Dr. Catherine A. Buerchner, MD
- Medicare services, 2024
- 25
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 121
- Clinical trials
- 1
- Hospital affiliations
- 2
- Practice address
- 3811 Valley Centre Drive, San Diego, CA 92130
- Practice phone
- Call (858) 764-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scripps Clinic Carmel Valley Ambulatory Surgery Center
Surgery Center - Medicare-Certified · San Diego, California
Find Dr. Buerchner'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. Catherine A. Buerchner is an OB-GYN in San Diego, California
Dr. Buerchner practices at Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California.
Dr. Buerchner's NPI, 1962465732, was assigned on April 11, 2006. Dr. Buerchner graduated from David Geffen School of Medicine at UCLA in 1995. Dr. Buerchner holds California license A61658.
- NPI
- 1962465732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759419625
- NPI enumeration date
- April 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (858) 764-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Catherine A. Buerchner practices at Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California
Dr. Buerchner's primary practice is Scripps Clinic Carmel Valley Ambulatory Surgery Center, at 3811 Valley Centre Drive, San Diego, CA 92130. The practice phone is (858) 764-3000.
- Scripps Clinic Carmel Valley Ambulatory Surgery Center3811 Valley Centre Drive, San Diego, CA 92130Phone(858) 764-3000
Source: Dmand AI Affiliation Data
Dr. Catherine A. Buerchner is affiliated with 3 sites of care and 3 medical groups
Dr. Buerchner's primary practice is Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California. Dr. Buerchner is also affiliated with Scripps Memorial Hospital La Jolla. The medical group on file is Scripps Clinic Medical Group. Dmand AI also links Dr. Buerchner to 1 more hospital and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Catherine A. Buerchner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Buerchner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scripps Clinic Carmel Valley Ambulatory Surgery Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Catherine A. Buerchner is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Buerchner's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Buerchner is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Buerchner's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- Pennsylvania license
Clinical focus
Dmand AI lists menopause, pelvic prolapse and vaginal infection among the conditions Dr. Buerchner treats.
OB-GYNs near Dr. Buerchner
Counts of OB-GYNs 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. Catherine A. Buerchner billed Medicare for 25 services in 2024
CMS data shows 25 Medicare services from Dr. Buerchner across 1 procedure code in 2024, for 35 Medicare patients. Medicare paid $1,047 for them. Every service was in an office.
Dr. Buerchner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 202024: 2525%
Dr. Buerchner compared with the California median for OB-GYNs, 2024
- Dr. Buerchner
- California median
- Medicare services
- 25vs 5857% below
- Medicare patients
- 35vs 5233% below
- Part D claims
- 73vs 352.1 times
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Buerchner'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. Buerchner and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Catherine A. Buerchner treated 35 Medicare patients in 2024, average age 70
CMS counts 35 Medicare patients who saw Dr. Buerchner in 2024. The largest group is 65 to 74, with 24 patients. 66% of them have high cholesterol, and 43% have arthritis. Their average risk score is 0.78, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Buerchner's median patient age at 37, with 99% women.
Dr. Buerchner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Buerchner's Medicare patients, 2024
- High cholesterol66%
- Arthritis43%
- Osteoporosis37%
- High blood pressure34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Buerchner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Catherine A. Buerchner wrote 121 Medicare Part D claims in 2024
In 2024, Dr. Buerchner wrote 121 Medicare Part D claims for 30 patients. 57% of them were for generic drugs. CMS names the drug for 73 of them, across 4 drugs with 11 or more claims each, at $7,693 in total drug cost. In 2023, CMS named 99 claims across 5 drugs.
Dr. Buerchner's Part D claims by kind of drug, 2024
- Generic69 claims57%
- Brand-name52 claims43%
Dr. Buerchner'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: 992024: 7326%
Drugs named by CMS: 4 in 2024, 5 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
How Dr. Catherine A. Buerchner takes part in Medicare
Dr. Buerchner 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)
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Dr. Catherine A. Buerchner has worked on 1 clinical trial
Dmand AI links Dr. Buerchner to 1 clinical trial. Conditions studied include Chromosome Duplication and Trisomy.
Conditions in Dr. Buerchner's trials
- Chromosome Duplication
- Trisomy
Investigators on the most trials with Dr. Buerchner
- Cesar Barada, MD1 shared trial
- Ahmet A. Baschat, BCH, MB, MD1 shared trial
- Allan T. Bombard, MD1 shared trial
Recent clinical trials with Dr. Buerchner
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Catherine A. Buerchner received $3,080 in industry payments from 2016 to 2025
CMS Open Payments shows 131 general payments to Dr. Buerchner from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 95% of the total. Astellas Pharma US Inc paid the most, $382.
General payments to Dr. Buerchner by program year, 2016 to 2025
General payments to Dr. Buerchner by kind, 2016 to 2025
- Food and beverage$2,92295%
- Education$1585%
Companies that paid Dr. Buerchner the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Catherine A. Buerchner has 1 award and honors on record
Dmand AI lists 1 award for Dr. Buerchner.
Awards and honors for Dr. Buerchner
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Catherine A. Buerchner graduated from David Geffen School of Medicine at UCLA
Dr. Buerchner graduated from David Geffen School of Medicine at UCLA in 1995. Dr. Buerchner is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Catherine A. Buerchner accepts plans from 7 insurance carriers
Dr. Buerchner is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. 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
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Buerchner accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Catherine A. Buerchner'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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. Catherine A. Buerchner
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. Catherine A. Buerchner's NPI number?
Dr. Catherine A. Buerchner's NPI number is 1962465732. It was assigned on April 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Catherine A. Buerchner?
Dr. Catherine A. Buerchner is an OB-GYN in San Diego, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Catherine A. Buerchner practice?
Dr. Buerchner practices at 3811 Valley Centre Drive, San Diego, CA 92130. Dr. Buerchner's primary practice is Scripps Clinic Carmel Valley Ambulatory Surgery Center in San Diego, California. Dmand AI also links Dr. Buerchner to 1 hospital and 2 medical groups.
What is Dr. Catherine A. Buerchner's office phone number?
The practice phone on file for Dr. Buerchner is (858) 764-3000.
What is Dr. Catherine A. Buerchner's medical license number?
Dr. Buerchner holds California license A61658, one of the licenses on file in 2 states.
Which states has Dr. Catherine A. Buerchner been licensed in?
Dmand AI has state licenses on file for Dr. Buerchner in California (1997 to 2026) and Pennsylvania (1999 to 2002).
Which hospitals is Dr. Catherine A. Buerchner affiliated with?
Dr. Buerchner is affiliated with Scripps Memorial Hospital La Jolla. Dmand AI links Dr. Buerchner to 1 more hospital.
What medical group is Dr. Catherine A. Buerchner part of?
Dr. Buerchner is linked to Scripps Clinic Medical Group. Dmand AI links Dr. Buerchner to 2 more medical groups.
Does Dr. Catherine A. Buerchner accept Medicare?
Yes. CMS data shows Dr. Buerchner billed Medicare for 25 services in 2024, and Dr. Buerchner accepts Medicare assignment.
How many Medicare patients does Dr. Catherine A. Buerchner see?
CMS counts 35 Medicare patients who saw Dr. Buerchner in 2024, with an average age of 70.
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Is Dr. Catherine A. Buerchner board certified?
Yes. Dr. Buerchner is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Catherine A. Buerchner bill to Medicare?
In 2024, Dr. Buerchner's most billed Medicare services were medicare service (G0101).
Where did Dr. Catherine A. Buerchner go to medical school?
Dr. Buerchner graduated from David Geffen School of Medicine at UCLA in 1995.
What drugs does Dr. Catherine A. Buerchner prescribe most?
In 2024 Medicare Part D data, Dr. Buerchner's most prescribed drugs by claims were Progesterone, Estradiol and Estradiol (Twice Weekly).
Has Dr. Catherine A. Buerchner received payments from drug or device companies?
CMS Open Payments shows $3,080 in general payments to Dr. Buerchner from 31 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. Catherine A. Buerchner been practicing?
Dr. Buerchner graduated from medical school in 1995, 31 years ago.
Does Dr. Catherine A. Buerchner do research?
Dr. Buerchner has worked on 1 clinical trial.
What insurance does Dr. Catherine A. Buerchner accept?
Dr. Buerchner is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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