Dr. Barron Mark Palmer, MD
- Medicare services, 2024
- 383
- Medicare patients, 2024
- 210
- Part D claims, 2024
- 102
- Hospital affiliations
- 1
- Industry payments
- $11
- Practice address
- 1441 Constitution Boulevard, Salinas, CA 93906
- Practice phone
- Call (831) 755-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Barron Mark Palmer is a general surgeon in Salinas, California
Dr. Palmer practices at Natividad in Salinas, California, part of Monterey County, CA.
Dr. Palmer's NPI, 1841498730, was assigned on July 3, 2007. Dr. Palmer graduated from Indiana University School Of Medicine in 2001. Dr. Palmer holds Texas license BP10028391.
- NPI
- 1841498730NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416005095
- NPI enumeration date
- July 3, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (831) 755-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Barron Mark Palmer practices at Natividad in Salinas, California
Dr. Palmer's primary practice is Natividad, at 1441 Constitution Boulevard, Salinas, CA 93906 in Monterey County. The practice phone is (831) 755-4111.
- Natividad1441 Constitution Boulevard, Salinas, CA 93906 · Monterey CountyPhone(831) 755-4111
Source: Dmand AI Affiliation Data
Dr. Barron Mark Palmer is affiliated with 1 site of care and 1 medical group
Dr. Palmer's primary practice is Natividad in Salinas, California, part of Monterey County, CA. The medical group on file is Natividad Medical Center. Dr. Palmer's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barron Mark Palmer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Palmer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Natividad | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Barron Mark Palmer is one of 2,926 general surgeons in California
Surgery is Dr. Palmer's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Palmer is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Palmer's licenses on file in 2 states: Texas and California.
Specialties and state licenses
- Surgery, TexasPrimary
- California license
Clinical focus
Dmand AI lists abdominal hernia repair surgery, appendectomy, colonoscopy, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, gastrointestinal bleeding and hemorrhoids among the conditions Dr. Palmer treats.
General surgeons near Dr. Palmer
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. Barron Mark Palmer billed Medicare for 383 services in 2024
CMS data shows 383 Medicare services from Dr. Palmer across 12 procedure codes in 2024, for 210 Medicare patients. Medicare paid $26,818 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Palmer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2462024: 2481%
- Other services
- 2023: 842024: 10120%
- Surgery
- 2023: 292024: 3417%
Dr. Palmer compared with the California median for general surgeons, 2024
- Dr. Palmer
- California median
- Medicare services
- 383vs 1662.3 times
- Medicare patients
- 210vs 12174% above
- Part D claims
- 70vs 342.1 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Palmer'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Palmer and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Barron Mark Palmer treated 210 Medicare patients in 2024, average age 69
CMS counts 210 Medicare patients who saw Dr. Palmer in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 78% are also on Medicaid. Their average risk score is 1.77, 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. Palmer's median patient age at 49, with 58% women.
Dr. Palmer's Medicare patients by age, 2024
Dr. Palmer's Medicare patients by sex, 2024
- Women11153%
- Men9947%
Chronic conditions among Dr. Palmer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis34%
- Ischemic heart disease27%
- Mood disorders26%
- Chronic kidney disease25%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Palmer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Barron Mark Palmer wrote 102 Medicare Part D claims in 2024
In 2024, Dr. Palmer wrote 102 Medicare Part D claims for 90 patients. 83% of them were for generic drugs. CMS names the drug for 70 of them, across 2 drugs with 11 or more claims each, at $1,176 in total drug cost. In 2023, CMS named 96 claims across 3 drugs.
Dr. Palmer's Part D claims by kind of drug, 2024
- Generic85 claims83%
- Brand-name17 claims17%
Dr. Palmer'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: 962024: 7027%
Drugs named by CMS: 2 in 2024, 3 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), 2024 data
Dr. Barron Mark Palmer ranks in the 59th percentile for colonoscopy in Medicare
Dr. Palmer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 40 procedures of colonoscopy by Dr. Palmer, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Palmer ranks in Medicare procedure volume
- Colonoscopy
- 59th percentile40 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Barron Mark Palmer received $11 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Palmer from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $11.
Companies that paid Dr. Palmer the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Barron Mark Palmer has 1 award and honors on record
Dmand AI lists 1 award for Dr. Palmer. Dr. Palmer serves on Quality Review Committee Natividad Medical Center, Surgical Improvement Committee Natividad Medical Center and Trauma Surgical Improvement/Quality Review Committee Natividad Medical Center.
Awards and honors for Dr. Palmer
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Barron Mark Palmer graduated from Indiana University School Of Medicine
Dr. Palmer graduated from Indiana University School Of Medicine in 2001. Dr. Palmer is a member of ACS and ASCRS.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Barron Mark Palmer accepts plans from 6 insurance carriers
Dr. Palmer is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Palmer accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Barron Mark Palmer'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 DataDmand AI Org Hierarchy 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Barron Mark Palmer
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. Barron Mark Palmer's NPI number?
Dr. Barron Mark Palmer's NPI number is 1841498730. It was assigned on July 3, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Barron Mark Palmer?
Dr. Barron Mark Palmer is a general surgeon in Salinas, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Barron Mark Palmer practice?
Dr. Palmer practices at 1441 Constitution Boulevard, Salinas, CA 93906. Dr. Palmer's primary practice is Natividad in Salinas, California, part of Monterey County, CA.
What is Dr. Barron Mark Palmer's office phone number?
The practice phone on file for Dr. Palmer is (831) 755-4111.
What is Dr. Barron Mark Palmer's medical license number?
Dr. Palmer holds Texas license BP10028391, one of the licenses on file in 2 states.
Which states has Dr. Barron Mark Palmer been licensed in?
Dmand AI has state licenses on file for Dr. Palmer in Texas and California (2004 to 2025).
Which hospitals is Dr. Barron Mark Palmer affiliated with?
Dr. Palmer practices at Natividad in Salinas, California.
What medical group is Dr. Barron Mark Palmer part of?
Dr. Palmer is linked to Natividad Medical Center.
Does Dr. Barron Mark Palmer accept Medicare?
Yes. CMS data shows Dr. Palmer billed Medicare for 383 services in 2024, and Dr. Palmer accepts Medicare assignment.
How many Medicare patients does Dr. Barron Mark Palmer see?
CMS counts 210 Medicare patients who saw Dr. Palmer in 2024, with an average age of 69.
Show 7 more questionsShow fewer questions
Is Dr. Barron Mark Palmer board certified?
Yes. Dr. Palmer is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Barron Mark Palmer bill to Medicare?
In 2024, Dr. Palmer's most billed Medicare services were office visit, new patient (99203), hospital inpatient care (99231) and medicare service (G0500).
Where did Dr. Barron Mark Palmer go to medical school?
Dr. Palmer graduated from Indiana University School Of Medicine in 2001.
What drugs does Dr. Barron Mark Palmer prescribe most?
In 2024 Medicare Part D data, Dr. Palmer's most prescribed drugs by claims were Gavilyte-G and Peg-3350 And Electrolytes.
Has Dr. Barron Mark Palmer received payments from drug or device companies?
CMS Open Payments shows $11 in general payments to Dr. Palmer from 1 company from 2018 to 2018. The largest total came from Mallinckrodt LLC.
How long has Dr. Barron Mark Palmer been practicing?
Dr. Palmer graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Barron Mark Palmer accept?
Dr. Palmer is in network with 6 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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