Pierre Aubert Espenan, MD
Nephrology Physician · Huntington Park, CA
Pierre Aubert Espenan, MD is a nephrology physician with a practice address in Huntington Park, California, and NPI 1386618304, issued on Feb 15, 2006. Check the license (California C42025, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Pierre Aubert Espenan
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- C42025 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2677 Zoe Ave Ste 205, Huntington Park, CA 90255
- Phone
- (323) 589-6681
- Enumerated
- Feb 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (323) 589-4903
- Medicaid ID
- GR0040370 CA
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,468 in California → Look up another NPI →
Verify Pierre Aubert Espenan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C42025Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.3 times the Medicare Part D claims of the average nephrology physician in 2024
6,285 Medicare Part D claims for 196 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 130 claims were for opioids.
Most prescribed
- Pravastatin Sodium280 claims
- Metformin Hcl237 claims
- Benazepril Hcl175 claims
- Albuterol Sulfate Hfa147 claims
- Gabapentin146 claims
- Rosuvastatin Calcium139 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: $524.67
22 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 8,230 providers of this specialty with any payment received $3,091.37 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.
Pierre Aubert Espenan among 1,468 nephrology physician records in California
Pierre Aubert Espenan, MD is one of 1,468 nephrology physician records with a practice address in California. 88% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 48% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in California
There are 1,468 nephrology physician records in California.
All 1,468 in California → Every provider in Huntington Park → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Sara Asadi, M.DHawthorne, CA 902501902033632
- Adegbenga Adetola, MDLynwood, CA 902621881776219
- Ramon Guadiz, M.D.Lynwood, CA 902621003998147
- Andy Hong, MDLynwood, CA 902621508861667
- Samia Khwaja, M.D.Lynwood, CA 902621972554160
- Brian Lee, MDLynwood, CA 902621558457556
- Stephen Lui, M.D.Lynwood, CA 902621891770384
- Rodrigo Rocha, M.D.Lynwood, CA 902621801847157
Common questions
What is Pierre Aubert Espenan, MD's NPI number?
Pierre Aubert Espenan, MD's National Provider Identifier (NPI) is 1386618304, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Pierre Aubert Espenan, MD located?
The NPPES record lists a practice address at 2677 Zoe Ave Ste 205, Huntington Park, CA, 90255. Phone: (323) 589-6681. Providers update this record themselves, so call before visiting.
How can I verify Pierre Aubert Espenan, MD's license?
NPPES lists California license number C42025, 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 Pierre Aubert Espenan, MD prescribe under Medicare Part D?
In 2024, Pierre Aubert Espenan, MD had 6,285 Medicare Part D claims for 196 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.