2026 NPPES data Gynecology Physician NPI 1427002930 M.D.
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RORY TROTTIER, M.D.

Gynecology Physician in GRAND FORKS, North Dakota. 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
17
Medicare Part D claims · Gynecology Physician avg: 295
MIPS score
53.8823/100
▼ 29 pts below national avg 83.1 · [object Object]
What the federal data reveals: RORY TROTTIER, M.D. is a Gynecology Physician ([object Object]) practicing in GRAND FORKS, North Dakota with a Medicare Part D prescribing footprint of 17 claims . Their CMS MIPS Final Score of 53.8823/100 (national average: 83.1) reflects performance across Quality, Cost, Interoperability, and Improvement Activities .

What stands out: RORY TROTTIER, M.D. reported a CMS MIPS final score of 53.8823 out of 100, below the 83.1 national average, and filed 17 Medicare Part D claims in 2023. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

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

RORY TROTTIER, M.D. at a glance

Below national average

NPI registry status

Active

Issued 05/20/2006

NPI 1427002930

Primary specialty

Gynecology Physician

Niche

3,902 US NPIs in this specialty

Medicare Part D claims

17 94% vs specialty avg

2023 prescription claims

Specialty avg: 295

MIPS final score

53.8823/100 29.217699999999994% pts

Mid-tier band

vs 83.1 national avg

Specialty distribution in North Dakota

How Gynecology Physician compares to other specialties among North Dakota providers

North Dakota providers

Gynecology Physician share within North Dakota

1. Gynecology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Gynecology Physician share within North Dakota

Medicare quality performance — MIPS

RORY TROTTIER, M.D.'s 2023 MIPS final score plotted against the Gynecology Physician national average

Below national average
MIPS Final Score
53.8823/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Gynecology Physician) — 53.8823/100 vs national avg 83.1

0%100%National avg83%53.9%
MIPS final score (Gynecology Physician) — 53.8823/100 vs national avg 83.1

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).

RORY TROTTIER, M.D. is a Gynecology Physician provider practicing in GRAND FORKS, North Dakota, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: M.D.. NPI: 1427002930. 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.

RORY TROTTIER, M.D. appears in the CMS NPPES registry as a Gynecology Physician provider holding M.D. credentials at 2810 17TH AVE S, GRAND FORKS, ND, 58201, with a listed phone of (701) 738-2004. NPI 1427002930 was issued on 05/20/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what TROTTIER 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 17 prescription claims written by this provider, covering N/A Medicare beneficiaries and totaling roughly $984 in drug spend. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 53.8823/100 for the 2023 performance year (Quality 76.2589, Cost 36.6822), compared with the national average of 83.1.

Gynecology Physician is a narrow specialty nationwide, with 3,902 enrolled providers across 53 states and an average of 295 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

2810 17TH AVE S
GRAND FORKS, ND 58201

Provider Details

NPI 1427002930
Specialty Gynecology Physician
Credentials M.D.
Gender Male
NPI Issued 05/20/2006

CMS Quality Score (MIPS)

Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.

53.8823
Final Score
Avg: 83.1
76.2589
Quality
36.6822
Cost
0
Promoting Interoperability

Reporting: Group practice

Hospital and facility affiliations

Facilities where RORY TROTTIER, 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.

QUENTIN N BURDICK COMPREHENSIVE HEALTH CARE FACILITY
BELCOURT, ND

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.

17
Total Claims
$984
Total Drug Cost
N/A
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
19
Total Day Supply
522
Generic Drug Cost
$264

Patient Demographics

Average Patient Age
66.6 years
Avg HCC Risk Score
2.09

Gynecology Physician Overview

How RORY TROTTIER, M.D. fits within the Gynecology Physician landscape nationally.

3,902
Gynecology Physician Providers in US
53
States with Gynecology Physician
295
Avg Claims per Provider

RORY TROTTIER, M.D.'s 17 claims are below the specialty average of 295.

Nearby Gynecology Physician Providers in North Dakota

Other clinicians with the same primary specialty enrolled in North Dakota, drawn from the same CMS NPPES roster as TROTTIER.

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

Frequently Asked Questions

What is RORY TROTTIER, M.D.'s specialty?
RORY TROTTIER, M.D. specializes in Gynecology Physician and practices in GRAND FORKS, North Dakota. Credentials: M.D..
How much does RORY TROTTIER, M.D. prescribe under Medicare Part D?
In 2023, RORY TROTTIER, M.D. wrote 17 Medicare Part D claims totaling $984 in drug costs for N/A beneficiaries.
What is RORY TROTTIER, M.D.'s Medicare quality score?
RORY TROTTIER, M.D. has a CMS MIPS Final Score of 53.8823/100 (Quality: 76.2589, Cost: 36.6822). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is RORY TROTTIER, M.D. located?
RORY TROTTIER, M.D. is located at 2810 17TH AVE S, GRAND FORKS, ND, 58201. Phone: (701) 738-2004.
What is RORY TROTTIER, M.D.'s NPI number?
RORY TROTTIER, M.D.'s National Provider Identifier (NPI) is 1427002930, issued on 05/20/2006.
How many Gynecology Physician providers are there in the US?
There are 3,902 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 295 Medicare Part D claims per year.
Does RORY TROTTIER, M.D. accept Medicare?
RORY TROTTIER, M.D. appears in CMS Medicare data with 17 Part D claims and N/A Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify RORY TROTTIER, M.D.'s credentials?
RORY TROTTIER, M.D.'s NPI is 1427002930 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.
Quality Performance
CMS Merit-based Incentive Payment System (MIPS) — 2023 performance year.
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