Dr. Nina Hein, MD

Dr. Hein practices at Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente.

Dr. Hein's NPI, 1093219198, was assigned on March 22, 2018. Dr. Hein holds Louisiana license 327716.

Dr. Hein's primary practice is Kaiser Permanente Zion Medical Center, at 4647 Zion Ave, San Diego, CA 92120 in San Diego County. The practice phone is (619) 528-5000.

Dr. Hein's primary practice is Kaiser Permanente Zion Medical Center in San Diego, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Hein to 1 more medical group, named with a free account.

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

Pediatric allergy/immunology is Dr. Hein's primary specialty in the NPI Registry, under taxonomy code 2080P0201X. Dr. Hein is licensed in Louisiana.

CMS data shows 43 Medicare services from Dr. Hein across 3 procedure codes in 2024, all of them office visits, for 43 Medicare patients. Medicare paid $4,699 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 43 Medicare patients who saw Dr. Hein in 2024. The largest group is 65 to 74, with 20 patients. 72% of them have high cholesterol, and 58% have arthritis. Their average risk score is 1.25, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hein's median patient age at 14, with 53% women.

In 2024, Dr. Hein wrote 343 Medicare Part D claims for 89 patients. 66% of them were for generic drugs. CMS names the drug for 273 of them, across 10 drugs with 11 or more claims each, at $223,774 in total drug cost. In 2023, CMS named 15 claims across 1 drug.

Dmand AI links 6 papers to Dr. Hein, published from 2022 to 2025. 2023 was the busiest year, with 2. The most frequent topics are Anaphylaxis, Desensitization, Immunologic and Insect Bites and Stings. Dr. Hein has published most often in J Allergy Clin Immunol Pract. Dr. Hein's most frequent co-authors are Monica Hajirawala, MD, Karla Elizabeth Adams, MD and Aikaterini Anagnostou, MD, PhD.

CMS Open Payments shows 6 general payments to Dr. Hein from 2 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $333.