2026 NPPES data Surgery Physician NPI 1790845774
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CHRISTOPHER BUNCH

Surgery Physician in DULUTH, Minnesota. 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
119
Medicare Part D claims · 54 beneficiaries · Surgery Physician avg: 169
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CHRISTOPHER BUNCH filed 119 Medicare Part D claims in 2023 as a Surgery Physician in DULUTH, Minnesota, prescribing 87% generic.

119
Part D claims, 2023
87%
generic prescribing
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 BUNCH's Medicare Part D volume vs every U.S. prescriber

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

119 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 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 BUNCH practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 3 hospital affiliations — 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 BUNCH?

Quality data not reported

NPI registry status

Active

Issued 12/11/2006

NPI 1790845774

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

119 30% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in Minnesota

How Surgery Physician compares to other specialties among Minnesota providers

Minnesota providers

Surgery Physician share within Minnesota

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

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).

CHRISTOPHER BUNCH appears in the CMS NPPES registry as a Surgery Physician provider at 400 E 3RD ST, DULUTH, MN, 55805, with a listed phone of (218) 786-8318. NPI 1790845774 was issued on 12/11/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BUNCH 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 119 prescription claims written by this provider, covering 54 Medicare beneficiaries and totaling roughly $15K in drug spend, split 13% brand-name and 87% generic by claim count, with an opioid prescribing rate of 11.8%. 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.

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

400 E 3RD ST
DULUTH, MN 55805

Provider Details

NPI 1790845774
Specialty Surgery Physician
Gender Male
NPI Issued 12/11/2006

Hospital and facility affiliations

Facilities where CHRISTOPHER BUNCH 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.

ST MARYS HOSPITAL OF SUPERIOR
HAYWARD, WI
ST MARYS MEDICAL CENTER
DULUTH, MN
THE DULUTH CLINIC LTD
VIRGINIA, MN

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

CHRISTOPHER BUNCH — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 119 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.

119
Total Claims
$15K
Total Drug Cost
54
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
236
Total Day Supply
6,370
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$13K
Generic Drug Cost
$2K
Opioid Claims
14 (11.8% rate)

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
2.00
Gender Split
39% female / 61% 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 BUNCH 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
53
Cilostazol
23
Oxycodone Hcl
12

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

Surgery Physician Overview

How CHRISTOPHER BUNCH fits within the Surgery Physician landscape nationally.

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

CHRISTOPHER BUNCH's 119 claims are below the specialty average of 169.

Nearby Surgery Physician Providers in Minnesota

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

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

Frequently Asked Questions

What is CHRISTOPHER BUNCH's specialty?
CHRISTOPHER BUNCH specializes in Surgery Physician and practices in DULUTH, Minnesota.
How much does CHRISTOPHER BUNCH prescribe under Medicare Part D?
In 2023, CHRISTOPHER BUNCH wrote 119 Medicare Part D claims totaling $15K in drug costs for 54 beneficiaries.
Where is CHRISTOPHER BUNCH located?
CHRISTOPHER BUNCH is located at 400 E 3RD ST, DULUTH, MN, 55805. Phone: (218) 786-8318.
What is CHRISTOPHER BUNCH's NPI number?
CHRISTOPHER BUNCH's National Provider Identifier (NPI) is 1790845774, issued on 12/11/2006.
Does CHRISTOPHER BUNCH prescribe more brand-name or generic drugs?
CHRISTOPHER BUNCH's prescribing is 13% brand-name and 87% generic drugs by claim count, with $13K in brand drug costs.
Does CHRISTOPHER BUNCH prescribe opioids?
Yes, CHRISTOPHER BUNCH had 14 opioid claims in 2023 with an opioid prescribing rate of 11.8%.
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.
What drugs does CHRISTOPHER BUNCH prescribe most often?
Based on 2023 Medicare Part D data, CHRISTOPHER BUNCH's most frequently prescribed drugs include Clopidogrel, Cilostazol, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTOPHER BUNCH accept Medicare?
CHRISTOPHER BUNCH appears in CMS Medicare data with 119 Part D claims and 54 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTOPHER BUNCH's credentials?
CHRISTOPHER BUNCH's NPI is 1790845774. 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