J Orthop Res
Calcification, PhysiologicCartilageCattle
Dr. Robert Brian Haimson, MD
NPI1629000815PAC ID4284801515
- Medicare services, 2024
- 2,287
- Medicare patients, 2024
- 554
- Part D claims, 2024
- 185
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 3883 Airway Dr. Ste 100, Santa Rosa, CA 95403
- Practice phone
- Call (707) 521-4480
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
3883 Airway Drive Imaging
Mammography / Breast Imaging Center · Santa Rosa, California
Find Dr. Haimson'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. Robert Brian Haimson is an orthopedic surgeon in Santa Rosa, California
Dr. Haimson practices at 3883 Airway Drive Imaging in Santa Rosa, California.
Dr. Haimson's NPI, 1629000815, was assigned on July 7, 2006. Dr. Haimson graduated from Stanford University School Of Medicine in 1987. Dr. Haimson's California license number on file is G64619.
NPI and contact details
- NPI
- 1629000815NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4284801515
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (707) 521-4480
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Brian Haimson practices at 3883 Airway Drive Imaging in Santa Rosa, California
Dr. Haimson's primary practice is 3883 Airway Drive Imaging, at 3883 Airway Dr. Ste 100, Santa Rosa, CA 95403. The practice phone is (707) 521-4480.
- 3883 Airway Drive Imaging3883 Airway Dr. Ste 100, Santa Rosa, CA 95403Phone(707) 521-4480
Source: Dmand AI Affiliation Data
Dr. Robert Brian Haimson is affiliated with 5 sites of care and 1 medical group
Dr. Haimson's primary practice is 3883 Airway Drive Imaging in Santa Rosa, California. Dr. Haimson is also affiliated with Sutter Santa Rosa Regional Hospital. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Haimson to 2 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Haimson's employer is on file too: a breast imaging center.
3883 Airway Drive ImagingPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Brian Haimson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haimson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| 3883 Airway Drive Imaging | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Brian Haimson is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Haimson's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Haimson is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Haimson's licenses on file in 2 states: California and Mississippi.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Mississippi license
Clinical focus
Dmand AI lists arthritis, bursitis, carpal tunnel syndrome, enthesopathy in arms, hand joint or tendon inflammation, joint pain, knee arthroscopy and knee injury among the conditions Dr. Haimson treats.
Orthopedic surgeons near Dr. Haimson
Counts of orthopedic 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. Robert Brian Haimson billed Medicare for 2,287 services in 2024
CMS data shows 2,287 Medicare services from Dr. Haimson across 12 procedure codes in 2024, for 554 Medicare patients. Medicare paid $149,895 for them.
Medicare services, 20242,287
Medicare patients554
Paid by Medicare$149,895
Procedure codes12
Dr. Haimson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 9482024: 1,11017%
- Office and hospital visits
- 2023: 5302024: 70633%
- Surgery
- 2023: 3932024: 47120%
Where Dr. Haimson's Medicare services took place, 2024
- In an office2,19496%
- In a facility934%
Dr. Haimson compared with the California median for orthopedic surgeons, 2024
- Dr. Haimson
- California median
- Medicare services
- 2,287vs 6833.3 times
- Medicare patients
- 554vs 2152.6 times
- Part D claims
- 135vs 7093% above
Medians across 1,844 orthopedic surgeons in California with Dmand AI profiles that report each measure.
Dr. Haimson'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. Haimson and other orthopedic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Brian Haimson treated 554 Medicare patients in 2024, average age 73
CMS counts 554 Medicare patients who saw Dr. Haimson in 2024. The largest group is 65 to 74, with 288 patients. 75% of them have arthritis, and 69% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Haimson's median patient age at 67, with 57% women.
Medicare patients, 2024554
Average age73
Average risk score0.94
Also on Medicaid11%
Dr. Haimson's Medicare patients by age, 2024
Dr. Haimson's Medicare patients by sex, 2024
- Women36165%
- Men19335%
Chronic conditions among Dr. Haimson's Medicare patients, 2024
- Arthritis75%
- High cholesterol69%
- High blood pressure59%
- Anxiety22%
- Mood disorders22%
- Ischemic heart disease21%
- Depression19%
- Diabetes19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Haimson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women57%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Brian Haimson wrote 185 Medicare Part D claims in 2024
In 2024, Dr. Haimson wrote 185 Medicare Part D claims for 84 patients. 100% of them were for generic drugs. CMS names the drug for 135 of them, across 6 drugs with 11 or more claims each, at $877 in total drug cost. In 2023, CMS named 139 claims across 6 drugs.
Part D claims, 2024185
Drugs named by CMS6
Total drug cost$877
Part D patients84
Dr. Haimson'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.
Drug classes CMS tracks in Dr. Haimson's Part D claims, 2024
- Opioids14%25 of 185 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1392024: 1353%
Drugs named by CMS: 6 in 2024, 6 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. Robert Brian Haimson ranks in the 99th percentile for lower limb (leg) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Haimson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by Dr. Haimson, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Haimson ranks in Medicare procedure volume
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 99th percentile76 procedures
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 90th percentile63 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. Robert Brian Haimson has 1 publication on record
Dmand AI links 1 paper to Dr. Haimson. Dr. Haimson's most frequent co-author is James Gibson Gamble, MD, PhD.
Papers1
Dr. Haimson's most frequent co-authors
Recent publications by Dr. Haimson
See who Dr. Haimson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Haimson works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Brian Haimson received $31,777 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Haimson from 9 drug and device companies from 2016 to 2024. Gifts make up the largest share, 86% of the total. Sanofi and Genzyme US Companies paid the most, $27,410.
General payments to Dr. Haimson by program year, 2016 to 2024
General payments to Dr. Haimson by kind, 2016 to 2024
$31.8Kin total
- Gifts$27,41086%
- Education$3,85112%
- Food and beverage$5162%
Companies that paid Dr. Haimson 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. Robert Brian Haimson graduated from Stanford University School Of Medicine
Dr. Haimson graduated from Stanford University School Of Medicine in 1987.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Robert Brian Haimson accepts plans from 11 insurance carriers
Dr. Haimson is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +3 more carriersWith a free account
Plan types Dr. Haimson accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- Medicare3
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Brian Haimson'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Robert Brian Haimson
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. Robert Brian Haimson's NPI number?
Dr. Robert Brian Haimson's NPI number is 1629000815. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Brian Haimson?
Dr. Robert Brian Haimson is an orthopedic surgeon in Santa Rosa, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Robert Brian Haimson practice?
Dr. Haimson practices at 3883 Airway Dr. Ste 100, Santa Rosa, CA 95403. Dr. Haimson's primary practice is 3883 Airway Drive Imaging in Santa Rosa, California. Dmand AI also links Dr. Haimson to 2 hospitals and 1 group practice or clinic.
What is Dr. Robert Brian Haimson's office phone number?
The practice phone on file for Dr. Haimson is (707) 521-4480.
What is Dr. Robert Brian Haimson's medical license number?
Dr. Haimson's California license number on file is G64619, one of the licenses on file in 2 states.
Which states has Dr. Robert Brian Haimson been licensed in?
Dmand AI has state licenses on file for Dr. Haimson in California (2012 to 2025) and Mississippi.
Which hospitals is Dr. Robert Brian Haimson affiliated with?
Dr. Haimson is affiliated with Sutter Santa Rosa Regional Hospital. Dmand AI links Dr. Haimson to 2 more hospitals.
What medical group is Dr. Robert Brian Haimson part of?
Dr. Haimson is linked to Palo Alto Foundation Medical Group.
Does Dr. Robert Brian Haimson accept Medicare?
Yes. CMS data shows Dr. Haimson billed Medicare for 2,287 services in 2024, and Dr. Haimson accepts Medicare assignment.
How many Medicare patients does Dr. Robert Brian Haimson see?
CMS counts 554 Medicare patients who saw Dr. Haimson in 2024, with an average age of 73.
Show 9 more questionsShow fewer questions
Is Dr. Robert Brian Haimson board certified?
Yes. Dr. Haimson is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Robert Brian Haimson bill to Medicare?
In 2024, Dr. Haimson's most billed Medicare services were injected or infused drug (J3301), surgery: bones and joints (20610) and office visit, established patient (99213).
Where did Dr. Robert Brian Haimson go to medical school?
Dr. Haimson graduated from Stanford University School Of Medicine in 1987.
What drugs does Dr. Robert Brian Haimson prescribe most?
In 2024 Medicare Part D data, Dr. Haimson's most prescribed drugs by claims were Meloxicam, Prednisone and Gabapentin.
Has Dr. Robert Brian Haimson received payments from drug or device companies?
CMS Open Payments shows $31,777 in general payments to Dr. Haimson from 9 companies from 2016 to 2024. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Robert Brian Haimson been practicing?
Dr. Haimson graduated from medical school in 1987, 39 years ago.
Does Dr. Robert Brian Haimson do research?
Dmand AI links 1 publication to Dr. Haimson.
Who does Dr. Robert Brian Haimson publish with?
Dr. Haimson's most frequent co-authors are James Gibson Gamble, MD, PhD (1 shared paper).
What insurance does Dr. Robert Brian Haimson accept?
Dr. Haimson is in network with 11 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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