2026 NPPES data Emergency Medicine Physician NPI 1942417670 M.D.
Verify on CMS →

GEOFFREY MCKINZIE, M.D.

Emergency Medicine Physician in POST FALLS, Idaho. 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
234
Medicare Part D claims · 167 beneficiaries · Emergency Medicine Physician avg: 352
Generic prescribing
94%
generic claims · 6% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
99.3631/100
▲ 16 pts above national avg 83.1 · [object Object]

What the federal data shows

GEOFFREY MCKINZIE, M.D. reported a CMS MIPS final score of 99.3631/100 — above the 83.1 national average — and filed 234 Medicare Part D claims in 2023.

99.3631/100
MIPS score · +16 vs avg
234
Part D claims, 2023
94%
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.

GEOFFREY MCKINZIE, M.D.'s MIPS score vs every scored U.S. clinician

CMS Merit-based Incentive Payment System (MIPS) final score, 2023 — the federal quality measure

99 Top 9% higher than 91% of 477,587 scored providers

0–10: 8,684 scored providers (2%). Below this entry. 10–20: 3,008 scored providers (1%). Below this entry. 20–30: 3,069 scored providers (1%). Below this entry. 30–40: 2,746 scored providers (1%). Below this entry. 40–50: 2,928 scored providers (1%). Below this entry. 50–60: 5,882 scored providers (1%). Below this entry. 60–70: 13,906 scored providers (3%). Below this entry. 70–80: 118,074 scored providers (25%). Below this entry. 80–90: 129,887 scored providers (27%). Below this entry. 90–100: 189,403 scored providers (40%). This entry sits in this band. This provider 0 100 every MIPS-scored clinician, bucketed by value

Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023

Board certification likely (heuristic — not verified)

GEOFFREY MCKINZIE, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting — 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 GEOFFREY MCKINZIE, M.D.?

High performer (top quartile)

NPI registry status

Active

Issued 05/16/2007

NPI 1942417670

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

234 34% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

99.3631/100 16.26310000000001% pts

Exceptional band

vs 83.1 national avg

Specialty distribution in Idaho

How Emergency Medicine Physician compares to other specialties among Idaho providers

Idaho providers

Emergency Medicine Physician share within Idaho

1. Emergency Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Emergency Medicine Physician share within Idaho

Medicare quality performance — MIPS

GEOFFREY MCKINZIE, M.D.'s 2023 MIPS final score plotted against the Emergency Medicine Physician national average

High performer (top quartile)
MIPS Final Score
99.3631/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 99.3631/100 vs national avg 83.1

0%100%National avg83%99%
MIPS final score (Emergency Medicine Physician) — 99.3631/100 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).

GEOFFREY MCKINZIE, M.D. appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding M.D. credentials at 497 S BECK RD, POST FALLS, ID, 83854, with a listed phone of (208) 691-7690. NPI 1942417670 was issued on 05/16/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MCKINZIE 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 234 prescription claims written by this provider, covering 167 Medicare beneficiaries and totaling roughly $6K in drug spend, split 6% brand-name and 94% generic by claim count, with an opioid prescribing rate of 12.4%. 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. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 99.3631/100 for the 2023 performance year (Quality 92.6837), compared with the national average of 83.1.

Emergency Medicine Physician is a high-volume specialty nationwide, with 64,398 enrolled providers across 56 states and an average of 352 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

497 S BECK RD
POST FALLS, ID 83854

Provider Details

NPI 1942417670
Specialty Emergency Medicine Physician
Credentials M.D.
Gender Male
NPI Issued 05/16/2007

CMS Quality Score (MIPS)

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

99.3631
Final Score
Avg: 83.1
92.6837
Quality

Reporting: Group practice

Brand vs generic prescribing mix · Generic-heavy

GEOFFREY MCKINZIE, M.D. — brand share 6.0%
Specialty average (est.)

6% brand-name claims vs 94% generic, on 234 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.

234
Total Claims
$6K
Total Drug Cost
167
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
236
Total Day Supply
2,211
Brand vs Generic
6% brand / 94% generic
Brand Drug Cost
$4K
Generic Drug Cost
$2K
Opioid Claims
29 (12.4% rate)
Antibiotic Claims
68

Patient Demographics

Average Patient Age
70.6 years
Avg HCC Risk Score
1.98
Gender Split
55% female / 45% male
Age Distribution
<65: 37, 65-74: 70, 75-84: 43, 85+: 17

Top Prescribed Drugs (Medicare Part D)

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

What GEOFFREY MCKINZIE, M.D. 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
Prednisone
26
Ondansetron Odt
Ondansetron
24
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
23
Cephalexin
15
Methocarbamol
11

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

Emergency Medicine Physician Overview

How GEOFFREY MCKINZIE, M.D. fits within the Emergency Medicine Physician landscape nationally.

64,398
Emergency Medicine Physician Providers in US
56
States with Emergency Medicine Physician
352
Avg Claims per Provider

GEOFFREY MCKINZIE, M.D.'s 234 claims are below the specialty average of 352.

Nearby Emergency Medicine Physician Providers in Idaho

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

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

Frequently Asked Questions

What is GEOFFREY MCKINZIE, M.D.'s specialty?
GEOFFREY MCKINZIE, M.D. specializes in Emergency Medicine Physician and practices in POST FALLS, Idaho. Credentials: M.D..
How much does GEOFFREY MCKINZIE, M.D. prescribe under Medicare Part D?
In 2023, GEOFFREY MCKINZIE, M.D. wrote 234 Medicare Part D claims totaling $6K in drug costs for 167 beneficiaries.
What is GEOFFREY MCKINZIE, M.D.'s Medicare quality score?
GEOFFREY MCKINZIE, M.D. has a CMS MIPS Final Score of 99.3631/100 (Quality: 92.6837). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is GEOFFREY MCKINZIE, M.D. located?
GEOFFREY MCKINZIE, M.D. is located at 497 S BECK RD, POST FALLS, ID, 83854. Phone: (208) 691-7690.
What is GEOFFREY MCKINZIE, M.D.'s NPI number?
GEOFFREY MCKINZIE, M.D.'s National Provider Identifier (NPI) is 1942417670, issued on 05/16/2007.
Does GEOFFREY MCKINZIE, M.D. prescribe more brand-name or generic drugs?
GEOFFREY MCKINZIE, M.D.'s prescribing is 6% brand-name and 94% generic drugs by claim count, with $4K in brand drug costs.
Does GEOFFREY MCKINZIE, M.D. prescribe opioids?
Yes, GEOFFREY MCKINZIE, M.D. had 29 opioid claims in 2023 with an opioid prescribing rate of 12.4%.
How many Emergency Medicine Physician providers are there in the US?
There are 64,398 Emergency Medicine Physician providers across 56 states in the US. The average Emergency Medicine Physician provider writes 352 Medicare Part D claims per year.
What drugs does GEOFFREY MCKINZIE, M.D. prescribe most often?
Based on 2023 Medicare Part D data, GEOFFREY MCKINZIE, M.D.'s most frequently prescribed drugs include Prednisone, Ondansetron Odt, Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GEOFFREY MCKINZIE, M.D. accept Medicare?
GEOFFREY MCKINZIE, M.D. appears in CMS Medicare data with 234 Part D claims and 167 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GEOFFREY MCKINZIE, M.D.'s credentials?
GEOFFREY MCKINZIE, M.D.'s NPI is 1942417670 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