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DR. MAMAK EATESAM M.D.
NPI 1407139314
Internal Medicine in Irvine, CA

Active since September 27, 2011PECOS Enrolled
62 CORPORATE PARK STE 145, IRVINE, CA 92606(408) 881-4177 Get Directions Write a Review

NPPES record last updated: November 16, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Mamak Eatesam M.d. NPPES

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

DR. MAMAK EATESAM M.D. (NPI 1407139314) is an individual internal medicine provider in Irvine, California, licensed in California (A157965) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407139314
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. MAMAK EATESAMCredential: M.D.
Location Address62 CORPORATE PARK STE 145Irvine, CA 92606-3132
Mailing Address62 Corporate Park Ste 145Irvine, CA 92606-3132 · (408) 881-4177
Phone(408) 881-4177
Sole ProprietorYes
Enumeration DateSeptember 27, 2011
Last NPPES UpdateNovember 16, 2024
NPPES CertifiedNovember 16, 2024
✔ NPI 1407139314 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 · A157965✔ Licensed in IL · 125.060479✔ Licensed in IN · 01074579B
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.
62 CORPORATE PARK STE 145, Irvine, CA 92606
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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. Mamak Eatesam M.d. 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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
179 services50 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
111 services63 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
47 services45 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92606 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%78 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
4 suppliers21 claims21 services$82.73 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Mamak Eatesam's NPI number?

The NPI number for Mamak Eatesam is 1407139314. It was assigned to this individual provider in the NPPES registry on September 27, 2011.

Where is Mamak Eatesam located?

Mamak Eatesam practices at 62 Corporate Park Ste 145, Irvine, CA 92606. The listed phone number is (408) 881-4177.

What is Mamak Eatesam's specialty?

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

Is Mamak Eatesam enrolled in Medicare?

Yes. Mamak Eatesam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mamak Eatesam was last updated on November 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.