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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. OWEN A NELSON MD
NPI 1093777005
Orthopaedic Surgery in Belfast, ME

Active since April 05, 2006PECOS EnrolledAccepts Medicare Assignment
98.06/100
CMS Quality Rating
116 NORTHPORT AVE, SUITE 214, BELFAST, ME 04915(207) 930-6746(207) 930-6747 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Owen A Nelson Md NPPES

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

DR. OWEN A NELSON MD (NPI 1093777005) is an individual orthopaedic surgery provider in Belfast, Maine, licensed in Pennsylvania (MD023339E) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Waldo County General Hospital, and is a graduate of University Of California, San Diego School Of Medicine (1978).

NPPES Registry Identity

NPI1093777005
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. OWEN A NELSONCredential: MD
Location Address116 NORTHPORT AVE, SUITE 214Belfast, ME 04915-6095
Mailing Address116 Northport Ave, Suite 214Belfast, ME 04915-6095 · (207) 930-6746 · Fax (207) 930-6747
Phone(207) 930-6746
Fax(207) 930-6747
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 1978
Enumeration DateApril 5, 2006
Last NPPES UpdateJuly 19, 2026
✔ NPI 1093777005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in PA · MD023339E
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, Belfast, ME 04915
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.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

Dr. Owen A Nelson Md 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 ID4789699042
PECOS Enrollment IDI20090227000249
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.

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.

98.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.13
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 7

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

MAINE OTOLARYNGOLOGY SURGERY
Specialist
116 NORTHPORT AVE, SUITE 118
BELFAST, ME 04915
Waldo County (207) 338-4409
OCEANSIDE MEDICAL,PA
Legal Medicine
116 NORTHPORT AVE, SUITE 212
BELFAST, ME 04915
Waldo County (207) 338-9968
FAISAL JAMAL MD
Internal Medicine (Nephrology)
116 NORTHPORT AVE
BELFAST, ME 04915
Waldo County (207) 505-4080
DR. ELIZABETH ANNE MCBRIDE M.D.
Specialist
116 NORTHPORT AVE, SUITE 118
BELFAST, ME 04915
Waldo County (207) 338-4409
DR. RANDOLPH H HELMHOLZ MD
Surgery
116 NORTHPORT AVE, SUITE 220
BELFAST, ME 04915
Waldo County (207) 930-6751
MRS. JOANNE MARIE MOESSWILDE FNP
Nurse Practitioner (Family)
116 NORTHPORT AVE, SUITE 212
BELFAST, ME 04915
Waldo County (207) 930-6708
FREDERICK GREGORY SMITH PT
Physical Therapist
116 NORTHPORT AVE
BELFAST, ME 04915
Waldo County (443) 902-1093

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 Owen Nelson's NPI number?

The NPI number for Owen Nelson is 1093777005. It was assigned to this individual provider in the NPPES registry on April 5, 2006.

Where is Owen Nelson located?

Owen Nelson practices at 116 Northport Ave Suite 214, Belfast, ME 04915. The listed phone number is (207) 930-6746.

What is Owen Nelson's specialty?

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

Is Owen Nelson enrolled in Medicare?

Yes. Owen Nelson 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 Owen Nelson accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Owen Nelson 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 Owen Nelson affiliated with any hospitals?

According to CMS data, Owen Nelson is affiliated with Waldo County General Hospital.

When was this NPI record last updated?

The NPPES record for Owen Nelson was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.