Dr. Allison Berndtson, MD
- Medicare services, 2024
- 382
- Medicare patients, 2026
- 180
- Publications
- 53
- MIPS score, 2026
- 91
- Hospital affiliations
- 4
- Practice address
- 200 W Arbor Dr, San Diego, CA 92103
- Practice phone
- Call (619) 543-6222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UCSD Hillcrest Medical Center
San Diego, California
Find Dr. Berndtson'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. Allison Berndtson is a general surgeon in San Diego, California
Dr. Berndtson practices at UCSD Hillcrest Medical Center in San Diego, California.
Dr. Berndtson's NPI, 1457518219, was assigned on May 20, 2008. Dr. Berndtson graduated from University of Colorado Anschutz Medical Campus in 2007. Dr. Berndtson holds California license A105854.
- NPI
- 1457518219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537346010
- NPI enumeration date
- May 20, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 543-6222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Allison Berndtson practices at UCSD Hillcrest Medical Center in San Diego, California
Dr. Berndtson's primary practice is UCSD Hillcrest Medical Center, at 200 W Arbor Dr, San Diego, CA 92103 in San Diego County. The practice phone is (619) 543-6222.
- UCSD Hillcrest Medical Center200 W Arbor Dr, San Diego, CA 92103 · San Diego CountyPhone(619) 543-6222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Allison Berndtson is affiliated with 6 sites of care and 1 medical group
Dr. Berndtson's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dr. Berndtson is also affiliated with Hillcrest Medical Center. The medical group on file is UC San Diego Health. Dmand AI also links Dr. Berndtson to 3 more hospitals and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Allison Berndtson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berndtson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSD Hillcrest Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Allison Berndtson is one of 2,926 general surgeons in California
Surgery is Dr. Berndtson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Berndtson is board certified in surgery by the American Board of Surgery. Dr. Berndtson is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists abdominal hernia repair surgery, chest trauma, esophagus, stomach, or upper small intestine surgery, groin hernia surgery, lung resection, multiple traumatic injuries, non-surgical back problems and traumatic coma among the conditions Dr. Berndtson treats.
General surgeons near Dr. Berndtson
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. Allison Berndtson billed Medicare for 382 services in 2024
CMS data shows 382 Medicare services from Dr. Berndtson across 4 procedure codes in 2024, for 180 Medicare patients. Medicare paid $39,400 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Berndtson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2732024: 38240%
Dr. Berndtson compared with the California median for general surgeons, 2024
- Dr. Berndtson
- California median
- Medicare services
- 382vs 1662.3 times
- Medicare patients
- 180vs 12149% above
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Berndtson'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. Berndtson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berndtson and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Allison Berndtson treated 180 Medicare patients in 2026, average age 75
CMS counts 180 Medicare patients who saw Dr. Berndtson in 2026. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 53% are also on Medicaid. Their average risk score is 2.82, 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. Berndtson's median patient age at 55, with 39% women.
Dr. Berndtson's Medicare patients by age, 2026
Dr. Berndtson's Medicare patients by sex, 2026
- Women8145%
- Men9955%
Chronic conditions among Dr. Berndtson's Medicare patients, 2026
- High blood pressure75%
- High cholesterol74%
- Arthritis54%
- Diabetes49%
- Mood disorders46%
- Chronic kidney disease43%
- Depression43%
- Heart failure40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Berndtson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Allison Berndtson scored 91 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Berndtson for performance year 2026, reported as part of a group. Dr. Berndtson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Berndtson's MIPS scores, performance year 2026
- 91of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Allison Berndtson has 53 publications on record
Dmand AI links 53 papers to Dr. Berndtson, published from 2013 to 2025. 2022 was the busiest year, with 9. The most frequent topics are Trauma Centers, Anticoagulants and Venous Thromboembolism. Dr. Berndtson has published most often in J Trauma Acute Care Surg. Dr. Berndtson's most frequent co-authors are Jay Joseph Doucet, MD, Leslie M. Kobayashi, MD and Jessica L. Weaver, MD.
Dr. Berndtson's papers by year, 2013 to 2025
Topics Dr. Berndtson writes about most
- Trauma Centers
- Anticoagulants
- Venous Thromboembolism
- Wounds and Injuries
- Injury Severity Score
- Enoxaparin
- Patient Discharge
- Aftercare
Dr. Berndtson's most frequent co-authors
- Jay Joseph Doucet, MD18 shared papers
- Leslie M. Kobayashi, MD9 shared papers
- Jessica L. Weaver, MD7 shared papers
Recent publications by Dr. Berndtson
J Trauma Acute Care Surg
See who Dr. Berndtson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Berndtson 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. Allison Berndtson received $139 in industry payments from 2017 to 2023
CMS Open Payments shows 3 general payments to Dr. Berndtson from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $78.
General payments to Dr. Berndtson by program year, 2017 to 2023
Companies that paid Dr. Berndtson the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Allison Berndtson graduated from University of Colorado Anschutz Medical Campus
Dr. Berndtson graduated from University of Colorado Anschutz Medical Campus in 2007. Dr. Berndtson is a member of AOA, SCCM, ACS, AAS, CMA and SIS.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Allison Berndtson accepts plans from 14 insurance carriers
Dr. Berndtson is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Berndtson accepts, by number of carriers
- Medicare9
- PPO8
- HMO7
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Allison Berndtson'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Allison Berndtson
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. Allison Berndtson's NPI number?
Dr. Allison Berndtson's NPI number is 1457518219. It was assigned on May 20, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Allison Berndtson?
Dr. Allison Berndtson is a general surgeon in San Diego, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Allison Berndtson practice?
Dr. Berndtson practices at 200 W Arbor Dr, San Diego, CA 92103. Dr. Berndtson's primary practice is UCSD Hillcrest Medical Center in San Diego, California. Dmand AI also links Dr. Berndtson to 3 hospitals and 1 hospice, and a free account names each one.
What is Dr. Allison Berndtson's office phone number?
The practice phone on file for Dr. Berndtson is (619) 543-6222. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Allison Berndtson's email address?
Dmand AI checks professional and personal email addresses for Dr. Berndtson through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Allison Berndtson's medical license number?
Dr. Berndtson holds California license A105854.
Which hospitals is Dr. Allison Berndtson affiliated with?
Dr. Berndtson is affiliated with Hillcrest Medical Center. Dmand AI links Dr. Berndtson to 3 more hospitals, named with a free account.
What medical group is Dr. Allison Berndtson part of?
Dr. Berndtson is linked to UC San Diego Health.
Who does Dr. Allison Berndtson practice with?
Dmand AI links 2,526 HCPs to Dr. Berndtson's primary medical group, 37 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Allison Berndtson accept Medicare?
Yes. CMS data shows Dr. Berndtson billed Medicare for 382 services in 2024, and Dr. Berndtson accepts Medicare assignment.
Show 11 more questionsShow fewer questions
What is Dr. Allison Berndtson's MIPS score?
Dr. Berndtson's MIPS final score for performance year 2026 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Allison Berndtson see?
CMS counts 180 Medicare patients who saw Dr. Berndtson in 2026, with an average age of 75.
Is Dr. Allison Berndtson board certified?
Yes. Dr. Berndtson is board certified in surgery by the American Board of Surgery.
What services does Dr. Allison Berndtson bill to Medicare?
In 2024, Dr. Berndtson's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99232).
Where did Dr. Allison Berndtson go to medical school?
Dr. Berndtson graduated from University of Colorado Anschutz Medical Campus in 2007.
Has Dr. Allison Berndtson received payments from drug or device companies?
CMS Open Payments shows $139 in general payments to Dr. Berndtson from 3 companies from 2017 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Allison Berndtson been practicing?
Dr. Berndtson graduated from medical school in 2007, 19 years ago.
Does Dr. Allison Berndtson do research?
Dmand AI links 53 publications to Dr. Berndtson, published from 2013 to 2025.
Who does Dr. Allison Berndtson publish with?
Dr. Berndtson's most frequent co-authors are Jay Joseph Doucet, MD (18 shared papers), Leslie M. Kobayashi, MD (9 shared papers) and Jessica L. Weaver, MD (7 shared papers).
What EHR does Dr. Allison Berndtson's practice use?
Dmand AI tracks the EHR system at UCSD Hillcrest Medical Center and at 5 more affiliated sites. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. Allison Berndtson accept?
Dr. Berndtson is in network with 14 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit. The full carrier list is available with a free Dmand AI account.
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