2026 NPPES data Medical Physician Assistant NPI 1518262013 PA-C
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CHRISTINA BAILEY, PA-C

Medical Physician Assistant in LAKE OSWEGO, 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
1K
Medicare Part D claims · 86 beneficiaries · Medical Physician Assistant avg: 1K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$98.07
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: CHRISTINA BAILEY, PA-C is a Medical Physician Assistant ([object Object]) practicing in LAKE OSWEGO, Oregon with a Medicare Part D prescribing footprint of 1K claims across 86 beneficiaries — 17% brand-name prescribing . Industry payments of $98.07 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What the federal data shows

CHRISTINA BAILEY, PA-C filed 1,116 Medicare Part D claims in 2023 as a Medical Physician Assistant in LAKE OSWEGO, Oregon, prescribing 83% generic.

1K
Part D claims, 2023
83%
generic prescribing
$98.07
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

CHRISTINA BAILEY, PA-C at a glance

Quality data not reported

NPI registry status

Active

Issued 01/14/2011

NPI 1518262013

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

1,116 4% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Oregon

How Medical Physician Assistant compares to other specialties among Oregon providers

Oregon providers

Medical Physician Assistant share within Oregon

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Oregon

Specialty board-certification context

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

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

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

0%100%78%
Est. board-certified rate (Medical Physician Assistant) — 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).

CHRISTINA BAILEY, PA-C is a Medical Physician Assistant provider practicing in LAKE OSWEGO, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PA-C. NPI: 1518262013. 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.

CHRISTINA BAILEY, PA-C appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PA-C credentials at 5 CENTERPOINTE DR, LAKE OSWEGO, OR, 97035, with a listed phone of (503) 349-5135. NPI 1518262013 was issued on 01/14/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAILEY 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 1,116 prescription claims written by this provider, covering 86 Medicare beneficiaries and totaling roughly $68K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 5.1%. 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

5 CENTERPOINTE DR
LAKE OSWEGO, OR 97035

Provider Details

NPI 1518262013
Specialty Medical Physician Assistant
Credentials PA-C
Gender Female
NPI Issued 01/14/2011

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for CHRISTINA BAILEY, PA-C. Source: openpaymentsdata.cms.gov.

Total received

$98

Largest payer

Braeburn Inc.

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

CHRISTINA BAILEY, PA-C — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 1,116 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.

1,116
Total Claims
$68K
Total Drug Cost
86
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,123
Total Day Supply
24,481
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$41K
Generic Drug Cost
$26K
Opioid Claims
57 (5.1% rate)
Antibiotic Claims
39

Patient Demographics

Average Patient Age
75.1 years
Avg HCC Risk Score
2.93
Gender Split
57% female / 43% male
Age Distribution
<65: 14, 65-74: 28, 75-84: 28, 85+: 16

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Lisinopril
62
Levothyroxine Sodium
50
Furosemide
41
Oxycodone Hcl
40
Triamcinolone Acetonide
38
Clopidogrel
Clopidogrel Bisulfate
34
Mirtazapine
34
Warfarin Sodium
33
Atorvastatin Calcium
32
Sertraline Hcl
32

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

Medical Physician Assistant Overview

How CHRISTINA BAILEY, PA-C fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

CHRISTINA BAILEY, PA-C's 1,116 claims are above the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Oregon

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTINA BAILEY, PA-C's specialty?
CHRISTINA BAILEY, PA-C specializes in Medical Physician Assistant and practices in LAKE OSWEGO, Oregon. Credentials: PA-C.
How much does CHRISTINA BAILEY, PA-C prescribe under Medicare Part D?
In 2023, CHRISTINA BAILEY, PA-C wrote 1,116 Medicare Part D claims totaling $68K in drug costs for 86 beneficiaries.
Where is CHRISTINA BAILEY, PA-C located?
CHRISTINA BAILEY, PA-C is located at 5 CENTERPOINTE DR, LAKE OSWEGO, OR, 97035. Phone: (503) 349-5135.
What is CHRISTINA BAILEY, PA-C's NPI number?
CHRISTINA BAILEY, PA-C's National Provider Identifier (NPI) is 1518262013, issued on 01/14/2011.
Does CHRISTINA BAILEY, PA-C prescribe more brand-name or generic drugs?
CHRISTINA BAILEY, PA-C's prescribing is 17% brand-name and 83% generic drugs by claim count, with $41K in brand drug costs.
Does CHRISTINA BAILEY, PA-C prescribe opioids?
Yes, CHRISTINA BAILEY, PA-C had 57 opioid claims in 2023 with an opioid prescribing rate of 5.1%.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
What drugs does CHRISTINA BAILEY, PA-C prescribe most often?
Based on 2023 Medicare Part D data, CHRISTINA BAILEY, PA-C's most frequently prescribed drugs include Lisinopril, Levothyroxine Sodium, Furosemide. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTINA BAILEY, PA-C accept Medicare?
CHRISTINA BAILEY, PA-C appears in CMS Medicare data with 1,116 Part D claims and 86 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINA BAILEY, PA-C's credentials?
CHRISTINA BAILEY, PA-C's NPI is 1518262013 with credentials PA-C. 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