ZETHARIAH ZIELINSKI DO
NPI 1053935833
Orthopaedic Surgery in Belfast, ME

Active since June 08, 2020PECOS EnrolledAccepts Medicare Assignment
116 NORTHPORT AVE STE 214, BELFAST, ME 04915(207) 505-4398(207) 560-9920 Get Directions Write a Review

NPPES record last updated: September 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 3, 2025, Jun 24, 2025, Jun 8, 2020 (3 updates tracked since 2020).

About Zethariah Zielinski Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ZETHARIAH ZIELINSKI DO (NPI 1053935833) is an individual orthopaedic surgery provider in Belfast, Maine, licensed in Maine (DO4125) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with Waldo County General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1053935833
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameZETHARIAH ZIELINSKICredential: DO
Location Address116 NORTHPORT AVE STE 214Belfast, ME 04915-6096
Mailing Address116 Northport Ave Ste 214Belfast, ME 04915-6096 · (207) 505-4398 · Fax (207) 560-9920
Fax(207) 560-9920
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJune 8, 2020
Last NPPES UpdateSeptember 3, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 3, 2025
NPI 1053935833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in ME · DO4125
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
116 NORTHPORT AVE STE 214, Belfast, ME 04915

Secondary Practice Locations 2

Location 1401 W Greenlawn AveLansing, MI 48910-2819 · Phone (517) 975-6000
Location 24 Glen Cove Dr Ste 206Rockport, ME 04856-4239 · Phone (207) 301-5454 · Fax (207) 301-5353

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

Zethariah Zielinski 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.

PECOS PAC ID3476976416
PECOS Enrollment IDI20250721002600
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Waldo County General Hospital

Critical Access Hospitals · Belfast, ME
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number201312
Location118 Northport AveBelfast, ME 04915 · Waldo County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 04915 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.58 typical visit price
range $53.26 – $162.77
Typical copayment $20.64 (range $13.31 – $40.69)
Most-billed visit code 99203
Established Patient
$66.74 typical visit price
range $16.90 – $132.79
Typical copayment $16.68 (range $4.22 – $33.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
116 NORTHPORT AVE STE 214
BELFAST, ME 04915
Physician Assistant
116 NORTHPORT AVE STE 214
BELFAST, ME 04915

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 Zethariah Zielinski's NPI number?

The NPI number for Zethariah Zielinski is 1053935833. It was assigned to this individual provider in the NPPES registry on June 8, 2020.

Where is Zethariah Zielinski located?

Zethariah Zielinski practices at 116 Northport Ave Ste 214, Belfast, ME 04915. The listed phone number is (207) 505-4398.

What is Zethariah Zielinski's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Zethariah Zielinski enrolled in Medicare?

Yes. Zethariah Zielinski 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 Zethariah Zielinski affiliated with any hospitals?

According to CMS data, Zethariah Zielinski is affiliated with Waldo County General Hospital.

When was this NPI record last updated?

The NPPES record for Zethariah Zielinski was last updated on September 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.