DR. JONATHAN D. CLAASSEN D.O.
NPI 1679709398
Preventive Medicine - Public Health & General Preventive Medicine in Fort Hood, TX

Active since June 09, 2009PECOS EnrolledAccepts Medicare Assignment
36000 DARNALL LOOP, CARL R. DARNALL ARMY MEDICAL CENTER, FORT HOOD, TX 76544(254) 286-7231 Get Directions Write a Review

NPPES record last updated: August 18, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Jonathan D. Claassen D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JONATHAN D. CLAASSEN D.O. (NPI 1679709398) is an individual public health & general preventive medicine provider in Fort Hood, Texas, licensed in Nebraska (762) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2009).

NPPES Registry Identity

NPI1679709398
Entity TypeIndividualMale
Primary Taxonomy2083P0901X
Provider Legal NameDR. JONATHAN D. CLAASSENCredential: D.O.
Location Address36000 DARNALL LOOP, CARL R. DARNALL ARMY MEDICAL CENTERFort Hood, TX 76544
Mailing Address36000 Darnall Loop, Carl R. Darnall Army Medical CenterFort Hood, TX 76544 · (254) 286-7231
Sole ProprietorNo
Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2009
Enumeration DateJune 9, 2009
Last NPPES UpdateAugust 18, 2014
NPI 1679709398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPreventive Medicine · Public Health & General Preventive MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083P0901X
License Licensed in NE · 762
Definition
Public health and general preventive medicine focuses on promoting health, preventing disease, and managing the health of communities and defined populations. These practitioners combine population-based public health skills with knowledge of primary, secondary, and tertiary prevention-oriented clinical practice in a wide variety of settings.
36000 DARNALL LOOP, Fort Hood, TX 76544

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan D. Claassen D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012334394
PECOS Enrollment IDI20200901002042
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 76544 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Emergency Medicine
36000 DARNALL LOOP, DEM BOX 31
FORT HOOD, TX 76544
General Practice
36000 DARNALL LOOP, CREDENTIALS OFFICE
FORT HOOD, TX 76544
Internal Medicine
36000 DARNALL LOOP
FORT HOOD, TX 76544
Pharmacist
36000 DARNALL LOOP
FORT HOOD, TX 76544
Pharmacist
36000 DARNALL LOOP, CRDAMC DEPARTMENT OF PHARMACY
FORT HOOD, TX 76544
Psychologist (Clinical)
36000 DARNALL LOOP, CARL R. DARNALL ARMY MEDICAL CENTER
FORT HOOD, TX 76544
Dietitian, Registered
36000 DARNALL LOOP, ATTN POPULATION HEALTH
FORT HOOD, TX 76544
Counselor (Addiction (Substance Use Disorder))
36000 DARNALL LOOP
FORT HOOD, TX 76544

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jonathan Claassen's NPI number?

The NPI number for Jonathan Claassen is 1679709398. It was assigned to this individual provider in the NPPES registry on June 9, 2009.

Where is Jonathan Claassen located?

Jonathan Claassen practices at 36000 Darnall Loop Carl R. Darnall Army Medical Center, Fort Hood, TX 76544. The listed phone number is (254) 286-7231.

What is Jonathan Claassen's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Public Health & General Preventive Medicine, with taxonomy code 2083P0901X.

Is Jonathan Claassen enrolled in Medicare?

Yes. Jonathan Claassen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jonathan Claassen was last updated on August 18, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.