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BRYAN O'NEIL POTTER M.D.
NPI 1316967045
Surgery in Billings, MT

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
2820 CENTRAL AVE STE A, SUITE A, BILLINGS, MT 59102(406) 252-8346 Get Directions Write a Review

NPPES record last updated: February 9, 2016. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Bryan O'neil Potter M.d. NPPES

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

BRYAN O'NEIL POTTER M.D. (NPI 1316967045) is an individual surgery provider in Billings, Montana, licensed in Indiana (01066565A) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Providence St Mary Medical Center, and is a graduate of Cincinnati College Of Medicine And Surgery (1995).

NPPES Registry Identity

NPI1316967045
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameBRYAN O'NEIL POTTERCredential: M.D.
Location Address2820 CENTRAL AVE STE A, SUITE ABillings, MT 59102-8624
Mailing Address1901 Butterfield Rd, Suite 220Downers Grove, IL 60515-7915 · (630) 725-2700
Phone(406) 252-8346
Sole ProprietorYes
Medical School CMSCincinnati College Of Medicine And SurgeryGraduated 1995
Enumeration DateJuly 19, 2006
Last NPPES UpdateFebruary 9, 2016
✔ NPI 1316967045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in IN · 01066565A✔ Licensed in OR · MD25437
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
2820 CENTRAL AVE STE A, Billings, MT 59102
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Other Identifiers 10

Medicaid006476OR
Medicaid8413155WA
Medicare PIN8868771WA
Medicare PINP00432833OR
Medicare PIN250520IN
Medicare UPINH78696
Medicare PINP01031455IN
Medicare PINM400063283IN
Medicare PIN139424OR
Medicare PINDF7130IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Bryan O'neil Potter 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.

PECOS PAC ID4981692431
PECOS Enrollment IDI20071108000131
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Bryan Potter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services - Washington
470 mi
Clinical Medical Laboratory
1025 S 2ND AVE
Walla Walla, WA 99362
  • Reassigned Medicare billing, Washington enrollment
  • 276 clinicians in this Medicare group
NPI 1316433527 (509) 897-5174
Public Hospital District No 2 Skagit County Washington
687 mi
General Acute Care Hospital
1211 24TH ST
Anacortes, WA 98221
  • Reassigned Medicare billing, Washington enrollment
  • 136 clinicians in this Medicare group
NPI 1164447850 (360) 299-1350

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
58 services32 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services19 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
17 services17 patients

Hospital Affiliations CMS Care Compare

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

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500002
Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 59102 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
$87.97 typical visit price
range $56.81 – $172.26
Typical copayment $21.99 (range $14.20 – $43.06)
Most-billed visit code 99203
Established Patient
$70.82 typical visit price
range $18.24 – $140.32
Typical copayment $17.70 (range $4.56 – $35.08)
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 4

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

COLBY PANKRATZ
Physician Assistant
2820 CENTRAL AVE STE A
BILLINGS, MT 59102
Yellowstone County (406) 252-8346
SHELLY WILLES OWEN PA-C
Physician Assistant
2820 CENTRAL AVE STE A
BILLINGS, MT 59102
Yellowstone County (406) 252-8346
RANDI M. ELLIS PAC
Physician Assistant (Surgical)
2820 CENTRAL AVE STE A
BILLINGS, MT 59102
Yellowstone County (406) 252-8346
BIG SKY ULTRASOUND LLC
Clinical Medical Laboratory
2820 CENTRAL AVE STE A
BILLINGS, MT 59102
Yellowstone County (406) 839-1063

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 Bryan Potter's NPI number?

The NPI number for Bryan Potter is 1316967045. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Bryan Potter located?

Bryan Potter practices at 2820 Central Ave Ste A Suite A, Billings, MT 59102. The listed phone number is (406) 252-8346.

What is Bryan Potter's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Bryan Potter enrolled in Medicare?

Yes. Bryan Potter 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.

Which organizations bill Medicare for Bryan Potter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bryan Potter reassigns Medicare benefits to 2 organizations: Providence Health & Services - Washington (Walla Walla, WA) and Public Hospital District No 2 Skagit County Washington (Anacortes, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Bryan Potter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Bryan Potter accept?

Health plans from Ambetter Health, Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Bryan Potter 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 Bryan Potter affiliated with any hospitals?

According to CMS data, Bryan Potter is affiliated with Providence St Mary Medical Center.

When was this NPI record last updated?

The NPPES record for Bryan Potter was last updated on February 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.