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DR. WARREN ISAKOW MD
NPI 1285607341
Internal Medicine - Pulmonary Disease in Saint Louis, MO

Active since February 09, 2006PECOS Enrolled
4921 PARKVIEW PL STE 8B, STE 8B, SAINT LOUIS, MO 63110(314) 454-8917(314) 454-2200 Get Directions Write a Review

NPPES record last updated: January 24, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Warren Isakow Md NPPES

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

DR. WARREN ISAKOW MD (NPI 1285607341) is an individual pulmonary disease provider in Saint Louis, Missouri, licensed in Missouri (2003022301) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285607341
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. WARREN ISAKOWCredential: MD
Location Address4921 PARKVIEW PL STE 8B, STE 8BSaint Louis, MO 63110-1032
Mailing Address660 S Euclid Ave, C B 8052Saint Louis, MO 63110-1010 · (314) 454-8917 · Fax (314) 454-2200
Phone(314) 454-8917
Fax(314) 454-2200
Sole ProprietorNo
Enumeration DateFebruary 9, 2006
Last NPPES UpdateJanuary 24, 2018
✔ NPI 1285607341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in MO · 2003022301
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
4921 PARKVIEW PL STE 8B, Saint Louis, MO 63110
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Other Identifiers 2

MedicaidENROLLEDIL
Medicaid207224007MO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Warren Isakow Md 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 63110 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

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 Warren Isakow's NPI number?

The NPI number for Warren Isakow is 1285607341. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Where is Warren Isakow located?

Warren Isakow practices at 4921 Parkview Pl Ste 8B Ste 8B, Saint Louis, MO 63110. The listed phone number is (314) 454-8917.

What is Warren Isakow's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Warren Isakow enrolled in Medicare?

Yes. Warren Isakow is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Warren Isakow was last updated on January 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.