2026 NPPES data Internal Medicine Physician NPI 1477558807 M.D.
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BEATA ANASZ-KOPECKA, M.D.

Internal Medicine Physician in MCMINNVILLE, 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
6K
Medicare Part D claims · 527 beneficiaries · Internal Medicine Physician avg: 3K
Generic prescribing
91%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
What the federal data reveals: BEATA ANASZ-KOPECKA, M.D. is a Internal Medicine Physician ([object Object]) practicing in MCMINNVILLE, Oregon with a Medicare Part D prescribing footprint of 6K claims across 527 beneficiaries — 9% brand-name prescribing .

What stands out: BEATA ANASZ-KOPECKA, M.D. filed 6,216 Medicare Part D claims in 2023 across MCMINNVILLE, Oregon. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

BEATA ANASZ-KOPECKA, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

BEATA ANASZ-KOPECKA, M.D. at a glance

Quality data not reported

NPI registry status

Active

Issued 06/13/2005

NPI 1477558807

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

6,216 129% vs specialty avg

2023 prescription claims

Specialty avg: 2,716

Specialty distribution in Oregon

How Internal Medicine Physician compares to other specialties among Oregon providers

Oregon providers

Internal Medicine Physician share within Oregon

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

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Internal Medicine 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).

BEATA ANASZ-KOPECKA, M.D. is a Internal Medicine Physician provider practicing in MCMINNVILLE, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1477558807. 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.

BEATA ANASZ-KOPECKA, M.D. appears in the CMS NPPES registry as a Internal Medicine Physician provider holding M.D. credentials at 375 SE NORTON LN, MCMINNVILLE, OR, 97128, with a listed phone of (503) 472-9002. NPI 1477558807 was issued on 06/13/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ANASZ-KOPECKA 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 6,216 prescription claims written by this provider, covering 527 Medicare beneficiaries and totaling roughly $352K in drug spend, split 9% brand-name and 91% generic by claim count, with an opioid prescribing rate of 7.9%. 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.

Internal Medicine Physician is a high-volume specialty nationwide, with 172,858 enrolled providers across 56 states and an average of 2,716 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

375 SE NORTON LN
MCMINNVILLE, OR 97128

Provider Details

NPI 1477558807
Specialty Internal Medicine Physician
Credentials M.D.
Gender Female
NPI Issued 06/13/2005

Hospital and facility affiliations

Facilities where BEATA ANASZ-KOPECKA, M.D. 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.

KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST
CLACKAMAS, 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 · Generic-heavy

BEATA ANASZ-KOPECKA, M.D. — brand share 9.0%
Specialty average (est.)

9% brand-name claims vs 91% generic, on 6,216 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.

6,216
Total Claims
$352K
Total Drug Cost
527
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
14,576
Total Day Supply
426,388
Brand vs Generic
9% brand / 91% generic
Brand Drug Cost
$218K
Generic Drug Cost
$131K
Opioid Claims
490 (7.9% rate)
Antibiotic Claims
95

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
1.17
Gender Split
66% female / 34% male
Age Distribution
<65: 29, 65-74: 250, 75-84: 182, 85+: 66

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Atorvastatin Calcium
229
Losartan Potassium
202
Nortriptyline Hcl
190
Levothyroxine Sodium
181
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
166
Lisinopril
154
Amlodipine Besylate
141
Potassium Chloride
140
Escitalopram Oxalate
128
Metformin Hcl Er
Metformin Hcl
116

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

Internal Medicine Physician Overview

How BEATA ANASZ-KOPECKA, M.D. fits within the Internal Medicine Physician landscape nationally.

172,858
Internal Medicine Physician Providers in US
56
States with Internal Medicine Physician
2,716
Avg Claims per Provider

BEATA ANASZ-KOPECKA, M.D.'s 6,216 claims are above the specialty average of 2,716.

Nearby Internal Medicine Physician Providers in Oregon

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

Compare Internal Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BEATA ANASZ-KOPECKA, M.D.'s specialty?
BEATA ANASZ-KOPECKA, M.D. specializes in Internal Medicine Physician and practices in MCMINNVILLE, Oregon. Credentials: M.D..
How much does BEATA ANASZ-KOPECKA, M.D. prescribe under Medicare Part D?
In 2023, BEATA ANASZ-KOPECKA, M.D. wrote 6,216 Medicare Part D claims totaling $352K in drug costs for 527 beneficiaries.
Where is BEATA ANASZ-KOPECKA, M.D. located?
BEATA ANASZ-KOPECKA, M.D. is located at 375 SE NORTON LN, MCMINNVILLE, OR, 97128. Phone: (503) 472-9002.
What is BEATA ANASZ-KOPECKA, M.D.'s NPI number?
BEATA ANASZ-KOPECKA, M.D.'s National Provider Identifier (NPI) is 1477558807, issued on 06/13/2005.
Does BEATA ANASZ-KOPECKA, M.D. prescribe more brand-name or generic drugs?
BEATA ANASZ-KOPECKA, M.D.'s prescribing is 9% brand-name and 91% generic drugs by claim count, with $218K in brand drug costs.
Does BEATA ANASZ-KOPECKA, M.D. prescribe opioids?
Yes, BEATA ANASZ-KOPECKA, M.D. had 490 opioid claims in 2023 with an opioid prescribing rate of 7.9%.
How many Internal Medicine Physician providers are there in the US?
There are 172,858 Internal Medicine Physician providers across 56 states in the US. The average Internal Medicine Physician provider writes 2,716 Medicare Part D claims per year.
What drugs does BEATA ANASZ-KOPECKA, M.D. prescribe most often?
Based on 2023 Medicare Part D data, BEATA ANASZ-KOPECKA, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Losartan Potassium, Nortriptyline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BEATA ANASZ-KOPECKA, M.D. accept Medicare?
BEATA ANASZ-KOPECKA, M.D. appears in CMS Medicare data with 6,216 Part D claims and 527 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BEATA ANASZ-KOPECKA, M.D.'s credentials?
BEATA ANASZ-KOPECKA, M.D.'s NPI is 1477558807 with credentials M.D.. 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