Dr. Hartwell N. Lin, MD

Dr. Lin practices at Concord Medical Center in Concord, California, part of John Muir Health.

Dr. Lin's NPI, 1366463507, was assigned on July 22, 2006. Dr. Lin graduated from Albany Medical College in 1995. Dr. Lin holds California license A65114.

Dr. Lin's primary practice is Concord Medical Center, at 2540 East St, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 682-8200.

Dr. Lin's primary practice is Concord Medical Center in Concord, California, part of John Muir Health. The medical group on file is Vituity. Dmand AI also links Dr. Lin to 1 more medical group, named with a free account.

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

Emergency medicine is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Lin is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Lin's licenses on file in 3 states: California, Indiana and Pennsylvania.

CMS data shows 163 Medicare services from Dr. Lin across 4 procedure codes in 2024, for 145 Medicare patients. Medicare paid $19,619 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 145 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.56, 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. Lin's median patient age at 44, with 56% women.

In 2024, Dr. Lin wrote 49 Medicare Part D claims for 39 patients. 94% of them were for generic drugs. CMS names the drug for 25 of them, across 2 drugs with 11 or more claims each, at $195 in total drug cost. In 2022, CMS named 45 claims across 2 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Lin for performance year 2024, reported as part of a group. Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 1 general payment to Dr. Lin from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Iridex Corporation paid the most, $19.

Dr. Lin graduated from Albany Medical College in 1995.

Dr. Lin is in network with 7 carriers, including United Healthcare, Aspirus Health Plan and Blue Cross and Blue Shield of Kansas City. PPO plans come from the most carriers, 4. Check the plan with the practice before a visit.