Dr. Philip C. Johnson III, MD

Dr. Johnson practices at Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX.

Dr. Johnson's NPI, 1063430445, was assigned on July 17, 2006. Dr. Johnson graduated from Baylor College Of Medicine in 1979. Dr. Johnson holds Texas license F4124.

Dr. Johnson's primary practice is Harris Health Ben Taub Hospital, at 1504 Taub Loop, Houston, TX 77030 in Harris County. The practice phone is (713) 873-2000.

Dr. Johnson's primary practice is Harris Health Ben Taub Hospital in Houston, Texas, part of Harris County, TX. Dr. Johnson is also affiliated with Memorial Hermann Greater Heights Hospital. The medical group on file is UT Physicians. Dmand AI also links Dr. Johnson to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 7 sites in all. Vendor and product names are available with a free account.

Internal medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johnson is board certified in internal medicine by the American Board of Internal Medicine. Dr. Johnson is licensed in Texas.

Dmand AI lists acid reflux, acute respiratory failure, acute skin infection, arthritis, asthma, atrial fibrillation and flutter, bronchitis and bursitis among the conditions Dr. Johnson treats.

CMS data shows 793 Medicare services from Dr. Johnson across 8 procedure codes in 2024, for 239 Medicare patients. Medicare paid $44,905 for them. Every service was in an office.

CMS counts 239 Medicare patients who saw Dr. Johnson in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 71, with 42% women.

In 2024, Dr. Johnson wrote 8,890 Medicare Part D claims for 627 patients. 79% of them were for generic drugs. CMS names the drug for 7,999 of them, across 155 drugs with 11 or more claims each, at $3,254,267 in total drug cost. In 2023, CMS named 7,522 claims across 150 drugs.

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

Dmand AI links 92 papers to Dr. Johnson, published from 2000 to 2025. The most frequent topics are Diarrhea, Travel and Histoplasmosis. Dr. Johnson has published most often in J Nucl Med. Dr. Johnson's most frequent co-authors are Herbert Lancashire Dupont, MD, George Andrew Sarosi, MD and Richard James Hamill, MD.

CMS Open Payments shows 21 general payments to Dr. Johnson from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Merck Sharp & Dohme Corporation paid the most, $185.

Dmand AI lists 2 awards for Dr. Johnson, most recently Super Doc in 2012.

Dr. Johnson graduated from Baylor College Of Medicine in 1979.

Dr. Johnson is in network with 20 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 14. Check the plan with the practice before a visit.