DR. PATRICK JOHN GALLAGHER M.D.
NPI 1669735650
Internal Medicine in Chicago, IL

NPI Status: Active since June 24, 2012

Contact Information

1900 W POLK ST
CHICAGO, IL
ZIP 60612
Phone: (312) 864-0060

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  • Individual
  • Male
  • Years of Experience 11
  • Internal Medicine
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About PATRICK GALLAGHER

This page provides the complete NPI Profile along with additional information for Patrick Gallagher, an internist established in Chicago, Illinois with a medical specialization in Internal Medicine and more than 11 years of experience. He graduated from Northwestern University Feinberg Medical School in 2015. The healthcare provider is registered in the NPI registry with number 1669735650 assigned on June 2012. The practitioner's primary taxonomy code is 207R00000X with license number 125-061987 (IL). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1669735650
Provider Name
DR. PATRICK JOHN GALLAGHER M.D.
Gender
Male
Entity Type
Individual
Location Address
1900 W POLK ST CHICAGO, IL 60612
Location Phone
(312) 864-0060
Mailing Address
900 S CLARK ST APT 413 CHICAGO, IL 60605
Mailing Phone
(773) 318-0456
Medical School Name
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduation Year
2015
Is Sole Proprietor?
No
Enumeration Date
06-24-2012
Last Update Date
06-24-2012
Code Navigator

An internist like Patrick Gallagher is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
125-061987
License State
IL
Taxonomy Description
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Choice Preferred Bronze PPO? 201 - PPO
  • Blue Choice Preferred Bronze PPO? 701 - PPO
  • Blue Choice Preferred Bronze PPO? Standard - Select Rx Copays - PPO
  • Blue Choice Preferred Gold PPO? 204 - PPO
  • Blue Choice Preferred Gold PPO? 901 - PPO
  • Blue Choice Preferred Gold PPO? Standard - Rx Copays - PPO
  • Blue Choice Preferred Security PPO? 200 - PPO
  • Blue Choice Preferred Silver PPO? 203 - PPO
  • Blue Choice Preferred Silver PPO? 801 - PPO
  • Blue Choice Preferred Silver PPO? Standard - Select Rx Copays - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Patrick Gallagher is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Patrick Gallagher is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 9739499203

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20151119000403

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Maybe

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Wheelchairs (DD021N)

    Elevating leg rests, pair (for use with capped rental wheelchair base) (HCPCS:K0195)

    2 DME suppliers used 11 Medicare Claims 11 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Annual alcohol misuse screening, 15 minutes

An annual alcohol misuse screening is a 15-minute check-up to assess your drinking habits. It helps identify if you're consuming alcohol in a way that could harm your health. This is not a judgment, but a tool to promote your wellbeing.

This service was performed 18 times for 18 patients

Annual depression screening, 15 minutes

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

This service was performed 21 times for 21 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 53 times for 53 patients

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 47 times for 36 patients

Established patient office or other outpatient visit, 30-39 minutes

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

This service was performed 54 times for 40 patients

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 60612 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $138.86
  • Minimum New Patient Price $60.08
  • Maximum New Patient Price $183.39
  • Average New Patient Copayment $34.71
  • Minimum New Patient Copayment $15.02
  • Maximum New Patient Copayment $45.84

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $105.7
  • Minimum Established Patient Price $18.97
  • Maximum Established Patient Price $148.12
  • Average Established Patient Copayment $26.42
  • Minimum Established Patient Copayment $4.74
  • Maximum Established Patient Copayment $37.03

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Patrick Gallagher is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
NORTHWESTERN MEMORIAL HOSPITAL251 E HURON ST
CHICAGO, IL 60611
(312) 926-2000Acute Care Hospitals

Reviews for DR. PATRICK JOHN GALLAGHER M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1669735650
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2612914310610
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 2 + 9 + 1 + 4 + 3 + 1 + 0 + 6 + 1 + 0 + 24 = 60
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1669735650 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1104897792MS. JANET DONEGAN NP
Individual
Nurse Practitioner1900 W POLK ST
CHICAGO, IL 60612
(312) 864-5204
1598703225DR. LAURA S SADOWSKI MD
Individual
Internal Medicine1900 W POLK ST #1606
CHICAGO, IL 60612
(312) 864-3680
1902842628DR. NANCY ELAINE FRITZ MD
Individual
Pediatrics (Adolescent Medicine)1900 W POLK ST ADOLESCENT DIVISION, #1104
CHICAGO, IL 60612
(312) 689-7466
1639100969DR. DENNIS L. VICKERS M.D.
Individual
Pediatrics1900 W POLK ST
CHICAGO, IL 60612
(312) 864-4154
1578588950MS. ANNE E KLOSINSKI APN
Individual
Nurse Practitioner1900 W POLK ST 1431
CHICAGO, IL 60612
(312) 864-7890
1346355575DR. CHRISTOPHER HAROLD ROSS MD
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR, DIVISION OF EMERGENCY MEDICINE
CHICAGO, IL 60612
(312) 864-0060
1497873970DR. ROXANNE R ROBERTS MD
Individual
Surgery (Trauma Surgery)1900 W POLK ST TRAUMA OFFICE 1300
CHICAGO, IL 60612
(312) 864-2754
1770605701MRS. KATHY SCOTT KAHN PAC
Individual
Physician Assistant (Medical)1900 W POLK ST
CHICAGO, IL 60612
(312) 864-6667
1881883346MS. KIREN SURINDER MANN M.SC.
Individual
Genetic Counselor, MS1900 W POLK ST 11TH FLOOR
CHICAGO, IL 60612
(312) 864-6000
1518139633DR. EUREVA WALKER PHARM D
Individual
Pharmacist1900 W POLK ST ATTN: PHARMACY DEPARTMENT
CHICAGO, IL 60612
(312) 864-5614
1588820450 RACHEL SUE WEISELBERG MD
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR
CHICAGO, IL 60612
(312) 400-5830
1154579563DR. DAVID SELANDER MD
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR, EMERGENCY MEDICINE
CHICAGO, IL 60612
(312) 864-0060
1508014929 LAURA ELISA ALDARONDO GALLEGOS MD
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR
CHICAGO, IL 60612
(312) 864-0063
1790934578DR. NILES ANTHONY RAINS M.D.
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR, DEPT. OF EMERGENCY MEDICINE
CHICAGO, IL 60612
(312) 864-0060
1104076074DR. RONALD KIM M.D.
Individual
Emergency Medicine1900 W POLK ST
CHICAGO, IL 60612
(312) 864-0060
1417195876COOK COUNTY HOSPITAL
Organization
General Acute Care Hospital1900 W POLK ST
CHICAGO, IL 60612
(312) 864-6000
1023257151JOHN STROGER JR. HOSPITAL OF THE COOK COUNTY
Organization
General Acute Care Hospital1900 W POLK ST DEPT OF EM 10TH FLOOR
CHICAGO, IL 60612
(312) 864-0060
1083853956 PETER M THOMPSON M.D.
Individual
Emergency Medicine1900 W POLK ST 10TH FLOOR DEPT OF EMERGENCY MEDICINE
CHICAGO, IL 60612
(312) 864-0062
1053551630DR. MATTHEW Y RHEE M.D.
Individual
Emergency Medicine1900 W POLK ST DEPARTMENT OF EMERGENCY MEDICINE
CHICAGO, IL 60612
(312) 864-0062
1962732586DR. PERRY MYLES MARTIN M.D.
Individual
Internal Medicine1900 W POLK ST
CHICAGO, IL 60612
(312) 864-7203

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669735650, enumerated in the NPI registry as an "individual" on June 24, 2012

The provider is located at 1900 W Polk St Chicago, Il 60612 and the phone number is (312) 864-0060

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 11 years of experience. He graduated from Northwestern University Feinberg Medical School in 2015.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Illinois. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $138.86 with an average copayment of $34.71 for new patient appointments. Established patients should expect a typical charge of $105.7 and an average copayment of 26.42. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Annual alcohol misuse screening, 15 minutes, Annual depression screening, 15 minutes, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Established patient office or other outpatient visit, 20-29 minutes and Established patient office or other outpatient visit, 30-39 minutes.

The practitioner is affiliated to the following hospital(s): NORTHWESTERN MEMORIAL HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on June 24, 2012. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.