Dr. Mark R. Whyte, MD
- Medicare services, 2024
- 150
- Medicare patients, 2026
- 91
- Part D claims, 2026
- 27
- Hospital affiliations
- 2
- Industry payments
- $15,561
- Practice address
- 608 G St, Brawley, CA 92227-2568
- Practice phone
- Call (760) 344-3446
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark Whyte MD
Physician office · Brawley, California
Find Dr. Whyte's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark R. Whyte is a general surgeon in Brawley, California
Dr. Whyte practices at Mark Whyte MD in Brawley, California.
Dr. Whyte's NPI, 1144255258, was assigned on July 11, 2006. Dr. Whyte graduated from Icahn School Of Medicine At Mount Sinai in 1996. Dr. Whyte holds California license A20787.
- NPI
- 1144255258NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284628678
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 344-3446
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark R. Whyte practices at Mark Whyte MD in Brawley, California
Dr. Whyte's primary practice is Mark Whyte MD, at 608 G St, Brawley, CA 92227-2568. The practice phone is (760) 344-3446.
- Mark Whyte MD608 G St, Brawley, CA 92227-2568Phone(760) 344-3446
Source: Dmand AI Affiliation Data
Dr. Mark R. Whyte is affiliated with 3 sites of care
Dr. Whyte's primary practice is Mark Whyte MD in Brawley, California. Dr. Whyte is also affiliated with Pioneers Memorial Hospital. Dmand AI also links Dr. Whyte to 1 more hospital, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mark R. Whyte's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Whyte practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark Whyte MD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark R. Whyte is one of 2,926 general surgeons in California
Surgery is Dr. Whyte's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Whyte is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Whyte's licenses on file in 3 states: California, Florida and New York.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Florida license
- New York license
Clinical focus
Dmand AI lists appendectomy, colon removal, gallbladder removal and groin hernia surgery among the conditions Dr. Whyte treats.
General surgeons near Dr. Whyte
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark R. Whyte billed Medicare for 150 services in 2024
CMS data shows 150 Medicare services from Dr. Whyte across 4 procedure codes in 2024, for 91 Medicare patients. Medicare paid $11,266 for them.
Dr. Whyte's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1962024: 15023%
Where Dr. Whyte's Medicare services took place, 2024
- In an office10369%
- In a facility4731%
Dr. Whyte compared with the California median for general surgeons, 2024
- Dr. Whyte
- California median
- Medicare services
- 150vs 16610% below
- Medicare patients
- 91vs 12125% below
- Part D claims
- 20vs 3441% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Whyte's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Whyte?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Whyte and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark R. Whyte treated 91 Medicare patients in 2026, average age 72
CMS counts 91 Medicare patients who saw Dr. Whyte in 2026. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 76% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Whyte's median patient age at 56, with 56% women.
Dr. Whyte's Medicare patients by age, 2026
CMS leaves out age groups with fewer than 11 patients.
Dr. Whyte's Medicare patients by sex, 2026
- Women5156%
- Men4044%
Chronic conditions among Dr. Whyte's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes48%
- Ischemic heart disease37%
- Chronic kidney disease34%
- Anxiety32%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Whyte's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Mark R. Whyte wrote 27 Medicare Part D claims in 2026
In 2026, Dr. Whyte wrote 27 Medicare Part D claims for 25 patients. 100% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $61 in total drug cost. In 2023, CMS named 47 claims across 2 drugs.
Dr. Whyte's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 472024: 2057%
Drugs named by CMS: 1 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
How Dr. Mark R. Whyte takes part in Medicare
Dr. Whyte accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark R. Whyte received $15,561 in industry payments from 2016 to 2024
CMS Open Payments shows 51 general payments to Dr. Whyte from 9 drug and device companies from 2016 to 2024. Education make up the largest share, 51% of the total. Intuitive Surgical, Inc. paid the most, $15,267.
General payments to Dr. Whyte by program year, 2016 to 2024
General payments to Dr. Whyte by kind, 2016 to 2024
- Education$8,00051%
- Travel and lodging$5,85238%
- Food and beverage$1,70011%
- Gifts$90%
Companies that paid Dr. Whyte the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark R. Whyte graduated from Icahn School Of Medicine At Mount Sinai
Dr. Whyte graduated from Icahn School Of Medicine At Mount Sinai in 1996.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Mark R. Whyte accepts plans from 8 insurance carriers
Dr. Whyte is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- CMS Medicare
Plan types Dr. Whyte accepts, by number of carriers
- Medicare8
- PPO6
- HMO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark R. Whyte's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark R. Whyte
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark R. Whyte's NPI number?
Dr. Mark R. Whyte's NPI number is 1144255258. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark R. Whyte?
Dr. Mark R. Whyte is a general surgeon in Brawley, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Mark R. Whyte practice?
Dr. Whyte practices at 608 G St, Brawley, CA 92227-2568. Dr. Whyte's primary practice is Mark Whyte MD in Brawley, California. Dmand AI also links Dr. Whyte to 1 hospital, and a free account names each one.
What is Dr. Mark R. Whyte's office phone number?
The practice phone on file for Dr. Whyte is (760) 344-3446. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Mark R. Whyte's email address?
Dmand AI checks professional and personal email addresses for Dr. Whyte through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Mark R. Whyte's medical license number?
Dr. Whyte holds California license A20787, one of the licenses on file in 3 states.
Which states has Dr. Mark R. Whyte been licensed in?
Dmand AI has state licenses on file for Dr. Whyte in California (2004 to 2026), Florida (2007 to 2009) and New York (2007 to 2009).
Which hospitals is Dr. Mark R. Whyte affiliated with?
Dr. Whyte is affiliated with Pioneers Memorial Hospital. Dmand AI links Dr. Whyte to 1 more hospital, named with a free account.
Does Dr. Mark R. Whyte accept Medicare?
Yes. CMS data shows Dr. Whyte billed Medicare for 150 services in 2024, and Dr. Whyte accepts Medicare assignment.
How many Medicare patients does Dr. Mark R. Whyte see?
CMS counts 91 Medicare patients who saw Dr. Whyte in 2026, with an average age of 72.
Show 8 more questionsShow fewer questions
Is Dr. Mark R. Whyte board certified?
Yes. Dr. Whyte is board certified in surgery by the American Board of Surgery.
What services does Dr. Mark R. Whyte bill to Medicare?
In 2024, Dr. Whyte's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99203) and hospital inpatient care (99232).
Where did Dr. Mark R. Whyte go to medical school?
Dr. Whyte graduated from Icahn School Of Medicine At Mount Sinai in 1996.
What drugs does Dr. Mark R. Whyte prescribe most?
In 2024 Medicare Part D data, Dr. Whyte's most prescribed drugs by claims were Ibuprofen.
Has Dr. Mark R. Whyte received payments from drug or device companies?
CMS Open Payments shows $15,561 in general payments to Dr. Whyte from 9 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Mark R. Whyte been practicing?
Dr. Whyte graduated from medical school in 1996, 30 years ago.
What EHR does Dr. Mark R. Whyte's practice use?
Dmand AI tracks the EHR system at Mark Whyte MD and at 2 more affiliated sites. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Mark R. Whyte accept?
Dr. Whyte is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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