DR. DAVID SONG KO DO
NPI 1356720049
Family Medicine in Putnam, CT
About Dr. David Song Ko Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID SONG KO DO (NPI 1356720049) is an individual family medicine provider in Putnam, Connecticut, licensed in Virginia (0102205469) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Bon Secours Maryview Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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
Dr. David Song Ko Do 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.
Bon Secours Maryview Medical Center
Acute Care Hospitals · Portsmouth, VASentara Leigh Hospital
Acute Care Hospitals · Norfolk, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06260 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PUTNAM, CT 06260
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 David Ko's NPI number?
The NPI number for David Ko is 1356720049. It was assigned to this individual provider in the NPPES registry on May 27, 2015.
Where is David Ko located?
David Ko practices at 330 Pomfret St, Putnam, CT 06260. The listed phone number is (860) 928-2736.
What is David Ko's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is David Ko enrolled in Medicare?
Yes. David Ko 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.
Is David Ko affiliated with any hospitals?
According to CMS data, David Ko is affiliated with Bon Secours Maryview Medical Center and Sentara Leigh Hospital.
When was this NPI record last updated?
The NPPES record for David Ko was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Dr. David Song Ko, DO · NPI 1356720049
Family Medicine physician in Putnam, Connecticut. Individual provider, active in the CMS NPPES registry since May 27, 2015.
## Identity
- **NPI:** 1356720049 (Entity type: Individual)
- **Enumerated:** May 27, 2015
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 0102205469 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 POMFRET ST, Putnam, CT 06260-3803
- **Phone:** (860) 928-2736
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** April 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1356720049) · Data from the CMS NPPES public registry.