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DR. COLIN HAMMOCK MD
NPI 1376393496
Psychiatry & Neurology - Psychiatry in Chicago, IL

Active since March 22, 2024PECOS Enrolled
251 E HURON ST, CHICAGO, IL 60611(312) 926-2000 Get Directions Write a Review

NPPES record last updated: November 7, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Colin Hammock Md NPPES

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

DR. COLIN HAMMOCK MD (NPI 1376393496) is an individual psychiatry provider in Chicago, Illinois, licensed in Illinois (125.084519) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376393496
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. COLIN HAMMOCKCredential: MD
Location Address251 E HURON STChicago, IL 60611-3055
Mailing Address251 E Huron StChicago, IL 60611-3055 · (312) 926-2000
Phone(312) 926-2000
Sole ProprietorNo
Enumeration DateMarch 22, 2024
Last NPPES UpdateNovember 7, 2024
NPPES CertifiedNovember 7, 2024
✔ NPI 1376393496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in IL · 125.084519
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
251 E HURON ST, Chicago, IL 60611
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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. Colin Hammock 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.

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
$183.39 typical visit price
range $60.08 – $183.39
Typical copayment $45.84 (range $15.02 – $45.84)
Most-billed visit code 99205
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

GARY L DILLEHAY MD
Radiology (Nuclear Radiology)
251 E HURON ST, NUCLEAR MEDICINE, GALTER 8-110
CHICAGO, IL 60611
Cook County (312) 926-5119
JEFFREY BARSUK MD
Hospitalist
251 E HURON ST, SUITE 738
CHICAGO, IL 60611
Cook County (312) 926-5924
DR. STANLEY V. HOOVER M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. JOHN A. KALAPURAKAL M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. BHARAT B. MITTAL M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. MARYANNE H. MARYMONT M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
ALINA BRODSKAIA MD
Anesthesiology
251 E HURON ST, FEINBERG 5-704
CHICAGO, IL 60611
Cook County (312) 692-6836
EUGENE BUTRY MD
Anesthesiology
251 E HURON ST, FEINBERG 5-704
CHICAGO, IL 60611
Cook County (312) 926-8369

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 Colin Hammock's NPI number?

The NPI number for Colin Hammock is 1376393496. It was assigned to this individual provider in the NPPES registry on March 22, 2024.

Where is Colin Hammock located?

Colin Hammock practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (312) 926-2000.

What is Colin Hammock's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Colin Hammock enrolled in Medicare?

Yes. Colin Hammock is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Colin Hammock was last updated on November 7, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.