MICHAEL B CLEARFIELD D.O.
NPI 1689638561
Internal Medicine in Vallejo, CA

Q: What is Michael Clearfield's NPI number?

The NPI number for Michael Clearfield is 1689638561. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Q: What is Michael Clearfield's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 17, 2006PECOS Enrolled

365 TUOLUMNE ST, VALLEJO, CA 94590(707) 784-2001(707) 784-1494 Get Directions Write a Review

NPPES record last updated: March 26, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Michael B Clearfield D.o. NPPES

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

MICHAEL B CLEARFIELD D.O. (NPI 1689638561) is an individual internal medicine provider in Vallejo, California, licensed in California (20A9719) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689638561

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMICHAEL B CLEARFIELDCredential: D.O.

Location Address365 TUOLUMNE STVallejo, CA 94590-5700

Mailing Address1310 Club DriveVallejo, CA 94592 · (707) 638-5205 · Fax (707) 638-5225

Phone(707) 784-2001

Fax(707) 784-1494

Sole ProprietorNo

Enumeration DateApril 17, 2006

Last NPPES UpdateMarch 26, 2013

✔ NPI 1689638561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in CA · 20A9719✔ Licensed in TX · F5869

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

365 TUOLUMNE ST, Vallejo, CA 94590

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Other Identifiers 3

Medicaid134699104TX

Medicare ID-Type Unspecified842557TX

Medicare UPIND97275TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael B Clearfield D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94590 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

$145.83 typical visit price

range $65.02 – $191.95

Typical copayment $36.45 (range $16.25 – $47.98)

Most-billed visit code 99204

Established Patient

$113.05 typical visit price

range $21.86 – $157.69

Typical copayment $28.26 (range $5.46 – $39.42)

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 20

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

DR. CHRISTINE DANIELLE GOREY D.O

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