2026 NPPES data Surgery Physician NPI 1194719088 D.O.
Verify on CMS →

TROY IVEY, D.O.

Surgery Physician in WAVERLY, Iowa. 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
33
Medicare Part D claims · 25 beneficiaries · Surgery Physician avg: 169
What the federal data reveals: TROY IVEY, D.O. is a Surgery Physician ([object Object]) practicing in WAVERLY, Iowa with a Medicare Part D prescribing footprint of 33 claims across 25 beneficiaries .

What stands out: TROY IVEY, D.O. filed 33 Medicare Part D claims in 2023 across WAVERLY, Iowa. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board certification likely (heuristic — not verified)

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

TROY IVEY, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 09/07/2005

NPI 1194719088

Primary specialty

Surgery Physician

Mid-sized

36,191 US NPIs in this specialty

Medicare Part D claims

33 80% vs specialty avg

2023 prescription claims

Specialty avg: 169

Specialty distribution in Iowa

How Surgery Physician compares to other specialties among Iowa providers

Iowa providers

Surgery Physician share within Iowa

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

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).

TROY IVEY, D.O. is a Surgery Physician provider practicing in WAVERLY, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1194719088. 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.

TROY IVEY, D.O. appears in the CMS NPPES registry as a Surgery Physician provider holding D.O. credentials at 312 9TH ST SW, WAVERLY, IA, 50677, with a listed phone of (319) 352-8033. NPI 1194719088 was issued on 09/07/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what IVEY 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 33 prescription claims written by this provider, covering 25 Medicare beneficiaries and totaling roughly $533 in drug spend, with an opioid prescribing rate of 72.7%. 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

312 9TH ST SW
WAVERLY, IA 50677

Provider Details

NPI 1194719088
Specialty Surgery Physician
Credentials D.O.
Gender Male
NPI Issued 09/07/2005

Hospital and facility affiliations

Facilities where TROY IVEY, D.O. 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.

WAVERLY HEALTH CENTER
★★★★★ 5/5
WAVERLY, IA
Critical Access Hospitals
CMS CCN: 161339

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.

33
Total Claims
$533
Total Drug Cost
25
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
33
Total Day Supply
115
Generic Drug Cost
$253
Opioid Claims
24 (72.7% rate)

Patient Demographics

Average Patient Age
71.4 years
Avg HCC Risk Score
0.74
Gender Split
44% female / 56% male

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
22

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

Surgery Physician Overview

How TROY IVEY, D.O. fits within the Surgery Physician landscape nationally.

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

TROY IVEY, D.O.'s 33 claims are below the specialty average of 169.

Nearby Surgery Physician Providers in Iowa

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

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

Frequently Asked Questions

What is TROY IVEY, D.O.'s specialty?
TROY IVEY, D.O. specializes in Surgery Physician and practices in WAVERLY, Iowa. Credentials: D.O..
How much does TROY IVEY, D.O. prescribe under Medicare Part D?
In 2023, TROY IVEY, D.O. wrote 33 Medicare Part D claims totaling $533 in drug costs for 25 beneficiaries.
Where is TROY IVEY, D.O. located?
TROY IVEY, D.O. is located at 312 9TH ST SW, WAVERLY, IA, 50677. Phone: (319) 352-8033.
What is TROY IVEY, D.O.'s NPI number?
TROY IVEY, D.O.'s National Provider Identifier (NPI) is 1194719088, issued on 09/07/2005.
Does TROY IVEY, D.O. prescribe opioids?
Yes, TROY IVEY, D.O. had 24 opioid claims in 2023 with an opioid prescribing rate of 72.7%.
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 TROY IVEY, D.O. prescribe most often?
Based on 2023 Medicare Part D data, TROY IVEY, D.O.'s most frequently prescribed drugs include Hydrocodone-Acetaminophen. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TROY IVEY, D.O. accept Medicare?
TROY IVEY, D.O. appears in CMS Medicare data with 33 Part D claims and 25 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TROY IVEY, D.O.'s credentials?
TROY IVEY, D.O.'s NPI is 1194719088 with credentials D.O.. 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