2026 NPPES data General Practice Physician NPI 1467739177 MD
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CHRISTIAN MADUOMA, MD

General Practice Physician in TOLEDO, Ohio. 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
351
Medicare Part D claims · 26 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
85%
generic claims · 15% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

CHRISTIAN MADUOMA, MD filed 351 Medicare Part D claims in 2023 as a General Practice Physician in TOLEDO, Ohio, prescribing 85% generic.

351
Part D claims, 2023
85%
generic prescribing

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.

CHRISTIAN MADUOMA, MD's Medicare Part D volume vs every U.S. prescriber

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

351 Top 43% higher than 57% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

CHRISTIAN MADUOMA, MD practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about CHRISTIAN MADUOMA, MD?

Quality data not reported

NPI registry status

Active

Issued 11/09/2011

NPI 1467739177

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

351 88% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Ohio

How General Practice Physician compares to other specialties among Ohio providers

Ohio providers

General Practice Physician share within Ohio

1. General Practice Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Physician share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Physician ABMS/AOA estimate

Est. board-certified rate (General Practice Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice 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).

CHRISTIAN MADUOMA, MD appears in the CMS NPPES registry as a General Practice Physician provider holding MD credentials at 4425 HILL AVE, TOLEDO, OH, 43615, with a listed phone of (567) 318-5440. NPI 1467739177 was issued on 11/09/2011. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what MADUOMA 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 351 prescription claims written by this provider, covering 26 Medicare beneficiaries and totaling roughly $31K in drug spend, split 15% brand-name and 85% generic by claim count. 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.

General Practice Physician is a mid-sized specialty nationwide, with 16,677 enrolled providers across 56 states and an average of 2,872 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

4425 HILL AVE
TOLEDO, OH 43615

Provider Details

NPI 1467739177
Specialty General Practice Physician
Credentials MD
Gender Male
NPI Issued 11/09/2011

License & disciplinary context — Ohio OMB 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~48K Ohio medical licensees in 2023 — they are NOT specific to CHRISTIAN MADUOMA, MD. To verify CHRISTIAN MADUOMA, MD's current license status, search the OMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

158
Total board actions, Ohio 2023
Across 154 cases
3.29
Actions per 1,000 licensees
Ohio statewide rate
probation
Most common action type
56 cases

OMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Ohio disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Brand vs generic prescribing mix · Typical

CHRISTIAN MADUOMA, MD — brand share 15.0%
Specialty average (est.)

15% brand-name claims vs 85% generic, on 351 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.

351
Total Claims
$31K
Total Drug Cost
26
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
362
Total Day Supply
5,599
Brand vs Generic
15% brand / 85% generic
Brand Drug Cost
$13K
Generic Drug Cost
$19K

Patient Demographics

Average Patient Age
52.5 years
Avg HCC Risk Score
1.62
Gender Split
54% female / 46% male

Top Prescribed Drugs (Medicare Part D)

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

What CHRISTIAN MADUOMA, MD 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
Buprenorphine-Naloxone
Buprenorphine Hcl/Naloxone Hcl
139
Suboxone
Buprenorphine Hcl/Naloxone Hcl
38
Paroxetine Hcl
21
Lisinopril
17
Dextroamphetamine-Amphetamine
Dextroamphetamine/Amphetamine
16
Gabapentin
15
Omeprazole
12
Zubsolv
Buprenorphine Hcl/Naloxone Hcl
12

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

General Practice Physician Overview

How CHRISTIAN MADUOMA, MD fits within the General Practice Physician landscape nationally.

16,677
General Practice Physician Providers in US
56
States with General Practice Physician
2,872
Avg Claims per Provider

CHRISTIAN MADUOMA, MD's 351 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Ohio

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

Compare General Practice Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is CHRISTIAN MADUOMA, MD's specialty?
CHRISTIAN MADUOMA, MD specializes in General Practice Physician and practices in TOLEDO, Ohio. Credentials: MD.
How much does CHRISTIAN MADUOMA, MD prescribe under Medicare Part D?
In 2023, CHRISTIAN MADUOMA, MD wrote 351 Medicare Part D claims totaling $31K in drug costs for 26 beneficiaries.
Where is CHRISTIAN MADUOMA, MD located?
CHRISTIAN MADUOMA, MD is located at 4425 HILL AVE, TOLEDO, OH, 43615. Phone: (567) 318-5440.
What is CHRISTIAN MADUOMA, MD's NPI number?
CHRISTIAN MADUOMA, MD's National Provider Identifier (NPI) is 1467739177, issued on 11/09/2011.
Does CHRISTIAN MADUOMA, MD prescribe more brand-name or generic drugs?
CHRISTIAN MADUOMA, MD's prescribing is 15% brand-name and 85% generic drugs by claim count, with $13K in brand drug costs.
How many General Practice Physician providers are there in the US?
There are 16,677 General Practice Physician providers across 56 states in the US. The average General Practice Physician provider writes 2,872 Medicare Part D claims per year.
What drugs does CHRISTIAN MADUOMA, MD prescribe most often?
Based on 2023 Medicare Part D data, CHRISTIAN MADUOMA, MD's most frequently prescribed drugs include Buprenorphine-Naloxone, Suboxone, Paroxetine Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CHRISTIAN MADUOMA, MD accept Medicare?
CHRISTIAN MADUOMA, MD appears in CMS Medicare data with 351 Part D claims and 26 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CHRISTIAN MADUOMA, MD's credentials?
CHRISTIAN MADUOMA, MD's NPI is 1467739177 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.
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