Sean Dale Mcnall
Internal Medicine β’ Bend, OR
2500 Ne Neff Rd
Bend, OR 977016015
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 January 5, 2021; this date does not establish years in practice.
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Published CMS data list 468 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Atorvastatin Calcium β 50 prescription fills, including refills.
- Losartan Potassium β 38 prescription fills, including refills.
- Rosuvastatin Calcium β 30 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 22 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Close to the middle for Part D prescriptions among clinicians listed under Internal Medicine in Bend, OR (2024, 63 clinicians with data). Median for this group: 381. Middle half: 88 to 3,295.
Close to the middle for Part D prescriptions among clinicians listed under Internal Medicine in Oregon (2024, 1,220 clinicians with data). Median for this group: 560. Middle half: 88 to 4,272.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
Practice Location & Contact Primary Location
2500 Ne Neff Rd
Bend, OR 977016015
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 1 additional practice-address record in Billings, MT. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 1 group name: Billings Clinic Specialty Supplies And Services, Llc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
2023
What Public CMS Data Show
Internal Medicine: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
885 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
$51,189 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 β by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019β2025.
Years since graduation
3 years (graduated 2023)
CMS Doctors and Clinicians data list 2023 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, CMS release of October 2, 2026.
NPI first issued
2021
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, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
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, CMS release of October 2, 2026.
Enrolled in Medicare (PECOS)
Sean Mcnall 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 Sean Mcnall 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 Bend and Oregon
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Close to the middle for clinicians listed under Internal Medicine in Bend, OR (2024, 63 clinicians with data). Median for this group: 381. Middle half: 88 to 3,295.
Close to the middle for clinicians listed under Internal Medicine in Oregon (2024, 1,220 clinicians with data). Median for this group: 560. Middle half: 88 to 4,272.
Part D drug cost
Close to the middle for clinicians listed under Internal Medicine in Bend, OR (2024, 63 clinicians with data). Median for this group: $49,784. Middle half: $1,216 to $340,566.
Close to the middle for clinicians listed under Internal Medicine in Oregon (2024, 1,220 clinicians with data). Median for this group: $34,363. Middle half: $2,390 to $304,595.
99 active clinicians are listed under Internal Medicine with a practice address in Bend, OR (2,136 in Oregon).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Bend
29.3% of these 99 clinicians have the CMS telehealth indicator.
70.7% of these 99 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
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 |
|---|---|---|---|---|---|
| Atorvastatin Calcium | Atorvastatin Calcium | 50 | 4,005 | $283.60 | 19 |
| Losartan Potassium | Losartan Potassium | 38 | 2,170 | $298.52 | β |
| Rosuvastatin Calcium | Rosuvastatin Calcium | 30 | 1,668 | $218.87 | β |
| Lisinopril | Lisinopril | 28 | 2,218 | $153.42 | 11 |
| Pantoprazole Sodium | Pantoprazole Sodium | 26 | 1,780 | $188.30 | 15 |
| Trazodone Hcl | Trazodone Hcl | 26 | 990 | $85.73 | β |
| Levothyroxine Sodium | Levothyroxine Sodium | 25 | 1,604 | $139.25 | β |
| Gabapentin | Gabapentin | 23 | 1,475 | $351.73 | β |
| Metformin Hcl Er | Metformin Hcl | 23 | 1,464 | $133.34 | β |
| Sertraline Hcl | Sertraline Hcl | 22 | 1,014 | $179.95 | β |
| Metoprolol Succinate | Metoprolol Succinate | 19 | 902 | $187.24 | β |
| Tamsulosin Hcl | Tamsulosin Hcl | 19 | 1,104 | $193.09 | β |
| Jardiance | Empagliflozin | 19 | 890 | $17,342.70 | β |
| Trulicity | Dulaglutide | 19 | 532 | $18,308.86 | β |
| Omeprazole | Omeprazole | 16 | 939 | $126.74 | β |
| Metformin Hcl | Metformin Hcl | 15 | 980 | $55.32 | β |
| Potassium Chloride | Potassium Chloride | 13 | 674 | $292.63 | β |
| Ozempic | Semaglutide | 13 | 406 | $12,399.15 | β |
| Tramadol Hcl | Tramadol Hcl | 11 | 249 | $40.34 | β |
| Spironolactone | Spironolactone | 11 | 470 | $66.58 | β |
| Oxycodone Hcl | Oxycodone Hcl | 11 | 243 | $101.51 | β |
| Hydroxyzine Pamoate | Hydroxyzine Pamoate | 11 | 110 | $42.57 | β |
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: 2026-10-02NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
NUCC Taxonomy Code: 208M00000X
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - HOSPITALIST
I20260715002393
MT
8729432430
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026
Billings Clinic Specialty Supplies And Services, Llc
2800 10th Ave N, Billings, MT 591010703
Phone: 4066574000
Secondary Practice Locations
801 N 29th St
Billings, MT 591010905
Phone: 4066902984
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Licensed Acupuncturist
Hospitalist
Doctor of Osteopathic Medicine (D.O.)
Hospitalist
Doctor of Medicine (M.D.), Master of Public Health
Psychiatry & Neurology - Neurology
Doctor of Medicine (M.D.)
Psychiatry & Neurology - Neurology
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 2500 NE NEFF RD, BEND, OR 977016015 (Tel: 5417066892)
Additional practice office at 801 N 29th St, Billings, MT 591010905
Internal Medicine (license number reported to NPPES: MT MED-PHYS-LIC-169874)
Registered at 801 N 29TH ST, BILLINGS, MT 591010905 (Tel: 4066902984)
Registered at PO BOX 35100, BILLINGS, MT 591075100 (Tel: 4066902984)
NPI status registered as active in NPPES database
Registered at 200 MULLINS DR, LEBANON, OR 973553983 (Tel: 5413067969)
Registered at 200 MULLINS DR, LEBANON, OR 973553983 (Tel: 5412590235)
Recorded as SEAN MCNALL
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Internal Medicine Providers in Bend
- Dr. Sanaz Askari, DO
- Dr. Bradford Dorsay, MD
- Dr. Sarah Dawson, DO
- Dr. Robert Abernathy, MD
- Dr. Steven Kwon, MD
- Dr. Bryan Harris, MD
Mailing Address
Po Box 35100
Billings, MT 591075100
Phone: 4066902984