DR. COLIN TIERNAN WATERS MD, PHD
NPI 1871243493
Emergency Medicine in Rockport, ME
About Dr. Colin Tiernan Waters Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLIN TIERNAN WATERS MD, PHD (NPI 1871243493) is an individual emergency medicine provider in Rockport, Maine, licensed in Maine (MD29261) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS, is affiliated with Penobscot Bay Medical Center, and is a graduate of Tufts University School Of Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
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. Colin Tiernan Waters Md, Phd 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Penobscot Bay Medical Center
Acute Care Hospitals · Rockport, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04856 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCKPORT, ME 04856
ROCKPORT, ME 04856
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 Colin Waters's NPI number?
The NPI number for Colin Waters is 1871243493. It was assigned to this individual provider in the NPPES registry on March 26, 2022.
Where is Colin Waters located?
Colin Waters practices at 6 Glen Cove Dr, Rockport, ME 04856. The listed phone number is (207) 921-8311.
What is Colin Waters's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Colin Waters enrolled in Medicare?
Yes. Colin Waters 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 Colin Waters affiliated with any hospitals?
According to CMS data, Colin Waters is affiliated with Penobscot Bay Medical Center.
When was this NPI record last updated?
The NPPES record for Colin Waters was last updated on July 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Colin Tiernan Waters, MD, PHD · NPI 1871243493
Emergency Medicine physician in Rockport, Maine. Individual provider, active in the CMS NPPES registry since March 26, 2022.
## Identity
- **NPI:** 1871243493 (Entity type: Individual)
- **Enumerated:** March 26, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD29261 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 6 GLEN COVE DR, Rockport, ME 04856-4272
- **Phone:** (207) 921-8311 · **Fax:** (207) 301-5288
## 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:** Tufts University School Of Medicine, class of 2022
## Record status
- **NPPES last updated:** July 14, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1871243493) · Data from the CMS NPPES public registry.