Enumerated
Feb 21, 2020
Record last updated
Feb 21, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200616000131); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Merysah Aringo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R194690
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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2.7 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,443 Medicare Part D claims for 257 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. Merysah Aringo2,443
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate338 claims
  2. Buspirone Hcl226 claims
  3. Sertraline Hcl198 claims
  4. Trazodone Hcl181 claims
  5. Divalproex Sodium146 claims
  6. Escitalopram Oxalate130 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 95.7 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score80.8
  2. Costout of 100 · 30%87.5
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Hope Psych Services LLCArnold, MD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Merysah Aringo among 2,373 psychiatric/mental health nurse practitioner records in Maryland

Merysah Aringo 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 2020, is newer than 39% of them.

  • NPI issued2020 · 39% of these records are older, 53% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2019 · median 2021 among the 1,409 with a school on file
  • Record last updated2020 · 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).

Psychiatric/Mental Health Nurse Practitioner providers in Maryland

There are 2,373 psychiatric/mental health nurse practitioner records in Maryland.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. John Dahunsi, DNPOlney, MD 208321386378735
  2. Lauren Sundergill, PMHNPOlney, MD 208321144975343
  3. Martha Chonchoro, PMHNP-BCBoyds, MD 208411790549772
  4. Marcelline EnyejiBoyds, MD 208411922800481
  5. Betsy Brach, CRNPBethesda, MD 208171518953371
  6. Ollyne GabbidonBethesda, MD 208171649140823
  7. Kokouvi Hiheglo, CRNP-PMHBethesda, MD 208171649020850
  8. Monet Ince-Amara, CRNPBethesda, MD 208161801449186

Common questions

What is Merysah Aringo's NPI number?

Merysah Aringo's National Provider Identifier (NPI) is 1114550746, issued on Feb 21, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Merysah Aringo located?

The NPPES record lists a practice address at 18240 Fox Chase Cir, Olney, MD, 20832. Phone: (240) 593-6036. Providers update this record themselves, so call before visiting.

How can I verify Merysah Aringo's license?

NPPES lists Maryland license number R194690, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Merysah Aringo prescribe under Medicare Part D?

In 2024, Merysah Aringo had 2,443 Medicare Part D claims for 257 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

What is Merysah Aringo's MIPS final score?

The 2023 MIPS final score is 95.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.