ERIN L WILLIAMS-LEBER P A
NPI 1548297880
Physician Assistant - Medical in Butte, MT

Active since June 26, 2006PECOS EnrolledAccepts Medicare Assignment
300 W MERCURY ST, BUTTE, MT 59701(406) 723-1300(406) 723-1335 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Erin L Williams-leber P A NPPES

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

ERIN L WILLIAMS-LEBER P A (NPI 1548297880) is an individual medical provider in Butte, Montana, licensed in Montana (319) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with St James Healthcare, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1548297880
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameERIN L WILLIAMS-LEBERCredential: P A
Location Address300 W MERCURY STButte, MT 59701-1652
Mailing Address90 Meadow View DrButte, MT 59701-7521 · (406) 723-1300 · Fax (406) 723-1310
Fax(406) 723-1335
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJune 26, 2006
Last NPPES UpdateJuly 9, 2007
NPI 1548297880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in MT · 319
300 W MERCURY ST, Butte, MT 59701

Other Identifiers 4

Medicaid4300517MT
Other94383MT · Bcbs
Medicare UPINP48148MT
Medicare ID-Type Unspecified82773MT · Medicare

Accepted 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

Erin L Williams-leber P A 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 ID6406939594
PECOS Enrollment IDI20080213000181
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.

Areas of Expertise CMS Part B claims 8

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
57 services54 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
38 services34 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
36 services32 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
36 services32 patients
Measurement c-reactive protein for detection of infection or inflammation 86140
C-reactive protein (CRP) test is a blood test that checks for signs of inflammation or infection in the body. High levels of CRP often suggest that there's inflammation or a bacterial infection. This test helps in monitoring and managing conditions like arthritis and heart disease.
23 services21 patients
Red blood cell sedimentation rate, to detect inflammation, non-automated 85651
The Red Blood Cell Sedimentation Rate test measures how quickly red blood cells settle at the bottom of a test tube. If they settle faster than normal, it may indicate inflammation in the body. This test is non-automated, meaning it's manually performed by a lab technician.
22 services21 patients

Hospital Affiliations CMS Care Compare

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

St James Healthcare

Acute Care Hospitals · Butte, MT
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number270017
Location400 S Clark StButte, MT 59701 · Silver Bow County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 9

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

Nutritionist
300 W MERCURY ST
BUTTE, MT 59701
Physician Assistant
300 W MERCURY ST
BUTTE, MT 59701
Legal Medicine
300 W MERCURY ST
BUTTE, MT 59701
Internal Medicine
300 W MERCURY ST
BUTTE, MT 59701
Physician Assistant
300 W MERCURY ST
BUTTE, MT 59701
Internal Medicine
300 W MERCURY ST
BUTTE, MT 59701
Internal Medicine
300 W MERCURY ST
BUTTE, MT 59701
Physician Assistant
300 W MERCURY ST
BUTTE, MT 59701

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 Erin Williams-leber's NPI number?

The NPI number for Erin Williams-leber is 1548297880. It was assigned to this individual provider in the NPPES registry on June 26, 2006.

Where is Erin Williams-leber located?

Erin Williams-leber practices at 300 W Mercury St, Butte, MT 59701. The listed phone number is (406) 723-1300.

What is Erin Williams-leber's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Erin Williams-leber enrolled in Medicare?

Yes. Erin Williams-leber 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 Erin Williams-leber accept?

Health plans from Blue Cross and Blue Shield of Montana, Mountain Health CO-OP, PacificSource Health Plans and Providence Health Plan list Erin Williams-leber 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 Erin Williams-leber affiliated with any hospitals?

According to CMS data, Erin Williams-leber is affiliated with St James Healthcare.

When was this NPI record last updated?

The NPPES record for Erin Williams-leber was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.