2026 NPPES data Medical Physician Assistant NPI 1609258359 PHYSICIAN ASSISTANT
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TRAVIS CALLAHAN, PHYSICIAN ASSISTANT

Medical Physician Assistant in WRIGHT PATTERSON AFB, 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
20
Medicare Part D claims · 14 beneficiaries · Medical Physician Assistant avg: 1K
What the federal data reveals: TRAVIS CALLAHAN, PHYSICIAN ASSISTANT is a Medical Physician Assistant ([object Object]) practicing in WRIGHT PATTERSON AFB, Ohio with a Medicare Part D prescribing footprint of 20 claims across 14 beneficiaries .

What stands out: TRAVIS CALLAHAN, PHYSICIAN ASSISTANT filed 20 Medicare Part D claims in 2023 across WRIGHT PATTERSON AFB, Ohio. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

TRAVIS CALLAHAN, PHYSICIAN ASSISTANT at a glance

Quality data not reported

NPI registry status

Active

Issued 06/18/2015

NPI 1609258359

Primary specialty

Medical Physician Assistant

Mid-sized

40,527 US NPIs in this specialty

Medicare Part D claims

20 98% vs specialty avg

2023 prescription claims

Specialty avg: 1,077

Specialty distribution in Ohio

How Medical Physician Assistant compares to other specialties among Ohio providers

Ohio providers

Medical Physician Assistant share within Ohio

1. Medical Physician Assistant42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Medical Physician Assistant share within Ohio

Specialty board-certification context

Estimated specialty board-certified rate — Medical Physician Assistant (ABMS / AOA reference)

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

Est. board-certified rate (Medical Physician Assistant) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Medical Physician Assistant) — 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).

TRAVIS CALLAHAN, PHYSICIAN ASSISTANT is a Medical Physician Assistant provider practicing in WRIGHT PATTERSON AFB, Ohio, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: PHYSICIAN ASSISTANT. NPI: 1609258359. 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.

TRAVIS CALLAHAN, PHYSICIAN ASSISTANT appears in the CMS NPPES registry as a Medical Physician Assistant provider holding PHYSICIAN ASSISTANT credentials at 4881 SUGAR MAPLE DR, WRIGHT PATTERSON AFB, OH, 45433, with a listed phone of (937) 257-8718. NPI 1609258359 was issued on 06/18/2015. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CALLAHAN 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 20 prescription claims written by this provider, covering 14 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.

Medical Physician Assistant is a mid-sized specialty nationwide, with 40,527 enrolled providers across 55 states and an average of 1,077 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

4881 SUGAR MAPLE DR
WRIGHT PATTERSON AFB, OH 45433

Provider Details

NPI 1609258359
Specialty Medical Physician Assistant
Credentials PHYSICIAN ASSISTANT
Gender Male
NPI Issued 06/18/2015

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 TRAVIS CALLAHAN, PHYSICIAN ASSISTANT. To verify TRAVIS CALLAHAN, PHYSICIAN ASSISTANT'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.

Medicare Part D Prescribing Data

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

20
Total Claims
$2K
Total Drug Cost
14
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
20
Total Day Supply
250
Generic Drug Cost
$217

Patient Demographics

Average Patient Age
63.1 years
Avg HCC Risk Score
1.89

Medical Physician Assistant Overview

How TRAVIS CALLAHAN, PHYSICIAN ASSISTANT fits within the Medical Physician Assistant landscape nationally.

40,527
Medical Physician Assistant Providers in US
55
States with Medical Physician Assistant
1,077
Avg Claims per Provider

TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's 20 claims are below the specialty average of 1,077.

Nearby Medical Physician Assistant Providers in Ohio

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

Compare Medical Physician Assistant nationally: see state-by-state distribution →

Frequently Asked Questions

What is TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's specialty?
TRAVIS CALLAHAN, PHYSICIAN ASSISTANT specializes in Medical Physician Assistant and practices in WRIGHT PATTERSON AFB, Ohio. Credentials: PHYSICIAN ASSISTANT.
How much does TRAVIS CALLAHAN, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2023, TRAVIS CALLAHAN, PHYSICIAN ASSISTANT wrote 20 Medicare Part D claims totaling $2K in drug costs for 14 beneficiaries.
Where is TRAVIS CALLAHAN, PHYSICIAN ASSISTANT located?
TRAVIS CALLAHAN, PHYSICIAN ASSISTANT is located at 4881 SUGAR MAPLE DR, WRIGHT PATTERSON AFB, OH, 45433. Phone: (937) 257-8718.
What is TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's NPI number?
TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1609258359, issued on 06/18/2015.
How many Medical Physician Assistant providers are there in the US?
There are 40,527 Medical Physician Assistant providers across 55 states in the US. The average Medical Physician Assistant provider writes 1,077 Medicare Part D claims per year.
Does TRAVIS CALLAHAN, PHYSICIAN ASSISTANT accept Medicare?
TRAVIS CALLAHAN, PHYSICIAN ASSISTANT appears in CMS Medicare data with 20 Part D claims and 14 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's credentials?
TRAVIS CALLAHAN, PHYSICIAN ASSISTANT's NPI is 1609258359 with credentials PHYSICIAN ASSISTANT. 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