Dr. Amanda Raymond Twigg, MD

Dr. Twigg practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Dr. Twigg's NPI, 1902196454, was assigned on April 17, 2011. Dr. Twigg graduated from Duke University School Of Medicine in 2011. Dr. Twigg holds California license A123140.

Dr. Twigg'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.

Dr. Twigg'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. Twigg to 2 more group practices and clinics and 2 medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Twigg practices, 3 sites in all. Vendor and product names are available with a free account.

Dermatology is Dr. Twigg's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Twigg is board certified in dermatology by the American Board of Dermatology. Dmand AI has Dr. Twigg's licenses on file in 2 states: California and North Carolina.

Dmand AI lists acute skin infection, benign or precancerous skin growths, itchy rashes, rash, scalp rash, skin cyst and skin discoloration among the conditions Dr. Twigg treats.

CMS data shows 676 Medicare services from Dr. Twigg across 8 procedure codes in 2024, for 140 Medicare patients. Medicare paid $24,453 for them. Every service was in an office.

CMS counts 140 Medicare patients who saw Dr. Twigg in 2024. The largest group is 75 to 84, with 61 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.41, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Twigg's median patient age at 71, with 56% women.

In 2024, Dr. Twigg wrote 377 Medicare Part D claims for 104 patients. 92% of them were for generic drugs. CMS names the drug for 254 of them, across 10 drugs with 11 or more claims each, at $17,393 in total drug cost. In 2023, CMS named 263 claims across 12 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Twigg for performance year 2024, reported as part of a group. Dr. Twigg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Twigg as offering telehealth. CMS counts 187 procedures of removal of skin lesions by Dr. Twigg, more than 79% of the clinicians it reports for that procedure.

Dmand AI links 9 papers to Dr. Twigg, published from 2018 to 2025. The most frequent topics are Dermatology, Skin Neoplasms and Telemedicine. Dr. Twigg has published most often in Int J Womens Dermatol. Dr. Twigg's most frequent co-authors are Dennis H. Oh, MD, Sarah Tuttleton Arron, MD, PhD and Timothy G. Berger, MD.

CMS Open Payments shows 1 general payment to Dr. Twigg from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $50.

Dr. Twigg graduated from Duke University School Of Medicine in 2011.

Dr. Twigg is in network with 9 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.