JOHN MARK WESTFALL M.D. - NPI 1790788297 - Family Medicine in Limon, CO

Q: What is John Westfall's NPI number?

The NPI number for John Westfall is 1790788297. It was assigned to this individual provider in the NPPES registry on May 27, 2005.

Q: What is John Westfall's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for John Westfall was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

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About John Mark Westfall M.d. NPPES

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

JOHN MARK WESTFALL M.D. (NPI 1790788297) is an individual family medicine provider in Limon, Colorado, licensed in Idaho (8071680) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Kansas School Of Med (kc/wich/sal) (1991).

NPPES Registry Identity

NPI1790788297

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameJOHN MARK WESTFALLCredential: M.D.

Location Address820 1ST STREETLimon, CO 80828-1120

Mailing Address777 N Raymond StBoise, ID 83704-9251 · (208) 514-2500 · Fax (208) 375-2217

Phone(719) 775-2367

Fax(719) 775-2365

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 1991

Enumeration DateMay 27, 2005

Last NPPES UpdateJanuary 22, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 22, 2026

✔ NPI 1790788297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in ID · 8071680✔ Licensed in CO · 32250

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

820 1ST STREET, Limon, CO 80828

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Other Identifiers 1

Medicaid01322502CO

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

John Mark Westfall M.d. 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 ID3870492366

PECOS Enrollment IDI20260218003514

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 80828 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

$89.43 typical visit price

range $58.06 – $174.82

Typical copayment $22.35 (range $14.51 – $43.70)

Most-billed visit code 99203

Established Patient

$102.03 typical visit price

range $18.88 – $142.79

Typical copayment $25.50 (range $4.72 – $35.69)

Most-billed visit code 99214

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 14

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

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