Dr. Claudia Mary Hammi, DO
- Medicare patients, 2024
- 11
- Hospital affiliations
- 2
- Industry payments
- $358
- Medical group
- 1
- Insurance carriers
- 2
- Practice address
- 9455 Clairemont Mesa Blvd, San Diego, CA 92123
- Practice phone
- Call (619) 528-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente San Diego Medical Center
San Diego, California
Find Dr. Hammi'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. Claudia Mary Hammi is an anesthesiologist in San Diego, California
Dr. Hammi practices at Kaiser Permanente San Diego Medical Center in San Diego, California.
Dr. Hammi's NPI, 1932632148, was assigned on April 5, 2017. Dr. Hammi graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017. Dr. Hammi holds California license 20A17101.
- NPI
- 1932632148NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719214642
- NPI enumeration date
- April 5, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 528-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Claudia Mary Hammi practices at Kaiser Permanente San Diego Medical Center in San Diego, California
Dr. Hammi's primary practice is Kaiser Permanente San Diego Medical Center, at 9455 Clairemont Mesa Blvd, San Diego, CA 92123 in San Diego County. The practice phone is (619) 528-5000.
- Kaiser Permanente San Diego Medical Center9455 Clairemont Mesa Blvd, San Diego, CA 92123 · San Diego CountyPhone(619) 528-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Claudia Mary Hammi is affiliated with 3 sites of care and 1 medical group
Dr. Hammi's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dr. Hammi is also affiliated with Kaiser Permanente Zion Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Hammi to 1 more hospital, 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. Claudia Mary Hammi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hammi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente San Diego Medical Center | 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. Claudia Mary Hammi is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Hammi's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Hammi is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Hammi is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Hammi
Counts of anesthesiologists 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. Claudia Mary Hammi treated 11 Medicare patients in 2024, average age 68
CMS counts 11 Medicare patients who saw Dr. Hammi in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 2.04, 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. Hammi's median patient age at 51, with 55% women.
Dr. Hammi's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Hammi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Claudia Mary Hammi takes part in Medicare
Dr. Hammi accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Claudia Mary Hammi received $358 in industry payments from 2021 to 2022
CMS Open Payments shows 7 general payments to Dr. Hammi from 3 drug and device companies from 2021 to 2022. Food and beverage make up the largest share, 100% of the total. Acacia Pharma Inc paid the most, $149.
General payments to Dr. Hammi by program year, 2021 to 2022
General payments to Dr. Hammi by kind, 2021 to 2022
- Food and beverage$357100%
- Education$10%
Companies that paid Dr. Hammi the most, 2021 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Claudia Mary Hammi graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Hammi graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017. Dr. Hammi is a member of AOA.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Claudia Mary Hammi accepts plans from 2 insurance carriers
Dr. Hammi is in network with 2 carriers, including CMS Medicare and Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- Kaiser Permanente
Plan types Dr. Hammi accepts, by number of carriers
- EPO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Claudia Mary Hammi'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 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) |
| 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. Claudia Mary Hammi
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. Claudia Mary Hammi's NPI number?
Dr. Claudia Mary Hammi's NPI number is 1932632148. It was assigned on April 5, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Claudia Mary Hammi?
Dr. Claudia Mary Hammi is an anesthesiologist in San Diego, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Claudia Mary Hammi practice?
Dr. Hammi practices at 9455 Clairemont Mesa Blvd, San Diego, CA 92123. Dr. Hammi's primary practice is Kaiser Permanente San Diego Medical Center in San Diego, California. Dmand AI also links Dr. Hammi to 1 hospital.
What is Dr. Claudia Mary Hammi's office phone number?
The practice phone on file for Dr. Hammi is (619) 528-5000.
What is Dr. Claudia Mary Hammi's medical license number?
Dr. Hammi holds California license 20A17101.
Which hospitals is Dr. Claudia Mary Hammi affiliated with?
Dr. Hammi is affiliated with Kaiser Permanente Zion Medical Center. Dmand AI links Dr. Hammi to 1 more hospital.
What medical group is Dr. Claudia Mary Hammi part of?
Dr. Hammi is linked to Southern California Permanente Medical Group.
Does Dr. Claudia Mary Hammi accept Medicare?
Yes. CMS lists Dr. Hammi as accepting Medicare assignment.
How many Medicare patients does Dr. Claudia Mary Hammi see?
CMS counts 11 Medicare patients who saw Dr. Hammi in 2024, with an average age of 68.
Is Dr. Claudia Mary Hammi board certified?
Yes. Dr. Hammi is board certified in anesthesiology by the American Board of Anesthesiology.
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Where did Dr. Claudia Mary Hammi go to medical school?
Dr. Hammi graduated from WesternU College of Osteopathic Medicine of the Pacific in 2017.
Has Dr. Claudia Mary Hammi received payments from drug or device companies?
CMS Open Payments shows $358 in general payments to Dr. Hammi from 3 companies from 2021 to 2022. The largest total came from Acacia Pharma Inc.
How long has Dr. Claudia Mary Hammi been practicing?
Dr. Hammi graduated from medical school in 2017, 9 years ago.
What insurance does Dr. Claudia Mary Hammi accept?
Dr. Hammi is in network with 2 carriers, including CMS Medicare and Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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