Dr. Margaret Virginia Butchy, MD
- Hospital affiliations
- 1
- Industry payments
- $1,449
- Medical groups
- 3
- State licenses
- 2
- Year NPI issued
- 2019
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Butchy'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. Margaret Virginia Butchy is a general surgeon in San Francisco, California
Dr. Butchy practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Dr. Butchy's NPI, 1306406939, was assigned on June 17, 2019. Dr. Butchy graduated from Drexel University College of Medicine in 2019. Dr. Butchy holds California license A202241.
- NPI
- 1306406939NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941718837
- NPI enumeration date
- June 17, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Margaret Virginia Butchy practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Dr. Butchy's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Dr. Margaret Virginia Butchy is affiliated with 3 sites of care and 3 medical groups
Dr. Butchy's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Butchy to 2 more group practices and clinics 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. Margaret Virginia Butchy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Butchy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of California Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Margaret Virginia Butchy is one of 2,926 general surgeons in California
Surgery is Dr. Butchy's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Butchy's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Surgery, CaliforniaPrimary
- Student in an organized health care education/training program, New Jersey
General surgeons near Dr. Butchy
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. Margaret Virginia Butchy's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Butchy's median patient age at 62, with 55% women.
Dr. Butchy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women55%
- Men42%
Source: Dmand AI Patient Panel Data
Dr. Margaret Virginia Butchy ranks in the 75th percentile for hernia repair (minimally invasive) in Medicare
Dr. Butchy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of hernia repair (minimally invasive) by Dr. Butchy, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Butchy ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 52nd percentile24 procedures
- Hernia repair (minimally invasive)
- 75th percentile12 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)
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); and Doctors and Clinicians Utilization Data (CMS)
Dr. Margaret Virginia Butchy received $1,449 in industry payments from 2024 to 2025
CMS Open Payments shows 21 general payments to Dr. Butchy from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Davol Inc. paid the most, $445.
General payments to Dr. Butchy by program year, 2024 to 2025
Companies that paid Dr. Butchy the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Margaret Virginia Butchy graduated from Drexel University College of Medicine
Dr. Butchy graduated from Drexel University College of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Margaret Virginia Butchy'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Margaret Virginia Butchy
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. Margaret Virginia Butchy's NPI number?
Dr. Margaret Virginia Butchy's NPI number is 1306406939. It was assigned on June 17, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Margaret Virginia Butchy?
Dr. Margaret Virginia Butchy is a general surgeon in San Francisco, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Margaret Virginia Butchy practice?
Dr. Butchy practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Dr. Butchy's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Dr. Butchy to 2 group practices and clinics and 2 medical groups.
What is Dr. Margaret Virginia Butchy's office phone number?
The practice phone on file for Dr. Butchy is (415) 353-2733.
What is Dr. Margaret Virginia Butchy's medical license number?
Dr. Butchy holds California license A202241, one of the licenses on file in 2 states.
Which states has Dr. Margaret Virginia Butchy been licensed in?
Dmand AI has state licenses on file for Dr. Butchy in California and New Jersey.
Which hospitals is Dr. Margaret Virginia Butchy affiliated with?
Dr. Butchy practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Dr. Margaret Virginia Butchy part of?
Dr. Butchy is linked to UCSF Pediatrics. Dmand AI links Dr. Butchy to 2 more medical groups.
Does Dr. Margaret Virginia Butchy accept Medicare?
Yes. CMS lists Dr. Butchy as accepting Medicare assignment.
Where did Dr. Margaret Virginia Butchy go to medical school?
Dr. Butchy graduated from Drexel University College of Medicine in 2019.
Has Dr. Margaret Virginia Butchy received payments from drug or device companies?
CMS Open Payments shows $1,449 in general payments to Dr. Butchy from 6 companies from 2024 to 2025. The largest total came from Davol Inc.
How long has Dr. Margaret Virginia Butchy been practicing?
Dr. Butchy graduated from medical school in 2019, 7 years ago.
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