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PAK HO AU MD
NPI 1972120814
Hospitalist in Chicago, IL

Active since June 26, 2020PECOS Enrolled
100/100
CMS Quality Rating
645 N MICHIGAN AVE STE 900, CHICAGO, IL 60611(312) 926-9877 Get Directions Write a Review

NPPES record last updated: June 18, 2024. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Jun 18, 2024, Aug 28, 2023, Jun 26, 2020 (3 updates tracked since 2020).

About Pak Ho Au Md NPPES

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

PAK HO AU MD (NPI 1972120814) is an individual hospitalist provider in Chicago, Illinois, licensed in Missouri (2023008810) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1972120814
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NamePAK HO AUCredential: MD
Location Address645 N MICHIGAN AVE STE 900Chicago, IL 60611-2823
Mailing Address645 N Michigan Ave Ste 900Chicago, IL 60611-2823 · (312) 926-9877
Phone(312) 926-9877
Sole ProprietorNo
Enumeration DateJune 26, 2020
Last NPPES UpdateJune 18, 20243 updates tracked since enumeration
NPPES CertifiedJune 18, 2024
✔ NPI 1972120814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in MO · 2023008810
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2023008810 (MO)
645 N MICHIGAN AVE STE 900, Chicago, IL 60611
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Pak Ho Au 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.

Areas of Expertise CMS Part B claims

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.
25 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

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

FIORELLA KRAPP LOPEZ M.D.
Internal Medicine
645 N MICHIGAN AVE STE 900
CHICAGO, IL 60611
Cook County (314) 695-5090

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 Pak Ho Au's NPI number?

The NPI number for Pak Ho Au is 1972120814. It was assigned to this individual provider in the NPPES registry on June 26, 2020.

Where is Pak Ho Au located?

Pak Ho Au practices at 645 N Michigan Ave Ste 900, Chicago, IL 60611. The listed phone number is (312) 926-9877.

What is Pak Ho Au's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Pak Ho Au enrolled in Medicare?

Yes. Pak Ho Au is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Pak Ho Au was last updated on June 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.