Dr. Iwan Nyotowidjojo, MD

Dr. Nyotowidjojo practices at Friends of Family Health Center - Tustin in Tustin, California.

Dr. Nyotowidjojo's NPI, 1578976270, was assigned on June 10, 2014. Dr. Nyotowidjojo graduated from The Robert Larner, M.D. College of Medicine in 2014. Dr. Nyotowidjojo's California license number on file is A167115.

Dr. Nyotowidjojo's primary practice is Friends of Family Health Center - Tustin, at 13152 Newport Ave STE B, Tustin, CA 92780 in Orange County. The practice phone is (562) 690-0400.

Dr. Nyotowidjojo's primary practice is Friends of Family Health Center - Tustin in Tustin, California. The medical group on file is Friends of Family Health Center. Dmand AI also links Dr. Nyotowidjojo to 2 more medical groups and 1 group practice or clinic, each named with a free account. Dr. Nyotowidjojo's employer is on file too: a community health center (fqhc).

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

Internal medicine is Dr. Nyotowidjojo's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nyotowidjojo is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nyotowidjojo's licenses on file in 15 states: California, Florida, South Dakota, Arizona, Illinois, Michigan, Colorado, Delaware, Indiana, Maine, North Dakota, New Hampshire, Nevada, Oklahoma and Tennessee.

Dmand AI lists acute sinusitis, acute skin infection, chronic diabetes, chronic hypertension, cold sores or genital herpes, conjunctivitis, contact dermatitis and coronary artery disease among the conditions Dr. Nyotowidjojo treats.

CMS data shows 147 Medicare services from Dr. Nyotowidjojo across 5 procedure codes in 2024, for 78 Medicare patients. Medicare paid $5,240 for them. Every service was in an office.

CMS counts 78 Medicare patients who saw Dr. Nyotowidjojo in 2024. The largest group is 65 to 74, with 41 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.94, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Nyotowidjojo's median patient age at 49, with 57% women.

In 2024, Dr. Nyotowidjojo wrote 1,607 Medicare Part D claims for 287 patients. 89% of them were for generic drugs. CMS names the drug for 1,066 of them, across 40 drugs with 11 or more claims each, at $75,526 in total drug cost. In 2023, CMS named 1,146 claims across 46 drugs.

Dr. Nyotowidjojo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Dmand AI links 8 papers to Dr. Nyotowidjojo, published from 2015 to 2022. 2015 was the busiest year, with 3. The most frequent topics are Electrocardiography and Magnetic Resonance Imaging. Dr. Nyotowidjojo has published most often in PLoS One. Dr. Nyotowidjojo's most frequent co-authors are Kwan Seung Lee, MD, Julia H. Indik, MD, PhD and Markus F. Meyer, MD.

CMS Open Payments shows 14 general payments to Dr. Nyotowidjojo from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $125.

Dr. Nyotowidjojo graduated from The Robert Larner, M.D. College of Medicine in 2014.

Dr. Nyotowidjojo is in network with 10 carriers, including Aetna, United Healthcare and Highmark. HMO plans come from the most carriers, 6. Check the plan with the practice before a visit.