DR. PETER PAUL MAYOCK M.D.
NPI 1285735142
Internal Medicine in Chicago, IL

Q: What is Peter Mayock's NPI number?

The NPI number for Peter Mayock is 1285735142. It was assigned to this individual provider in the NPPES registry on September 25, 2006.

Q: What is Peter Mayock's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Peter Mayock was last updated on February 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since September 25, 2006PECOS Enrolled

845 W WILSON AVE, CHICAGO, IL 60640(773) 506-4283(773) 989-5986 Get Directions Write a Review

NPPES record last updated: February 23, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Peter Paul Mayock M.d. NPPES

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

DR. PETER PAUL MAYOCK M.D. (NPI 1285735142) is an individual internal medicine provider in Chicago, Illinois, licensed in Illinois (036084492) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285735142

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. PETER PAUL MAYOCKCredential: M.D.

Location Address845 W WILSON AVEChicago, IL 60640-8090

Mailing Address845 W Wilson AveChicago, IL 60640-8090 · (773) 506-4283

Phone(773) 506-4283

Fax(773) 989-5986

Sole ProprietorNo

Enumeration DateSeptember 25, 2006

Last NPPES UpdateFebruary 23, 2022

NPPES CertifiedFebruary 23, 2022

✔ NPI 1285735142 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in IL · 036084492

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.

845 W WILSON AVE, Chicago, IL 60640

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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. Peter Paul Mayock 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60640 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

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

9 suppliers21 claims51 services$3.78 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.

MICHELLE NUCUP LCPC, CADC

Counselor (Professional)