Dr. Andrew L Bower , MD
Surgery • Pendleton, OR
2474 S.w. Perkins Ave
Pendleton, OR 97801
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 September 27, 2006; this date does not establish years in practice.
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Published CMS data list 236 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 45384 — Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery: 73 service units.
- 43239 — Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope: 49 service units.
- 99231 — Subsequent hospital care with straightforward or low level of medical decision making, per day: 28 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 8 records in the table · Guide: How to read Medicare Part B data
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Published CMS data list 25 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:
- Oxycodone Hcl — 25 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 Medicare Part B services than 75% of clinicians listed under Surgery in Oregon (2024, 252 clinicians with data). Median for this group: 114. Middle half: 47 to 228.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 489 in 2020 to 236 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2020–2024.
Practice Location & Contact Primary Location
2474 S.w. Perkins Ave
Pendleton, OR 97801
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
209 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $31,487 in 2024
The total amount Medicare approved for these services in 2024. 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, 2024.
Paid by Medicare
About $26,504 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, 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, 2024.
30-day fills
25 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
$119 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)
Fewer than 11 payment records totaling $152.88 in 2020
Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.
It shows reported financial ties between this clinician and companies. You can ask your clinician about them.
These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.
General: payments not tied to research, such as meals, travel, consulting or speaking fees.
A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.
Source: CMS Open Payments, program year 2020.
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.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
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.
Compared with the same specialty in Pendleton and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part B services
More Medicare Part B services than 75% of clinicians listed under Surgery in Oregon (2024, 252 clinicians with data). Median for this group: 114. Middle half: 47 to 228.
Too few clinicians listed under Surgery in Pendleton have Medicare Part B data for 2024 to compare.
Medicare-allowed amount
A higher Medicare-allowed amount than 70% of clinicians listed under Surgery in Oregon (2024, 252 clinicians with data). Median for this group: $14,468. Middle half: $5,814 to $34,863.
Too few clinicians listed under Surgery in Pendleton have Medicare Part B data for 2024 to compare.
Paid by Medicare
A higher Medicare payment amount than 70% of clinicians listed under Surgery in Oregon (2024, 252 clinicians with data). Median for this group: $10,732. Middle half: $4,159 to $27,645.
Too few clinicians listed under Surgery in Pendleton have Medicare Part B data for 2024 to compare.
Medicare Part D prescriptions
Fewer Part D prescriptions than 80% of clinicians listed under Surgery in Oregon (2024, 281 clinicians with data). Median for this group: 61. Middle half: 35 to 125.
Too few clinicians listed under Surgery in Pendleton have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 80% of clinicians listed under Surgery in Oregon (2024, 281 clinicians with data). Median for this group: $536. Middle half: $145 to $3,038.
Too few clinicians listed under Surgery in Pendleton have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Surgery with a practice address in Pendleton, OR (525 in Oregon).
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 52% from 489 in 2020 to 236 in 2024.
- 2020: 489
- 2021: 243
- 2022: 294
- 2023: 224
- 2024: 236
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Medicare-allowed amount
Medicare-allowed amount decreased 50% from $62,411 in 2020 to $31,487 in 2024.
- 2020: $62,411
- 2021: $32,913
- 2022: $39,444
- 2023: $29,963
- 2024: $31,487
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Paid by Medicare
Paid by Medicare decreased 41% from $44,729 in 2020 to $26,504 in 2024.
- 2020: $44,729
- 2021: $26,335
- 2022: $31,062
- 2023: $24,036
- 2024: $26,504
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 11% from 28 in 2020 to 25 in 2024.
- 2020: 28
- 2021: 19
- 2022: 17
- 2023: 24
- 2024: 25
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30-day fills
30-day fills decreased 11% from 28 in 2020 to 25 in 2024.
- 2020: 28
- 2021: 19
- 2022: 17
- 2023: 24
- 2024: 25
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Part D drug cost
Part D drug cost went from $334 in 2020 to $119 in 2024.
- 2020: $334
- 2021: $95
- 2022: $182
- 2023: $195
- 2024: $119
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Industry payments (Open Payments)
CMS data for industry payments (Open Payments) are available for 2020 only.
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2020), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2020 (payments made January 1 – December 31, 2020): fewer than 11 records totaling $152.88.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Pacira Pharmaceuticals Incorporated |
Food and Beverage
In-kind items and services
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EXPAREL | General | $152.88 |
Source: CMS Open Payments, program year 2020, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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, 2017–2024; 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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45384
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery
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73 | 73 | $1468.53 | $176.51 |
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43239
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
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49 | 48 | $1145.01 | $84.09 |
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99231
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
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28 | 16 | $111.30 | $46.62 |
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G0105
Colorectal cancer screening; colonoscopy on individual at high risk
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25 | 25 | $1015.44 | $147.47 |
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99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
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19 | 19 | $205.89 | $74.63 |
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45385
Removal of polyps or growths of large bowel using an endoscope with mechanical snare
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18 | 17 | $1361.76 | $236.67 |
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G0121
Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk
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13 | 13 | $1016.01 | $165.04 |
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45378
Diagnostic exam of large bowel using a flexible endoscope
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11 | 11 | $1015.44 | $151.47 |
Source: CMS Part B by Provider and Service, 2024; 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 |
|---|---|---|---|---|---|
| Oxycodone Hcl | Oxycodone Hcl | 25 | 106 | $119.40 | 22 |
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
NUCC 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.
NUCC Taxonomy Code: 208C00000X
A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.
NUCC Taxonomy Code: 246ZS0410X
Surgical technologists are allied health professionals, who are an integral part of the team of medical practitioners providing surgical care to patients. Surgical technologists work under the supervision of a surgeon to facilitate the safe and effective conduct of invasive surgical procedures, ensuring that the operating room environment is safe, that equipment functions properly, and that the operative procedure is conducted under conditions that maximize patient safety. Surgical technologists possess expertise in the theory and application of sterile and aseptic technique and combine the knowledge of human anatomy, surgical procedures, and implementation tools and technologies to facilitate a physician's performance of invasive therapeutic and diagnostic procedures.
Additional State Medicaid & Healthcare Payer Identifiers
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Colon & Rectal Surgery (license number reported to NPPES: OR MD26075)
NPI status registered as active in NPPES database
Registered at 2474 S.W. PERKINS AVE, PENDLETON, OR 97801 (Tel: 5419661001)
Registered at 2474 S.W. PERKINS AVE, PENDLETON, OR 97801 (Tel: 5419661001)
Recorded as ANDREW BOWER, M.D.
Surgery (license number reported to NPPES: OR MD26075)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
2474 S.w. Perkins Ave
Pendleton, OR 97801
Phone: 5419661001