2026 NPPES data General Practice Physician NPI 1558876912 MD
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GEORGE OMONDI, MD

General Practice Physician in BRIDGETON, Missouri. 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
2K
Medicare Part D claims · 180 beneficiaries · General Practice Physician avg: 3K
Generic prescribing
83%
generic claims · 17% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$59.87
3 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: GEORGE OMONDI, MD is a General Practice Physician ([object Object]) practicing in BRIDGETON, Missouri with a Medicare Part D prescribing footprint of 2K claims across 180 beneficiaries — 17% brand-name prescribing . Industry payments of $59.87 across 3 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: GEORGE OMONDI, MD filed 1,761 Medicare Part D claims in 2023 across BRIDGETON, Missouri. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

GEORGE OMONDI, 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).

GEORGE OMONDI, MD at a glance

Quality data not reported

NPI registry status

Active

Issued 12/07/2017

NPI 1558876912

Primary specialty

General Practice Physician

Mid-sized

16,677 US NPIs in this specialty

Medicare Part D claims

1,761 39% vs specialty avg

2023 prescription claims

Specialty avg: 2,872

Specialty distribution in Missouri

How General Practice Physician compares to other specialties among Missouri providers

Missouri providers

General Practice Physician share within Missouri

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

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).

GEORGE OMONDI, MD is a General Practice Physician provider practicing in BRIDGETON, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MD. NPI: 1558876912. 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.

GEORGE OMONDI, MD appears in the CMS NPPES registry as a General Practice Physician provider holding MD credentials at 11520 SAINT CHARLES ROCK RD, BRIDGETON, MO, 63044, with a listed phone of (314) 291-0505. NPI 1558876912 was issued on 12/07/2017. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what OMONDI 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 1,761 prescription claims written by this provider, covering 180 Medicare beneficiaries and totaling roughly $545K in drug spend, split 17% brand-name and 83% generic by claim count, with an opioid prescribing rate of 3.2%. 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

11520 SAINT CHARLES ROCK RD
BRIDGETON, MO 63044

Provider Details

NPI 1558876912
Specialty General Practice Physician
Credentials MD
Gender Male
NPI Issued 12/07/2017

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for GEORGE OMONDI, MD. Source: openpaymentsdata.cms.gov.

Total received

$60

Largest payer

Abbott Laboratories

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Brand vs generic prescribing mix · Typical

GEORGE OMONDI, MD — brand share 17.0%
Specialty average (est.)

17% brand-name claims vs 83% generic, on 1,761 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.

1,761
Total Claims
$545K
Total Drug Cost
180
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,195
Total Day Supply
90,347
Brand vs Generic
17% brand / 83% generic
Brand Drug Cost
$515K
Generic Drug Cost
$30K
Opioid Claims
56 (3.2% rate)
Antibiotic Claims
86

Patient Demographics

Average Patient Age
69.1 years
Avg HCC Risk Score
1.62
Gender Split
44% female / 56% male
Age Distribution
<65: 47, 65-74: 83, 75-84: 36, 85+: 14

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Rosuvastatin Calcium
66
Atorvastatin Calcium
64
Biktarvy
Bictegrav/Emtricit/Tenofov Ala
61
Amlodipine Besylate
46
Meloxicam
42
Alprazolam
37
Lisinopril
37
Montelukast Sodium
37
Pregabalin
36
Gabapentin
35

* 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 GEORGE OMONDI, 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

GEORGE OMONDI, MD's 1,761 claims are below the specialty average of 2,872.

Nearby General Practice Physician Providers in Missouri

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

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

Frequently Asked Questions

What is GEORGE OMONDI, MD's specialty?
GEORGE OMONDI, MD specializes in General Practice Physician and practices in BRIDGETON, Missouri. Credentials: MD.
How much does GEORGE OMONDI, MD prescribe under Medicare Part D?
In 2023, GEORGE OMONDI, MD wrote 1,761 Medicare Part D claims totaling $545K in drug costs for 180 beneficiaries.
Where is GEORGE OMONDI, MD located?
GEORGE OMONDI, MD is located at 11520 SAINT CHARLES ROCK RD, BRIDGETON, MO, 63044. Phone: (314) 291-0505.
What is GEORGE OMONDI, MD's NPI number?
GEORGE OMONDI, MD's National Provider Identifier (NPI) is 1558876912, issued on 12/07/2017.
Does GEORGE OMONDI, MD prescribe more brand-name or generic drugs?
GEORGE OMONDI, MD's prescribing is 17% brand-name and 83% generic drugs by claim count, with $515K in brand drug costs.
Does GEORGE OMONDI, MD prescribe opioids?
Yes, GEORGE OMONDI, MD had 56 opioid claims in 2023 with an opioid prescribing rate of 3.2%.
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 GEORGE OMONDI, MD prescribe most often?
Based on 2023 Medicare Part D data, GEORGE OMONDI, MD's most frequently prescribed drugs include Rosuvastatin Calcium, Atorvastatin Calcium, Biktarvy. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does GEORGE OMONDI, MD accept Medicare?
GEORGE OMONDI, MD appears in CMS Medicare data with 1,761 Part D claims and 180 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify GEORGE OMONDI, MD's credentials?
GEORGE OMONDI, MD's NPI is 1558876912 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