Aaron Parrish, MD
Surgery Physician · Los Gatos, CA
Aaron Parrish, MD is a surgery physician with a practice address in Los Gatos, California, and NPI 1366799868, issued on Aug 14, 2012. Check the license (California A128270, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Aaron Parrish
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- A128270 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14850 Los Gatos Blvd, Los Gatos, CA 95032
- Phone
- (408) 358-2868
- Enumerated
- Aug 14, 2012
- Record last updated
- May 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (408) 358-6787
- Medicare enrollment
- Enrolled (PECOS I20190927000605); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2012
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 14850 Los Gatos Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Coughlin, MD FACSColon & Rectal Surgery Physician1659359818
- Jeffrey Gutman, M.D.Specialist1083649248
- Kristina Hobson, M.D.Colon & Rectal Surgery Physician1568496537
- Gi Yoon Kim, MDSurgery Physician1568967222
Verify Aaron Parrish in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A128270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average surgery physician in 2024
179 Medicare Part D claims for 112 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims. 19 claims were for opioids.
Most prescribed
- Sutab46 claims
- Sod Sulf-Potass Sulf-Mag Sulf28 claims
- Metronidazole17 claims
- Neomycin Sulfate14 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: $1,901.04
13 payments; by number, the most common kind was food and beverage; the largest payer was Ethicon Inc. The 17,103 providers of this specialty with any payment received $3,513.80 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.
Aaron Parrish among 3,118 surgery physician records in California
Aaron Parrish, MD is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2012 · median 2003 among the 1,901 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Los Gatos → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Jefferson Bastidas, M.D.Los Gatos, CA 950321609808195
- Colin Dunn, M.D.Los Gatos, CA 950321568817450
- Manjula Jeyapalan-Noone, M.D.Los Gatos, CA 950321598785198
- Avery Joseph, DOLos Gatos, CA 950321891351565
- Gi Yoon Kim, MDLos Gatos, CA 950321568967222
- Richard Nguyen, DOLos Gatos, CA 950321023185030
- Iheoma Nwaogu, M.D.Los Gatos, CA 950321861713182
- Mohammadreza Rohaninejad, MDLos Gatos, CA 950321912139528
Common questions
What is Aaron Parrish, MD's NPI number?
Aaron Parrish, MD's National Provider Identifier (NPI) is 1366799868, issued on Aug 14, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Parrish, MD located?
The NPPES record lists a practice address at 14850 Los Gatos Blvd, Los Gatos, CA, 95032. Phone: (408) 358-2868. Providers update this record themselves, so call before visiting.
How can I verify Aaron Parrish, MD's license?
NPPES lists California license number A128270, 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 Aaron Parrish, MD prescribe under Medicare Part D?
In 2024, Aaron Parrish, MD had 179 Medicare Part D claims for 112 beneficiaries; the average among surgery physician prescribers was 147. 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.