Elizabeth Michael Isak

  • Chicago, IL
  • OB-GYN
NPI1003347055PAC ID1254677172
Medicare services, 2024
12
Medicare patients, 2024
15
MIPS score, 2024
95
Hospital affiliations
1
Industry payments
$53
Practice address
680 N Lake Shore Dr, Chicago, IL 60611
Practice phone
Call (312) 288-6420
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Surgical Center for Human Reproduction

Chicago, Illinois

See all 4 affiliations

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Elizabeth Michael Isak is an OB-GYN in Chicago, Illinois

Elizabeth Isak practices at Surgical Center for Human Reproduction in Chicago, Illinois.

Elizabeth Isak's NPI, 1003347055, was assigned on March 22, 2017. Elizabeth Isak graduated from University of North Carolina at Chapel Hill School of Medicine in 2017. Elizabeth Isak holds Illinois license 036157790.

NPI and contact details
Medicare PAC ID
1254677172
NPI enumeration date
March 22, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(312) 288-6420
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Elizabeth Michael Isak practices at Surgical Center for Human Reproduction in Chicago, Illinois

Elizabeth Isak's primary practice is Surgical Center for Human Reproduction, at 680 N Lake Shore Dr, Chicago, IL 60611 in Cook County. The practice phone is (312) 288-6420.

  • Surgical Center for Human Reproduction
    680 N Lake Shore Dr, Chicago, IL 60611 · Cook CountyPhone(312) 288-6420

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Elizabeth Michael Isak is affiliated with 3 sites of care and 1 medical group

Elizabeth Isak's primary practice is Surgical Center for Human Reproduction in Chicago, Illinois. Elizabeth Isak is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Elizabeth Isak to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Elizabeth Isak

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Elizabeth Michael Isak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Isak practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Surgical Center for Human ReproductionAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Elizabeth Michael Isak is one of 1,665 OB-GYNs in Illinois

Obstetrics and gynecology is Elizabeth Isak's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Elizabeth Isak is licensed in Illinois.

Specialties and state licenses

  • Obstetrics and gynecology, IllinoisPrimaryLicense 036157790 · taxonomy 207V00000X

OB-GYNs near Elizabeth Isak

Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Elizabeth Michael Isak billed Medicare for 12 services in 2024

CMS data shows 12 Medicare services from Elizabeth Isak across 1 procedure code in 2024, for 15 Medicare patients. Medicare paid $517 for them. Every service was in an office.

Medicare services, 202412
Medicare patients15
Paid by Medicare$517
Procedure codes1

Elizabeth Isak compared with the Illinois median for OB-GYNs, 2024

  • Elizabeth Isak
  • Illinois median
Medicare services
12vs 4875% below
Medicare patients
15vs 4466% below

Medians across 1,360 OB-GYNs in Illinois with Dmand AI profiles that report each measure.

Elizabeth Isak's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Elizabeth Isak

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Medicare shows one payer. Book a meeting to get commercial claims data for Elizabeth Isak and other OB-GYNs in Illinois.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Elizabeth Michael Isak treated 15 Medicare patients in 2024, average age 69

CMS counts 15 Medicare patients who saw Elizabeth Isak in 2024. 73% of them have high cholesterol. Their average risk score is 0.80, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Elizabeth Isak's median patient age at 35, with 98% women.

Medicare patients, 202415
Average age69
Average risk score0.80

Chronic conditions among Elizabeth Isak's Medicare patients, 2024

  1. High cholesterol73%

Share of Medicare patients with each condition. A patient can have several.

Elizabeth Isak's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 35

Patient panel by sex, all payers

  • Women98%
  • Men0%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Elizabeth Michael Isak scored 95 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Elizabeth Isak for performance year 2024, reported through an alternative payment model (APM). Elizabeth Isak accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Elizabeth Isak's MIPS scores, performance year 2024

  • 95of 100Final score
  • 83of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Elizabeth Michael Isak received $53 in industry payments from 2022 to 2024

CMS Open Payments shows 3 general payments to Elizabeth Isak from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Hologic Inc paid the most, $34.

General payments to Elizabeth Isak by program year, 2022 to 2024

Companies that paid Elizabeth Isak the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Elizabeth Isak

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Elizabeth Michael Isak graduated from University of North Carolina at Chapel Hill School of Medicine

Elizabeth Isak graduated from University of North Carolina at Chapel Hill School of Medicine in 2017.

  1. Medical schoolUniversity of North Carolina at Chapel Hill School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Elizabeth Michael Isak's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Elizabeth Michael Isak

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Elizabeth Michael Isak's NPI number?

Elizabeth Michael Isak's NPI number is 1003347055. It was assigned on March 22, 2017, and it is active in the NPI Registry.

What does Elizabeth Michael Isak specialize in?

Elizabeth Michael Isak is an OB-GYN in Chicago, Illinois. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Elizabeth Michael Isak practice?

Elizabeth Isak practices at 680 N Lake Shore Dr, Chicago, IL 60611. Elizabeth Isak's primary practice is Surgical Center for Human Reproduction in Chicago, Illinois. Dmand AI also links Elizabeth Isak to 1 group practice or clinic.

What is Elizabeth Michael Isak's office phone number?

The practice phone on file for Elizabeth Isak is (312) 288-6420.

What is Elizabeth Michael Isak's medical license number?

Elizabeth Isak holds Illinois license 036157790.

Which hospitals is Elizabeth Michael Isak affiliated with?

Elizabeth Isak is affiliated with Northwestern Memorial Hospital.

What medical group is Elizabeth Michael Isak part of?

Elizabeth Isak is linked to Northwestern Medical Faculty Foundation.

Does Elizabeth Michael Isak accept Medicare?

Yes. CMS data shows Elizabeth Isak billed Medicare for 12 services in 2024, and Elizabeth Isak accepts Medicare assignment.

What is Elizabeth Michael Isak's MIPS score?

Elizabeth Isak's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).

How many Medicare patients does Elizabeth Michael Isak see?

CMS counts 15 Medicare patients who saw Elizabeth Isak in 2024, with an average age of 69.

Show 4 more questionsShow fewer questions

What services does Elizabeth Michael Isak bill to Medicare?

In 2024, Elizabeth Isak's most billed Medicare services were medicare service (G0101).

Where did Elizabeth Michael Isak go to medical school?

Elizabeth Isak graduated from University of North Carolina at Chapel Hill School of Medicine in 2017.

Has Elizabeth Michael Isak received payments from drug or device companies?

CMS Open Payments shows $53 in general payments to Elizabeth Isak from 2 companies from 2022 to 2024. The largest total came from Hologic Inc.

How long has Elizabeth Michael Isak been practicing?

Elizabeth Isak graduated from medical school in 2017, 9 years ago.

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