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MEHRDAD EATESAM M.D.
NPI 1437604170
Internal Medicine in Chicago, IL

Active since August 23, 2016PECOS EnrolledAccepts Medicare Assignment
2900 N LAKE SHORE DR, CHICAGO, IL 60657(773) 665-3323 Get Directions Write a Review

NPPES record last updated: January 27, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 27, 2023, Jul 2, 2019, Aug 23, 2016 (3 updates tracked since 2016).

About Mehrdad Eatesam M.d. NPPES

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

MEHRDAD EATESAM M.D. (NPI 1437604170) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036147385) and active in the NPI registry since August 2016. He is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Hospital - Chicago, and is a graduate of Other (2006).

NPPES Registry Identity

NPI1437604170
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMEHRDAD EATESAMCredential: M.D.
Location Address2900 N LAKE SHORE DRChicago, IL 60657-5640
Mailing Address2900 N Lake Shore DrChicago, IL 60657-5640 · (773) 665-3323
Phone(773) 665-3323
Sole ProprietorYes
Medical School CMSOtherGraduated 2006
Enumeration DateAugust 23, 2016
Last NPPES UpdateJanuary 27, 20233 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2023
✔ NPI 1437604170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in IL · 036147385✔ Licensed in IN · 01082256A
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.
Also ListedHospitalistTaxonomy 208M00000X · License 036147385 (ID)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 125.069163 (IL)
2900 N LAKE SHORE DR, Chicago, IL 60657
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

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

Mehrdad Eatesam 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 ID6204161094
PECOS Enrollment IDI20221118000191
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 5

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 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.
329 services122 patients
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.
164 services82 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.
119 services112 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
74 services72 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
24 services24 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Presence Saint Joseph Hospital - Chicago

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140224
Location2900 North Lake Shore DriveChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60657 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Nebulizer, with compressor E0570
DME-Other DME · category DE000N
1 supplier11 claims11 services$6.32 avg. paid by Medicare
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
2 suppliers17 claims17 services$87.20 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MAX JESUS BUSTILLO OROZCO MD
Student in an Organized Health Care Education/Training Program
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3000
ROBERTA LUSKIN-HAWK MD
Internal Medicine (Infectious Disease)
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3261
DR. SANDRA SOLOMON M.D.
Pain Medicine (Interventional Pain Medicine)
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3000
DR. ILANA SCHIFFMAN M.D.
Family Medicine
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3000
NEAL FRANCIS DAVIS-RUPERTO AUD
Audiologist
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3184
SHADI JAFARIAN RD, LDN
Dietitian, Registered
2900 N LAKE SHORE DR, CLINICAL NUTRITION SERVICES
CHICAGO, IL 60657
Cook County (773) 665-3306
AHSANA ANJUM ISLAM DPM
Student in an Organized Health Care Education/Training Program
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-3000
DR. YANIRA LAGOS ESCOTO MD
Internal Medicine
2900 N LAKE SHORE DR
CHICAGO, IL 60657
Cook County (773) 665-6730

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 Mehrdad Eatesam's NPI number?

The NPI number for Mehrdad Eatesam is 1437604170. It was assigned to this individual provider in the NPPES registry on August 23, 2016.

Where is Mehrdad Eatesam located?

Mehrdad Eatesam practices at 2900 N Lake Shore Dr, Chicago, IL 60657. The listed phone number is (773) 665-3323.

What is Mehrdad Eatesam's specialty?

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

Is Mehrdad Eatesam enrolled in Medicare?

Yes. Mehrdad Eatesam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mehrdad Eatesam accept?

Health plans from CareSource list Mehrdad Eatesam as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mehrdad Eatesam affiliated with any hospitals?

According to CMS data, Mehrdad Eatesam is affiliated with Presence Saint Joseph Hospital - Chicago.

When was this NPI record last updated?

The NPPES record for Mehrdad Eatesam was last updated on January 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.