2026 NPPES data Family Medicine Physician NPI 1023577178 D.O.
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CONRAD BAJOR, D.O.

Family Medicine Physician in SPRINGFIELD, 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
377
Medicare Part D claims · 132 beneficiaries · Family Medicine Physician avg: 3K

What the federal data shows

CONRAD BAJOR, D.O. filed 377 Medicare Part D claims in 2023 as a Family Medicine Physician in SPRINGFIELD, Missouri.

377
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.

CONRAD BAJOR, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

377 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 certification likely (heuristic — not verified)

CONRAD BAJOR, 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).

What does the federal data show about CONRAD BAJOR, D.O.?

Quality data not reported

NPI registry status

Active

Issued 03/18/2019

NPI 1023577178

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

377 89% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in Missouri

How Family Medicine Physician compares to other specialties among Missouri providers

Missouri providers

Family Medicine Physician share within Missouri

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

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

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

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine 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).

CONRAD BAJOR, D.O. is a Family Medicine Physician provider practicing in SPRINGFIELD, Missouri, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1023577178. 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.

CONRAD BAJOR, D.O. appears in the CMS NPPES registry as a Family Medicine Physician provider holding D.O. credentials at 1235 E CHEROKEE ST, SPRINGFIELD, MO, 65804, with a listed phone of (417) 820-2600. NPI 1023577178 was issued on 03/18/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAJOR 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 377 prescription claims written by this provider, covering 132 Medicare beneficiaries and totaling roughly $26K 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.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

1235 E CHEROKEE ST
SPRINGFIELD, MO 65804

Provider Details

NPI 1023577178
Specialty Family Medicine Physician
Credentials D.O.
Gender Male
NPI Issued 03/18/2019

Hospital and facility affiliations

Facilities where CONRAD BAJOR, 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.

MERCY CLINIC SPRINGFIELD COMMUNITIES
SPRINGFIELD, MO

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.

377
Total Claims
$26K
Total Drug Cost
132
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
425
Total Day Supply
9,879
Generic Drug Cost
$5K
Antibiotic Claims
55

Patient Demographics

Average Patient Age
72.4 years
Avg HCC Risk Score
2.70
Gender Split
66% female / 34% male
Age Distribution
<65: 28, 65-74: 48, 75-84: 37, 85+: 19

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Amlodipine Besylate
18
Pantoprazole Sodium
16
Cefdinir
14
Metoprolol Succinate
14
Amoxicillin-Clavulanate Potass
Amoxicillin/Potassium Clav
13
Atorvastatin Calcium
13
Furosemide
13
Carvedilol
12

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

Family Medicine Physician Overview

How CONRAD BAJOR, D.O. fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

CONRAD BAJOR, D.O.'s 377 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in Missouri

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

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

Frequently Asked Questions

What is CONRAD BAJOR, D.O.'s specialty?
CONRAD BAJOR, D.O. specializes in Family Medicine Physician and practices in SPRINGFIELD, Missouri. Credentials: D.O..
How much does CONRAD BAJOR, D.O. prescribe under Medicare Part D?
In 2023, CONRAD BAJOR, D.O. wrote 377 Medicare Part D claims totaling $26K in drug costs for 132 beneficiaries.
Where is CONRAD BAJOR, D.O. located?
CONRAD BAJOR, D.O. is located at 1235 E CHEROKEE ST, SPRINGFIELD, MO, 65804. Phone: (417) 820-2600.
What is CONRAD BAJOR, D.O.'s NPI number?
CONRAD BAJOR, D.O.'s National Provider Identifier (NPI) is 1023577178, issued on 03/18/2019.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does CONRAD BAJOR, D.O. prescribe most often?
Based on 2023 Medicare Part D data, CONRAD BAJOR, D.O.'s most frequently prescribed drugs include Amlodipine Besylate, Pantoprazole Sodium, Cefdinir. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does CONRAD BAJOR, D.O. accept Medicare?
CONRAD BAJOR, D.O. appears in CMS Medicare data with 377 Part D claims and 132 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify CONRAD BAJOR, D.O.'s credentials?
CONRAD BAJOR, D.O.'s NPI is 1023577178 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