NPPES file of Aug 9, 2026

Christine Rieger, FNP, PMHNP, DNP

Psychiatric/Mental Health Nurse Practitioner · Escondido, CA

Christine Rieger, FNP, PMHNP, DNP is a psychiatric/mental health nurse practitioner with a practice address in Escondido, California, and NPI 1861921926, issued on Jun 12, 2017. Check the license (California 95004704, as entered in NPPES) with the California 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861921926
Name
Christine Rieger
Credential
FNP, PMHNP, DNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95004704 CA
Self-reported in NPPES; status is on the state search
Practice location
221 W Crest St Ste 210, Escondido, CA 92025
Phone
(760) 747-3424
Enumerated
Jun 12, 2017
Record last updated
Apr 30, 2024
Medicare enrollment
Enrolled (PECOS I20240415003671); accepts Medicare assignment
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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Also registered at 221 W Crest St Ste 210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lori AskewMarriage & Family Therapist1558197012
  2. Citra Benhar, AMFTMarriage & Family Therapist1326863820
  3. Areli Calderon OleaAddiction (Substance Use Disorder) Counselor1235896747
  4. Ashley Colburn, APCCProfessional Counselor1932968294
  5. Amanda Dean, LCSWClinical Social Worker1538730536
  6. Elizabeth GascaMarriage & Family Therapist1093399446

Verify Christine Rieger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95004704
    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 California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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

2,587 Medicare Part D claims for 169 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Christine Rieger2,587
  2. Specialty average906

Most prescribed

  1. Quetiapine Fumarate264 claims
  2. Olanzapine139 claims
  3. Trazodone Hcl134 claims
  4. Escitalopram Oxalate101 claims
  5. Risperidone97 claims
  6. Clozapine86 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: $1,689.51

84 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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.

  1. Christine Rieger$1,689.51
  2. Specialty average$1,027.77

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

  1. Mental Health Systems, Inc.Escondido, CA

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

Christine Rieger among 4,226 psychiatric/mental health nurse practitioner records in California

Christine Rieger, FNP, PMHNP, DNP is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 27% of them.

  • NPI issued2017 · 27% of these records are older, 70% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2016 · median 2021 among the 1,965 with a school on file
  • Record last updated2024 · 16% 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 California 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 California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

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

  1. Veronica Deatrick, PMHNPEscondido, CA 920251316371180
  2. Oriana Hashemi-Toroghi, PMHNP-BC & FNP-BCEscondido, CA 920251609487529
  3. Charlene LacambraEscondido, CA 920251326708207
  4. Brett Longacre, PMHNP, RNEscondido, CA 920251295089332
  5. Hillary Mahl, MSN, PHN, PMHNPEscondido, CA 920251326365529
  6. Joseph MartinEscondido, CA 920251326515990
  7. Sandra MaultaschEscondido, CA 920251104615327
  8. Serena McDonald-NixonEscondido, CA 920251376054841

Common questions

What is Christine Rieger, FNP, PMHNP, DNP's NPI number?

Christine Rieger, FNP, PMHNP, DNP's National Provider Identifier (NPI) is 1861921926, issued on Jun 12, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christine Rieger, FNP, PMHNP, DNP located?

The NPPES record lists a practice address at 221 W Crest St Ste 210, Escondido, CA, 92025. Phone: (760) 747-3424. Providers update this record themselves, so call before visiting.

How can I verify Christine Rieger, FNP, PMHNP, DNP's license?

NPPES lists California license number 95004704, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Christine Rieger, FNP, PMHNP, DNP prescribe under Medicare Part D?

In 2024, Christine Rieger, FNP, PMHNP, DNP had 2,587 Medicare Part D claims for 169 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.