2026 NPPES data Surgery Physician NPI 1104837913 MD
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CHRISTINA REHM, MD

Surgery Physician in PORTLAND, 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.
What the federal data reveals: CHRISTINA REHM, MD is a Surgery Physician ([object Object]) practicing in PORTLAND, Oregon .

What stands out: CHRISTINA REHM, MD specializes in Surgery Physician and practices in PORTLAND, Oregon, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

CHRISTINA REHM, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

CHRISTINA REHM, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 08/10/2006

NPI 1104837913

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Specialty distribution in Oregon

How Surgery Physician compares to other specialties among Oregon providers

Oregon providers

Surgery Physician share within Oregon

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

Specialty board-certification context

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

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

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

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

CHRISTINA REHM, MD is a Surgery Physician provider practicing in PORTLAND, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1104837913. 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 REHM, MD appears in the CMS NPPES registry as a Surgery Physician provider holding MD credentials at 3710 SW US VETERANS HOSPITAL RD, PORTLAND, OR, 97239, with a listed phone of (503) 220-8262. NPI 1104837913 was issued on 08/10/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what REHM 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 prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Surgery Physician providers operate outside Part D entirely.

Surgery Physician is a mid-sized specialty nationwide, with 36,191 enrolled providers across 56 states and an average of 169 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

3710 SW US VETERANS HOSPITAL RD
PORTLAND, OR 97239

Provider Details

NPI 1104837913
Specialty Surgery Physician
Credentials MD
Gender Female
NPI Issued 08/10/2006

Surgery Physician Overview

How CHRISTINA REHM, MD fits within the Surgery Physician landscape nationally.

36,191
Surgery Physician Providers in US
56
States with Surgery Physician
169
Avg Claims per Provider

Nearby Surgery Physician Providers in Oregon

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

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

Frequently Asked Questions

What is CHRISTINA REHM, MD's specialty?
CHRISTINA REHM, MD specializes in Surgery Physician and practices in PORTLAND, Oregon. Credentials: MD.
Where is CHRISTINA REHM, MD located?
CHRISTINA REHM, MD is located at 3710 SW US VETERANS HOSPITAL RD, PORTLAND, OR, 97239. Phone: (503) 220-8262.
What is CHRISTINA REHM, MD's NPI number?
CHRISTINA REHM, MD's National Provider Identifier (NPI) is 1104837913, issued on 08/10/2006.
How many Surgery Physician providers are there in the US?
There are 36,191 Surgery Physician providers across 56 states in the US. The average Surgery Physician provider writes 169 Medicare Part D claims per year.
Does CHRISTINA REHM, MD accept Medicare?
CHRISTINA REHM, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTINA REHM, MD's credentials?
CHRISTINA REHM, MD's NPI is 1104837913 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.
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