Dr. Lance L Ercanbrack , MD
Surgery • Libby, MT
34169 Us Highway 2 Ste 3
Libby, MT 599238430
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on August 25, 2006; this date does not establish years in practice.
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Published CMS data list 475 Original Medicare Part B services in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Published rows only; this is not a quality measure.
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Published Part B service records, 2019:
- 99212 — Established patient outpatient office visit: 177 service units.
- 99213 — Established patient outpatient office visit: 72 service units.
- 45385 — Removal of polyps or growths of large bowel using an endoscope with mechanical snare: 69 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2018 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2019). CPT notice
See all 7 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 175 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Omeprazole — 120 prescription fills, including refills.
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) — 29 prescription fills, including refills.
- Pantoprazole Sodium — 26 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 85% of clinicians listed under Surgery in Montana (2024, 73 clinicians with data). Median for this group: 55. Middle half: 35 to 120.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 824 in 2017 to 475 in 2019.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2017–2019.
Practice Location & Contact Primary Location
34169 Us Highway 2 Ste 3
Libby, MT 599238430
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 5 distinct additional practice-address records in Chester, MT; Conrad, MT; Cut Bank, MT and 2 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
1991
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare-allowed amount
About $48,913 in 2019
The total amount Medicare approved for these services in 2019. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
Paid by Medicare
About $32,642 in 2019
The part of the Medicare-allowed amount that Medicare itself paid in 2019, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019.
30-day fills
328 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$1,347 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
Years since graduation
35 years (graduated 1991)
CMS Doctors and Clinicians data list 1991 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Ercanbrack has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Ercanbrack as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Libby and Montana
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 85% of clinicians listed under Surgery in Montana (2024, 73 clinicians with data). Median for this group: 55. Middle half: 35 to 120.
Too few clinicians listed under Surgery in Libby have Medicare Part D data for 2024 to compare.
Part D drug cost
A higher Part D drug cost than 75% of clinicians listed under Surgery in Montana (2024, 73 clinicians with data). Median for this group: $299. Middle half: $136 to $1,216.
Too few clinicians listed under Surgery in Libby have Medicare Part D data for 2024 to compare.
Medicare Part B
Comparisons use 2024 data. The latest CMS data for Dr. Ercanbrack are from 2019.
2 active clinicians are listed under Surgery with a practice address in Libby, MT (136 in Montana).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 42% from 824 in 2017 to 475 in 2019.
- 2017: 824
- 2018: 901
- 2019: 475
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Medicare-allowed amount
Medicare-allowed amount decreased 46% from $89,834 in 2017 to $48,913 in 2019.
- 2017: $89,834
- 2018: $93,208
- 2019: $48,913
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Paid by Medicare
Paid by Medicare decreased 49% from $63,808 in 2017 to $32,642 in 2019.
- 2017: $63,808
- 2018: $66,309
- 2019: $32,642
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 58% from 412 in 2020 to 175 in 2024.
- 2020: 412
- 2021: 393
- 2022: 312
- 2023: 174
- 2024: 175
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30-day fills
30-day fills decreased 47% from 623 in 2020 to 328 in 2024.
- 2020: 623
- 2021: 585
- 2022: 497
- 2023: 366
- 2024: 328
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Part D drug cost
Part D drug cost decreased 92% from $16,798 in 2020 to $1,347 in 2024.
- 2020: $16,798
- 2021: $23,770
- 2022: $18,039
- 2023: $2,824
- 2024: $1,347
Sources: CMS Medicare Physician & Other Practitioners (2019), CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2018 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2019; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
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177 | 135 | $87.00 | $46.09 |
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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72 | 66 | $144.00 | $76.13 |
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45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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69 | 69 | $1055.00 | $275.21 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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52 | 52 | $216.00 | $111.96 |
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45384
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery
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46 | 46 | $937.00 | $83.15 |
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43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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32 | 30 | $810.00 | $113.50 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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27 | 27 | $214.00 | $111.30 |
Source: CMS Part B by Provider and Service, 2019; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Omeprazole | Omeprazole | 120 | 7,112 | $998.96 | 35 |
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 29 | 121 | $97.14 | 29 |
| Pantoprazole Sodium | Pantoprazole Sodium | 26 | 1,740 | $250.42 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2026-05-18NUCC Taxonomy Code: 208600000X
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.
Additional State Medicaid & Healthcare Payer Identifiers
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20081223000131
MT
7012079213
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Secondary Practice Locations
802 2nd St Se
Cut Bank, MT 594273329
Phone: 4068732251
640 Park Ave
Shelby, MT 594741663
Phone: 4064343200
315 W Madison Ave
Chester, MT 595227801
Phone: 4067595181
805 Sunset Blvd
Conrad, MT 594251717
Phone: 4062713211
308 Louisiana Ave, Ste 1
Libby, MT 599232158
Phone: 4062836800
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 34169 US HIGHWAY 2 STE 3, LIBBY, MT 599238430 (Tel: 4064052112)
Registered at 34169 US HIGHWAY 2 STE 3, LIBBY, MT 599238430 (Tel: 4064052112)
NPI status registered as active in NPPES database
Registered at 308 LOUISIANA AVE, STE 1, LIBBY, MT 599232158 (Tel: 4062836800)
Registered at 308 LOUISIANA AVE, STE 1, LIBBY, MT 599232158 (Tel: 4062836800)
Recorded as LANCE ERCANBRACK, M.D.
Surgery (license number reported to NPPES: MT 8804)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
34169 Us Highway 2 Ste 3
Libby, MT 599238430
Phone: 4064052112