Irina F. Proshkina, M.D.
Family Medicine Physician · Vista, CA
Irina F. Proshkina, M.D. is a family medicine physician with a practice address in Vista, California, and NPI 1508944992, issued on Nov 1, 2006. Check the license (California A 97702, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Irina F. Proshkina
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A 97702 CA
Self-reported in NPPES; status is on the state search - Practice location
- 130 Cedar RD, Vista, CA 92083
- Phone
- (760) 806-5560
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (760) 945-4659
- Medicare enrollment
- Enrolled (PECOS I20070124000387); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 130 Cedar RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Irving Bloom, M.D.Geriatric Medicine (Internal Medicine) Physician1679664502
- Sophia Bradley, D.O.Family Medicine Physician1073952362
- Abigail Brantl, PTPhysical Therapist1821241639
- Larry Butler, PAPhysician Assistant1073138103
Verify Irina F. Proshkina in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A 97702Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% more Medicare Part D claims than the average family medicine physician in 2024
5,681 Medicare Part D claims for 550 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 97 claims were for opioids.
Most prescribed
- Levothyroxine Sodium357 claims
- Atorvastatin Calcium257 claims
- Amlodipine Besylate233 claims
- Pravastatin Sodium203 claims
- Losartan Potassium200 claims
- Rosuvastatin Calcium154 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: $268.96
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Scripps HealthCarlsbad, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Irina F. Proshkina among 17,133 family medicine physician records in California
Irina F. Proshkina, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1995 · median 2005 among the 10,652 with a school on file
- Record last updated2007 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
75 family medicine physician records list a practice address in Vista
They are 75 of the 2,017 NPPES records with a practice address in Vista, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Vista → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hala Amr, MDVista, CA 920831891700258
- Joseph Castrejon, MDVista, CA 920831568486710
- Deryien Chen, MDVista, CA 920831902820103
- Jonathan Haynes, MDVista, CA 920831255397063
- Louis Hogrefe, MDVista, CA 920831841205218
- Melissa Hurd, M.D.Vista, CA 920831487643698
- Ken Iwaoka, MDVista, CA 920831346263670
- Amad Kadry, M.D.Vista, CA 920831396855235
Common questions
What is Irina F. Proshkina, M.D.'s NPI number?
Irina F. Proshkina, M.D.'s National Provider Identifier (NPI) is 1508944992, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Irina F. Proshkina, M.D. located?
The NPPES record lists a practice address at 130 Cedar RD, Vista, CA, 92083. Phone: (760) 806-5560. Providers update this record themselves, so call before visiting.
How can I verify Irina F. Proshkina, M.D.'s license?
NPPES lists California license number A 97702, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Irina F. Proshkina, M.D. prescribe under Medicare Part D?
In 2024, Irina F. Proshkina, M.D. had 5,681 Medicare Part D claims for 550 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.