2026 NPPES data Emergency Medicine Physician NPI 1356384770 MD
Verify on CMS →

STEVEN WYMAN, MD

Emergency Medicine Physician in BOISE, 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
49
Medicare Part D claims · 37 beneficiaries · Emergency Medicine Physician avg: 352
MIPS score
83.3209/100
▲ 0 pts above national avg 83.1 · [object Object]

What the federal data shows

STEVEN WYMAN, MD reported a CMS MIPS final score of 83.3209/100 — above the 83.1 national average — and filed 49 Medicare Part D claims in 2023.

83.3209/100
MIPS score · +0 vs avg
49
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.

STEVEN WYMAN, MD's MIPS score vs every scored U.S. clinician

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

83 42nd percentile higher than 42% 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%). This entry sits in this band. 90–100: 189,403 scored providers (40%). Above this entry. 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)

STEVEN WYMAN, MD 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 STEVEN WYMAN, MD?

Near national average

NPI registry status

Active

Issued 06/14/2006

NPI 1356384770

Primary specialty

Emergency Medicine Physician

High-volume

64,398 US NPIs in this specialty

Medicare Part D claims

49 86% vs specialty avg

2023 prescription claims

Specialty avg: 352

MIPS final score

83.3209/100 0.22090000000000032% pts

Above neutral 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

STEVEN WYMAN, MD's 2023 MIPS final score plotted against the Emergency Medicine Physician national average

Near national average
MIPS Final Score
83.3209/100
vs 83.1 national avg · 2023 performance year

MIPS final score (Emergency Medicine Physician) — 83.3209/100 vs national avg 83.1

0%100%National avg83%83.3%
MIPS final score (Emergency Medicine Physician) — 83.3209/100 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).

STEVEN WYMAN, MD appears in the CMS NPPES registry as a Emergency Medicine Physician provider holding MD credentials at 190 E BANNOCK ST, BOISE, ID, 83712, with a listed phone of (208) 381-2222. NPI 1356384770 was issued on 06/14/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WYMAN 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 49 prescription claims written by this provider, covering 37 Medicare beneficiaries and totaling roughly $2K 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 83.3209/100 for the 2023 performance year (Quality 79.5148, Cost 64.8883), 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

190 E BANNOCK ST
BOISE, ID 83712

Provider Details

NPI 1356384770
Specialty Emergency Medicine Physician
Credentials MD
Gender Male
NPI Issued 06/14/2006

CMS Quality Score (MIPS)

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

83.3209
Final Score
Avg: 83.1
79.5148
Quality
64.8883
Cost
100
Promoting Interoperability

Reporting: Group practice

Medicare Part D Prescribing Data

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

49
Total Claims
$2K
Total Drug Cost
37
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
49
Total Day Supply
409
Generic Drug Cost
$2K
Antibiotic Claims
16

Patient Demographics

Average Patient Age
75.6 years
Avg HCC Risk Score
1.30
Gender Split
62% female / 38% male

Emergency Medicine Physician Overview

How STEVEN WYMAN, MD 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

STEVEN WYMAN, MD's 49 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 WYMAN.

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

Frequently Asked Questions

What is STEVEN WYMAN, MD's specialty?
STEVEN WYMAN, MD specializes in Emergency Medicine Physician and practices in BOISE, Idaho. Credentials: MD.
How much does STEVEN WYMAN, MD prescribe under Medicare Part D?
In 2023, STEVEN WYMAN, MD wrote 49 Medicare Part D claims totaling $2K in drug costs for 37 beneficiaries.
What is STEVEN WYMAN, MD's Medicare quality score?
STEVEN WYMAN, MD has a CMS MIPS Final Score of 83.3209/100 (Quality: 79.5148, Cost: 64.8883). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is STEVEN WYMAN, MD located?
STEVEN WYMAN, MD is located at 190 E BANNOCK ST, BOISE, ID, 83712. Phone: (208) 381-2222.
What is STEVEN WYMAN, MD's NPI number?
STEVEN WYMAN, MD's National Provider Identifier (NPI) is 1356384770, issued on 06/14/2006.
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.
Does STEVEN WYMAN, MD accept Medicare?
STEVEN WYMAN, MD appears in CMS Medicare data with 49 Part D claims and 37 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify STEVEN WYMAN, MD's credentials?
STEVEN WYMAN, MD's NPI is 1356384770 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.
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