Iryna Rika Singh, FNP
Nurse Practitioner · Orange, CA
Iryna Rika Singh, FNP is a nurse practitioner with a practice address in Orange, California, and NPI 1831659408, issued on Mar 21, 2019. Check the license (California NP95011397, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Iryna Rika Singh
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- NP95011397 CA
95011397 CA
Self-reported in NPPES; status is on the state search - Practice location
- 230 S Main St Ste 100, Orange, CA 92868
- Phone
- (714) 571-5900
- Enumerated
- Mar 21, 2019
- Record last updated
- May 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 541-0450
- Medicare enrollment
- Enrolled (PECOS I20191226001679); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 230 S Main St Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shawndeep Tung, MDSurgery Physician1992077473
Verify Iryna Rika Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95011397Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average nurse practitioner in 2024
559 Medicare Part D claims for 86 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims. 16 claims were for opioids.
Most prescribed
- Hydrocortisone81 claims
- Prednisone61 claims
- Gabapentin25 claims
- Braftovi23 claims
- Mektovi23 claims
- Sodium Chloride21 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): 85.7 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $33.77
2 payments; by number, the most common kind was food and beverage; the largest payer was Array Biopharma Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Cedars-Sinai Medical Care FoundationLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
147 nurse practitioner records list a practice address in Orange
They are 147 of the 13,245 NPPES records with a practice address in Orange, and 8,223 nurse practitioner records in California.
All 147 in Orange → All 8,223 in California → Every provider in Orange →
Other nurse practitioner records in California
- Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
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- Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
- Shayda Abadi, NPPalo Alto, CA1316745540
- Jessika Abarca, NPSan Fernando, CA1972263945
- Hangama Abassi, N.P.Walnut Creek, CA1487083655
- Elizabeth Abaunza, NPSan Francisco, CA1962044347
- Honeylynn Abaya, NPMoreno Valley, CA1528799145
- Tara Abbondanza, NPArcadia, CA1730355173
Common questions
What is Iryna Rika Singh, FNP's NPI number?
Iryna Rika Singh, FNP's National Provider Identifier (NPI) is 1831659408, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Iryna Rika Singh, FNP located?
The NPPES record lists a practice address at 230 S Main St Ste 100, Orange, CA, 92868. Phone: (714) 571-5900. Providers update this record themselves, so call before visiting.
How can I verify Iryna Rika Singh, FNP's license?
NPPES lists California license number NP95011397, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Iryna Rika Singh, FNP prescribe under Medicare Part D?
In 2024, Iryna Rika Singh, FNP had 559 Medicare Part D claims for 86 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Iryna Rika Singh, FNP's MIPS final score?
The 2023 MIPS final score is 85.7 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.