NPPES file of Aug 9, 2026

Mark Whyte, MD

Surgery Physician · Brawley, CA

Mark Whyte, MD is a surgery physician with a practice address in Brawley, California, and NPI 1144255258, issued on Jul 11, 2006. Check the license (California A20787, as entered in NPPES) on the Medical Board of California; 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
1144255258
Name
Mark Whyte
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License number
A20787 CA
Self-reported in NPPES; status is on the state search
Practice location
608 G St, Brawley, CA 92227
Phone
(760) 344-3446
Enumerated
Jul 11, 2006
Record last updated
Apr 1, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicaid ID
00A858890 CA
Medicare enrollment
Enrolled (PECOS I20040408001566); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 1996
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 608 G St

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

  1. Jay Kenneth Buenaflor, M.D.Pediatrics Physician1720166770
  2. Valerie Buenaflor, FNPFamily Nurse Practitioner1932549573

Verify Mark Whyte in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A20787
    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
Open 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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82% fewer Medicare Part D claims than the average surgery physician in 2024

27 Medicare Part D claims for 25 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Whyte27
  2. Specialty average147

Most prescribed

  1. Ibuprofen20 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: $2,173.12

10 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, 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.

  1. Mark Whyte$2,173.12
  2. Specialty average$3,513.80

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Mark Whyte among 3,118 surgery physician records in California

Mark Whyte, 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1996 · median 2003 among the 1,901 with a school on file
  • Record last updated2008 · 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).

4 surgery physician records list a practice address in Brawley

They are 4 of the 288 NPPES records with a practice address in Brawley, and 3,118 surgery physician records in California.

The 8 surgery physician records with the nearest ZIP codes

  1. Susan Hahm, M.D.Brawley, CA 922271104922590
  2. Roukaya Hassanein, MDBrawley, CA 922271114454519
  3. Maria Theresa Ramones, M.D.Brawley, CA 922271861718694
  4. Frank Arko, MDBlythe, CA 922251194705962
  5. Hossain Sahlolbei, MDBlythe, CA 922251720179633
  6. Bakhtiar Ahmad, MDBanning, CA 922201992774129
  7. Wei Tsai, MDBanning, CA 922201922189232
  8. David Johnson, M.D.Coachella, CA 922361104910306

Common questions

What is Mark Whyte, MD's NPI number?

Mark Whyte, MD's National Provider Identifier (NPI) is 1144255258, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Whyte, MD located?

The NPPES record lists a practice address at 608 G St, Brawley, CA, 92227. Phone: (760) 344-3446. Providers update this record themselves, so call before visiting.

How can I verify Mark Whyte, MD's license?

NPPES lists California license number A20787, 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 Mark Whyte, MD prescribe under Medicare Part D?

In 2024, Mark Whyte, MD had 27 Medicare Part D claims for 25 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.