Dr. Amanda Hiler Kohlbrenner, MD
- Medicare services, 2024
- 124
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 13
- Publications
- 2
- Hospital affiliations
- 3
- Practice address
- 2100 Webster St, San Francisco, CA 94115
- Practice phone
- Call (415) 972-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brown & Toland Medical Group
San Francisco, California
Find Dr. Kohlbrenner'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. Amanda Hiler Kohlbrenner is a general surgeon in San Francisco, California
Dr. Kohlbrenner practices at Brown & Toland Medical Group in San Francisco, California.
Dr. Kohlbrenner's NPI, 1295024693, was assigned on April 6, 2011. Dr. Kohlbrenner graduated from Saint Louis University School Of Medicine in 2011. Dr. Kohlbrenner holds California license A125334.
- NPI
- 1295024693NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709165715
- NPI enumeration date
- April 6, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 972-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amanda Hiler Kohlbrenner practices at Brown & Toland Medical Group in San Francisco, California
Dr. Kohlbrenner's primary practice is Brown & Toland Medical Group, at 2100 Webster St, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 972-6000.
- Brown & Toland Medical Group2100 Webster St, San Francisco, CA 94115 · San Francisco CountyPhone(415) 972-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amanda Hiler Kohlbrenner is affiliated with 5 sites of care and 1 medical group
Dr. Kohlbrenner's primary practice is Brown & Toland Medical Group in San Francisco, California. Dr. Kohlbrenner is also affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI also links Dr. Kohlbrenner to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Amanda Hiler Kohlbrenner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kohlbrenner practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brown & Toland Medical Group | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amanda Hiler Kohlbrenner is one of 2,926 general surgeons in California
Surgery is Dr. Kohlbrenner's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Kohlbrenner is board certified in surgery by the American Board of Surgery. Dr. Kohlbrenner is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, esophagus, stomach, or upper small intestine surgery, gallbladder removal, groin hernia surgery, hemorrhoids and intestinal or bowel obstruction among the conditions Dr. Kohlbrenner treats.
General surgeons near Dr. Kohlbrenner
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. Amanda Hiler Kohlbrenner billed Medicare for 124 services in 2024
CMS data shows 124 Medicare services from Dr. Kohlbrenner across 2 procedure codes in 2024, for 66 Medicare patients. Medicare paid $12,641 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kohlbrenner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 532024: 124134%
Dr. Kohlbrenner compared with the California median for general surgeons, 2024
- Dr. Kohlbrenner
- California median
- Medicare services
- 124vs 16625% below
- Medicare patients
- 66vs 12145% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Kohlbrenner'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. Kohlbrenner and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amanda Hiler Kohlbrenner treated 66 Medicare patients in 2024, average age 76
CMS counts 66 Medicare patients who saw Dr. Kohlbrenner in 2024. The largest group is 65 to 74, with 26 patients. 74% of them have high cholesterol, and 71% have high blood pressure. 41% are also on Medicaid. Their average risk score is 2.03, 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. Kohlbrenner's median patient age at 59, with 55% women.
Dr. Kohlbrenner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kohlbrenner's Medicare patients by sex, 2024
- Women3553%
- Men3147%
Chronic conditions among Dr. Kohlbrenner's Medicare patients, 2024
- High cholesterol74%
- High blood pressure71%
- Diabetes44%
- Arthritis42%
- Chronic kidney disease39%
- Cancer33%
- Atrial fibrillation29%
- Ischemic heart disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kohlbrenner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Amanda Hiler Kohlbrenner wrote 13 Medicare Part D claims in 2024
In 2024, Dr. Kohlbrenner wrote 13 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Amanda Hiler Kohlbrenner ranks in the 92nd percentile for hernia repair - groin (open) in Medicare
Dr. Kohlbrenner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of hernia repair - groin (open) by Dr. Kohlbrenner, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Kohlbrenner ranks in Medicare procedure volume
- Hernia repair - groin (open)
- 92nd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 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. Amanda Hiler Kohlbrenner has 2 publications on record
Dmand AI links 2 papers to Dr. Kohlbrenner, published from 2015 to 2020. The most frequent topics are Feasibility Studies. Dr. Kohlbrenner's most frequent co-authors are Christina Lynn Maser, MD, James W. Davis and Mary M. Wolfe, MD.
Topics Dr. Kohlbrenner writes about most
- Feasibility Studies
Dr. Kohlbrenner's most frequent co-authors
Recent publications by Dr. Kohlbrenner
Am J Surg
See who Dr. Kohlbrenner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kohlbrenner works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Amanda Hiler Kohlbrenner received $9,663 in industry payments from 2016 to 2024
CMS Open Payments shows 53 general payments to Dr. Kohlbrenner from 10 drug and device companies from 2016 to 2024. Education make up the largest share, 49% of the total. Intuitive Surgical, Inc. paid the most, $7,681.
General payments to Dr. Kohlbrenner by program year, 2016 to 2024
General payments to Dr. Kohlbrenner by kind, 2016 to 2024
- Education$4,75049%
- Travel and lodging$3,33935%
- Food and beverage$1,51016%
- Gifts$651%
Companies that paid Dr. Kohlbrenner 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. Amanda Hiler Kohlbrenner has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Kohlbrenner, most recently UC Davis Medical Student Teaching Award in 2016.
Awards and honors for Dr. Kohlbrenner
- 2016
- UC Davis Medical Student Teaching Award
- 2015
- UCSF, Medical Student Teaching Award
- 2010
- Alpha Omega Alpha
- 2006
- Renaissance Scholar
- 2005
- Honorable Mention USC Undergraduate Research Symposium for Poster Presentation
- 2002
- Golden Key Honors Society
Source: Dmand AI Professional Profile Data
Dr. Amanda Hiler Kohlbrenner graduated from Saint Louis University School Of Medicine
Dr. Kohlbrenner graduated from Saint Louis University School Of Medicine in 2011.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Amanda Hiler Kohlbrenner accepts plans from 10 insurance carriers
Dr. Kohlbrenner is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Kohlbrenner accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Amanda Hiler Kohlbrenner'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 (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) |
| 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. Amanda Hiler Kohlbrenner
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. Amanda Hiler Kohlbrenner's NPI number?
Dr. Amanda Hiler Kohlbrenner's NPI number is 1295024693. It was assigned on April 6, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda Hiler Kohlbrenner?
Dr. Amanda Hiler Kohlbrenner is a general surgeon in San Francisco, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Amanda Hiler Kohlbrenner practice?
Dr. Kohlbrenner practices at 2100 Webster St, San Francisco, CA 94115. Dr. Kohlbrenner's primary practice is Brown & Toland Medical Group in San Francisco, California. Dmand AI also links Dr. Kohlbrenner to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Amanda Hiler Kohlbrenner's office phone number?
The practice phone on file for Dr. Kohlbrenner is (415) 972-6000.
What is Dr. Amanda Hiler Kohlbrenner's medical license number?
Dr. Kohlbrenner holds California license A125334.
Which hospitals is Dr. Amanda Hiler Kohlbrenner affiliated with?
Dr. Kohlbrenner is affiliated with California Pacific Medical Center Van Ness Campus. Dmand AI links Dr. Kohlbrenner to 2 more hospitals.
Does Dr. Amanda Hiler Kohlbrenner accept Medicare?
Yes. CMS data shows Dr. Kohlbrenner billed Medicare for 124 services in 2024, and Dr. Kohlbrenner accepts Medicare assignment.
How many Medicare patients does Dr. Amanda Hiler Kohlbrenner see?
CMS counts 66 Medicare patients who saw Dr. Kohlbrenner in 2024, with an average age of 76.
Is Dr. Amanda Hiler Kohlbrenner board certified?
Yes. Dr. Kohlbrenner is board certified in surgery by the American Board of Surgery.
What services does Dr. Amanda Hiler Kohlbrenner bill to Medicare?
In 2024, Dr. Kohlbrenner's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99223).
Show 6 more questionsShow fewer questions
Where did Dr. Amanda Hiler Kohlbrenner go to medical school?
Dr. Kohlbrenner graduated from Saint Louis University School Of Medicine in 2011.
Has Dr. Amanda Hiler Kohlbrenner received payments from drug or device companies?
CMS Open Payments shows $9,663 in general payments to Dr. Kohlbrenner from 10 companies from 2016 to 2024. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Amanda Hiler Kohlbrenner been practicing?
Dr. Kohlbrenner graduated from medical school in 2011, 15 years ago.
Does Dr. Amanda Hiler Kohlbrenner do research?
Dmand AI links 2 publications to Dr. Kohlbrenner, published from 2015 to 2020.
Who does Dr. Amanda Hiler Kohlbrenner publish with?
Dr. Kohlbrenner's most frequent co-authors are Christina Lynn Maser, MD (2 shared papers), James W. Davis (1 shared paper) and Mary M. Wolfe, MD (1 shared paper).
What insurance does Dr. Amanda Hiler Kohlbrenner accept?
Dr. Kohlbrenner is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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