2026 NPPES data Hospitalist Physician NPI 1104803691 DO
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SARAH AGSTEN, DO

Hospitalist Physician in ROSEBURG, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
8K
Medicare Part D claims · 396 beneficiaries · Hospitalist Physician avg: 888
Generic prescribing
88%
generic claims · 12% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: SARAH AGSTEN, DO is a Hospitalist Physician ([object Object]) practicing in ROSEBURG, Oregon with a Medicare Part D prescribing footprint of 8K claims across 396 beneficiaries — 12% brand-name prescribing .

What stands out: SARAH AGSTEN, DO filed 8,371 Medicare Part D claims in 2023 across ROSEBURG, Oregon. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

SARAH AGSTEN, DO practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 2 hospital affiliations — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

SARAH AGSTEN, DO at a glance

Quality data not reported

NPI registry status

Active

Issued 12/27/2005

NPI 1104803691

Primary specialty

Hospitalist Physician

Mid-sized

16,825 US NPIs in this specialty

Medicare Part D claims

8,371 843% vs specialty avg

2023 prescription claims

Specialty avg: 888

Specialty distribution in Oregon

How Hospitalist Physician compares to other specialties among Oregon providers

Oregon providers

Hospitalist Physician share within Oregon

1. Hospitalist Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Hospitalist Physician share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Hospitalist Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Hospitalist Physician ABMS/AOA estimate

Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Hospitalist Physician) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

SARAH AGSTEN, DO is a Hospitalist Physician provider practicing in ROSEBURG, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DO. NPI: 1104803691. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

SARAH AGSTEN, DO appears in the CMS NPPES registry as a Hospitalist Physician provider holding DO credentials at 2508 NW MEDICAL PARK DR, ROSEBURG, OR, 97471, with a listed phone of (541) 673-5225. NPI 1104803691 was issued on 12/27/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what AGSTEN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 8,371 prescription claims written by this provider, covering 396 Medicare beneficiaries and totaling roughly $573K in drug spend, split 12% brand-name and 88% generic by claim count, with an opioid prescribing rate of 1.9%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Hospitalist Physician is a mid-sized specialty nationwide, with 16,825 enrolled providers across 54 states and an average of 888 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

2508 NW MEDICAL PARK DR
ROSEBURG, OR 97471

Provider Details

NPI 1104803691
Specialty Hospitalist Physician
Credentials DO
Gender Female
NPI Issued 12/27/2005

Hospital and facility affiliations

Facilities where SARAH AGSTEN, DO bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

GALEN INPATIENT PHYSICIANS PC
ROSEBURG, OR
SARAH L. AGSTEN DO, PC
ROSEBURG, OR

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

Brand vs generic prescribing mix · Typical

SARAH AGSTEN, DO — brand share 12.0%
Specialty average (est.)

12% brand-name claims vs 88% generic, on 8,371 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

8,371
Total Claims
$573K
Total Drug Cost
396
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
16,676
Total Day Supply
486,580
Brand vs Generic
12% brand / 88% generic
Brand Drug Cost
$441K
Generic Drug Cost
$127K
Opioid Claims
158 (1.9% rate)
Antibiotic Claims
188

Patient Demographics

Average Patient Age
72.8 years
Avg HCC Risk Score
1.04
Gender Split
74% female / 26% male
Age Distribution
<65: 37, 65-74: 206, 75-84: 106, 85+: 47

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Levothyroxine Sodium
384
Metoprolol Succinate
313
Losartan Potassium
310
Amlodipine Besylate
276
Lisinopril
264
Atorvastatin Calcium
215
Potassium Chloride
210
Omeprazole
180
Furosemide
170
Hydrochlorothiazide
142

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Hospitalist Physician Overview

How SARAH AGSTEN, DO fits within the Hospitalist Physician landscape nationally.

16,825
Hospitalist Physician Providers in US
54
States with Hospitalist Physician
888
Avg Claims per Provider

SARAH AGSTEN, DO's 8,371 claims are above the specialty average of 888.

Nearby Hospitalist Physician Providers in Oregon

Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as AGSTEN.

Compare Hospitalist Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is SARAH AGSTEN, DO's specialty?
SARAH AGSTEN, DO specializes in Hospitalist Physician and practices in ROSEBURG, Oregon. Credentials: DO.
How much does SARAH AGSTEN, DO prescribe under Medicare Part D?
In 2023, SARAH AGSTEN, DO wrote 8,371 Medicare Part D claims totaling $573K in drug costs for 396 beneficiaries.
Where is SARAH AGSTEN, DO located?
SARAH AGSTEN, DO is located at 2508 NW MEDICAL PARK DR, ROSEBURG, OR, 97471. Phone: (541) 673-5225.
What is SARAH AGSTEN, DO's NPI number?
SARAH AGSTEN, DO's National Provider Identifier (NPI) is 1104803691, issued on 12/27/2005.
Does SARAH AGSTEN, DO prescribe more brand-name or generic drugs?
SARAH AGSTEN, DO's prescribing is 12% brand-name and 88% generic drugs by claim count, with $441K in brand drug costs.
Does SARAH AGSTEN, DO prescribe opioids?
Yes, SARAH AGSTEN, DO had 158 opioid claims in 2023 with an opioid prescribing rate of 1.9%.
How many Hospitalist Physician providers are there in the US?
There are 16,825 Hospitalist Physician providers across 54 states in the US. The average Hospitalist Physician provider writes 888 Medicare Part D claims per year.
What drugs does SARAH AGSTEN, DO prescribe most often?
Based on 2023 Medicare Part D data, SARAH AGSTEN, DO's most frequently prescribed drugs include Levothyroxine Sodium, Metoprolol Succinate, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does SARAH AGSTEN, DO accept Medicare?
SARAH AGSTEN, DO appears in CMS Medicare data with 8,371 Part D claims and 396 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SARAH AGSTEN, DO's credentials?
SARAH AGSTEN, DO's NPI is 1104803691 with credentials DO. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology