2026 NPPES data Internal Medicine Physician NPI 1093978025 MD
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CHRISTOPHER CLEMENTS, MD

Internal Medicine Physician in CLACKAMAS, 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
635
Medicare Part D claims · 149 beneficiaries · Internal Medicine Physician avg: 3K

What the federal data shows

CHRISTOPHER CLEMENTS, MD filed 635 Medicare Part D claims in 2023 as a Internal Medicine Physician in CLACKAMAS, Oregon.

635
Part D claims, 2023
Likely
board-certified (heuristic)

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.

CHRISTOPHER CLEMENTS, MD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

635 Top 31% higher than 69% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). This entry sits in this band. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

Board certification likely (heuristic — not verified)

CHRISTOPHER CLEMENTS, MD 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).

What does the federal data show about CHRISTOPHER CLEMENTS, MD?

Quality data not reported

NPI registry status

Active

Issued 07/09/2008

NPI 1093978025

Primary specialty

Internal Medicine Physician

High-volume

172,858 US NPIs in this specialty

Medicare Part D claims

635 77% 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).

CHRISTOPHER CLEMENTS, MD appears in the CMS NPPES registry as a Internal Medicine Physician provider holding MD credentials at 10180 SE SUNNYSIDE RD, CLACKAMAS, OR, 97015, with a listed phone of (503) 652-2880. NPI 1093978025 was issued on 07/09/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLEMENTS 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 635 prescription claims written by this provider, covering 149 Medicare beneficiaries and totaling roughly $29K in drug spend, with an opioid prescribing rate of 4.4%. 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

10180 SE SUNNYSIDE RD
CLACKAMAS, OR 97015

Provider Details

NPI 1093978025
Specialty Internal Medicine Physician
Credentials MD
Gender Male
NPI Issued 07/09/2008

Hospital and facility affiliations

Facilities where CHRISTOPHER CLEMENTS, MD 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).

Medicare Part D Prescribing Data

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

635
Total Claims
$29K
Total Drug Cost
149
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,096
Total Day Supply
30,237
Generic Drug Cost
$9K
Opioid Claims
28 (4.4% rate)
Antibiotic Claims
21

Patient Demographics

Average Patient Age
76.1 years
Avg HCC Risk Score
2.01
Gender Split
40% female / 60% male

Top Prescribed Drugs (Medicare Part D)

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

What CHRISTOPHER CLEMENTS, MD prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Clopidogrel
Clopidogrel Bisulfate
62
Potassium Chloride
50
Metoprolol Tartrate
36
Furosemide
31
Atorvastatin Calcium
28
Oxycodone Hcl
23
Pantoprazole Sodium
20
Amlodipine Besylate
18
Carvedilol
18
Warfarin Sodium
15

* 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 CHRISTOPHER CLEMENTS, MD 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

CHRISTOPHER CLEMENTS, MD's 635 claims are below 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 CLEMENTS.

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

Frequently Asked Questions

What is CHRISTOPHER CLEMENTS, MD's specialty?
CHRISTOPHER CLEMENTS, MD specializes in Internal Medicine Physician and practices in CLACKAMAS, Oregon. Credentials: MD.
How much does CHRISTOPHER CLEMENTS, MD prescribe under Medicare Part D?
In 2023, CHRISTOPHER CLEMENTS, MD wrote 635 Medicare Part D claims totaling $29K in drug costs for 149 beneficiaries.
Where is CHRISTOPHER CLEMENTS, MD located?
CHRISTOPHER CLEMENTS, MD is located at 10180 SE SUNNYSIDE RD, CLACKAMAS, OR, 97015. Phone: (503) 652-2880.
What is CHRISTOPHER CLEMENTS, MD's NPI number?
CHRISTOPHER CLEMENTS, MD's National Provider Identifier (NPI) is 1093978025, issued on 07/09/2008.
Does CHRISTOPHER CLEMENTS, MD prescribe opioids?
Yes, CHRISTOPHER CLEMENTS, MD had 28 opioid claims in 2023 with an opioid prescribing rate of 4.4%.
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 CHRISTOPHER CLEMENTS, MD prescribe most often?
Based on 2023 Medicare Part D data, CHRISTOPHER CLEMENTS, MD's most frequently prescribed drugs include Clopidogrel, Potassium Chloride, Metoprolol Tartrate. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTOPHER CLEMENTS, MD accept Medicare?
CHRISTOPHER CLEMENTS, MD appears in CMS Medicare data with 635 Part D claims and 149 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTOPHER CLEMENTS, MD's credentials?
CHRISTOPHER CLEMENTS, MD's NPI is 1093978025 with credentials MD. 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