Dr. Megan M. Sullivan, MD

Dr. Sullivan practices at Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic.

Dr. Sullivan's NPI, 1841726759, was assigned on May 11, 2017. Dr. Sullivan graduated from University of North Dakota School of Medicine in 2017. Dr. Sullivan holds Arizona license 58832.

Dr. Sullivan's primary practice is Mayo Clinic Hospital - Phoenix, at 5777 East Mayo Boulevard, Phoenix, AZ 85054 in Maricopa County. The practice phone is (480) 342-4201.

Dr. Sullivan's primary practice is Mayo Clinic Hospital - Phoenix in Phoenix, Arizona, part of Mayo Clinic. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Sullivan to 1 more ambulatory surgery center and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 2 sites in all. Vendor and product names are available with a free account.

Rheumatology is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Sullivan's licenses on file in 2 states: Arizona and Florida.

CMS data shows 404 Medicare services from Dr. Sullivan across 5 procedure codes in 2024, for 244 Medicare patients. Medicare paid $47,627 for them.

CMS counts 244 Medicare patients who saw Dr. Sullivan in 2024. The largest group is 65 to 74, with 120 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.70, 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. Sullivan's median patient age at 71, with 63% women.

In 2024, Dr. Sullivan wrote 365 Medicare Part D claims for 106 patients. 93% of them were for generic drugs. CMS names the drug for 284 of them, across 8 drugs with 11 or more claims each, at $4,186 in total drug cost. In 2023, CMS named 168 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Sullivan for performance year 2024, reported as part of a group. Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sullivan as offering telehealth.

Dmand AI links 10 papers to Dr. Sullivan, published from 2021 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Genetic Diseases, X-Linked, Myelodysplastic Syndromes and Skin Diseases, Genetic. Dr. Sullivan has published most often in Rheumatology (Oxford). Dr. Sullivan's most frequent co-authors are Florentina Berianu, MD, Andy Abril, MD and Ronald R. Butendieck, MD.

CMS Open Payments shows 30 general payments to Dr. Sullivan from 11 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 67% of the total. Amgen Inc. paid the most, $1,684.

Dr. Sullivan graduated from University of North Dakota School of Medicine in 2017.