DENNIS CHAN TAN M.D.
NPI 1457577983
Obstetrics & Gynecology in Milwaukie, OR
About Dennis Chan Tan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENNIS CHAN TAN M.D. (NPI 1457577983) is an individual obstetrics & gynecology provider in Milwaukie, Oregon, licensed in Oregon (MD27355) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and maintains a secondary practice location in Happy Valley.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dennis Chan Tan M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Providence Portland Medical Center
Acute Care Hospitals · Portland, ORProvidence Milwaukie Hospital
Acute Care Hospitals · Milwaukie, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97222 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MILWAUKIE, OR 97222
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Dennis Tan's NPI number?
The NPI number for Dennis Tan is 1457577983. It was assigned to this individual provider in the NPPES registry on April 17, 2007.
Where is Dennis Tan located?
Dennis Tan practices at 10330 SE 32nd Ave Ste 305, Milwaukie, OR 97222. The listed phone number is (503) 513-1800.
What is Dennis Tan's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Dennis Tan enrolled in Medicare?
Yes. Dennis Tan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Dennis Tan accept?
Health plans from Providence Health Plan list Dennis Tan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Dennis Tan affiliated with any hospitals?
According to CMS data, Dennis Tan is affiliated with Providence Portland Medical Center and Providence Milwaukie Hospital.
When was this NPI record last updated?
The NPPES record for Dennis Tan was last updated on March 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
