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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. IDEAN POURSHAMS MD
NPI 1952006843
Internal Medicine in Monterey, CA

Active since March 31, 2023PECOS Enrolled
5 LOWER RAGSDALE DR STE 100, MONTEREY, CA 93940(831) 649-1000 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 1, 2026, Mar 31, 2023 (2 updates tracked since 2023).

About Dr. Idean Pourshams Md NPPES

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

DR. IDEAN POURSHAMS MD (NPI 1952006843) is an individual internal medicine provider in Monterey, California, licensed in California (A207710) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1952006843
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. IDEAN POURSHAMSCredential: MD
Location Address5 LOWER RAGSDALE DR STE 100Monterey, CA 93940-5817
Mailing Address100 Wilson Rd Ste 100Monterey, CA 93940-7885 · (831) 649-1000
Phone(831) 649-1000
Sole ProprietorYes
Enumeration DateMarch 31, 2023
Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 1, 2026
✔ NPI 1952006843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A207710
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.
5 LOWER RAGSDALE DR STE 100, Monterey, CA 93940
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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. Idean Pourshams 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 93940 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
$139.84 typical visit price
range $61.69 – $184.30
Typical copayment $34.96 (range $15.42 – $46.07)
Most-billed visit code 99204
Established Patient
$108.04 typical visit price
range $20.34 – $151.02
Typical copayment $27.01 (range $5.08 – $37.75)
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 5

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

JONATHON JOSEPH VILLARREAL PA-C
Physician Assistant
5 LOWER RAGSDALE DR STE 100
MONTEREY, CA 93940
Monterey County (831) 624-7070
REBECCA ABUNDIS D.O
Internal Medicine
5 LOWER RAGSDALE DR STE 100
MONTEREY, CA 93940
Monterey County (831) 624-7070
DR. ROBERT ANTHONY FERNANDEZ MD
Family Medicine
5 LOWER RAGSDALE DR STE 100
MONTEREY, CA 93940
Monterey County (831) 624-7070
DR. IFEANYI CHINEDU UMEH MD
Family Medicine
5 LOWER RAGSDALE DR STE 100
MONTEREY, CA 93940
Monterey County (831) 624-3612
NAJWA BAHU BAUGH M.D.
Internal Medicine
5 LOWER RAGSDALE DR STE 100
MONTEREY, CA 93940
Monterey County (831) 649-3375

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 Idean Pourshams's NPI number?

The NPI number for Idean Pourshams is 1952006843. It was assigned to this individual provider in the NPPES registry on March 31, 2023.

Where is Idean Pourshams located?

Idean Pourshams practices at 5 Lower Ragsdale Dr Ste 100, Monterey, CA 93940. The listed phone number is (831) 649-1000.

What is Idean Pourshams's specialty?

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

Is Idean Pourshams enrolled in Medicare?

Yes. Idean Pourshams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Idean Pourshams was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.