Active NPI 1669735650 Individual Practitioner Male Practitioner

Dr. Patrick John Gallagher , MD

Internal Medicine • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Gallagher, MD is a certified Internal Medicine practicing in Chicago, IL. With approximately 11 years of clinical experience since graduating from Northwestern University Feinberg Medical School in 2015, Dr. Gallagher delivers high-quality medical care to the local community at 1900 W POLK ST.

Dr. Gallagher does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1900 W Polk St

Chicago, IL 606123723

Telephone 3128640060

Associated Practice Facility / Clinic

🏢 Cook County Hospital Facility NPI 1417195876

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

2015

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Chicago, IL

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -10.8 yrs vs City Avg

City Avg: 21.8 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

2969 Specialists

Practicing in Chicago, IL (7544 Statewide)

Telehealth Adoption Rate

12.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

20.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Gallagher (11 Years) 11 Yrs

Chicago Specialty Average (21.8 Years) 21.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	77	53	$138.80	$125.83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	69	69	$159.79	$124.31
99213 Established patient office or other outpatient visit, typically 15 minutes	53	44	$127.75	$89.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	76	76	$123.04	$120.58
99213 Established patient office or other outpatient visit, typically 15 minutes	73	57	$97.92	$88.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	53	35	$138.80	$126.84
93000 Routine ekg using at least 12 leads including interpretation and report	24	22	$46.60	$13.93
G0444 Annual depression screening, 5 to 15 minutes	15	15	$22.00	$18.08
G0442 Annual alcohol misuse screening, 5 to 15 minutes	11	11	$22.00	$18.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	54	40	$138.80	$128.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	53	53	$123.92	$121.69
99213 Established patient office or other outpatient visit, typically 15 minutes	47	36	$97.92	$91.83
G0444 Annual depression screening, 5 to 15 minutes	21	21	$22.00	$18.30
G0442 Annual alcohol misuse screening, 5 to 15 minutes	18	18	$22.00	$18.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	61	42	$87.37	$83.67
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	54	54	$123.04	$123.04
G0442 Annual alcohol misuse screening, 5 to 15 minutes	35	35	$22.00	$18.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	33	22	$135.73	$129.42
G0444 Annual depression screening, 5 to 15 minutes	22	22	$22.00	$18.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	34	$105.26	$104.52
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	39	39	$129.80	$116.04
G0444 Annual depression screening, 5 to 15 minutes	32	32	$19.39	$18.15
99213 Established patient office or other outpatient visit, typically 15 minutes	25	19	$55.00	$54.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	160	87	$113.62	$102.61
99213 Established patient office or other outpatient visit, typically 15 minutes	116	83	$64.49	$55.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	63	63	$161.99	$115.47
G0442 Annual alcohol misuse screening, 5 to 15 minutes	46	46	$19.16	$17.84
G0444 Annual depression screening, 5 to 15 minutes	46	46	$19.16	$17.84
G0008 Administration of influenza virus vaccine	29	29	$25.00	$16.46
99497 Advance care planning, first 30 minutes	28	28	$91.25	$85.20
90662 Influenza vaccine split virus, preservative free	26	26	$50.00	$49.00
93000 Routine ekg using at least 12 leads including interpretation and report	20	18	$21.08	$17.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	152	73	$50.00	$49.26
90662 Influenza vaccine split virus, preservative free	18	17	$55.00	$51.36
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	16	$25.00	$24.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	69	46	$25.00	$24.62
99213 Established patient office or other outpatient visit, typically 15 minutes	67	47	$50.00	$49.22
90662 Influenza vaccine split virus, preservative free	20	20	$55.00	$48.05
90670 Pneumococcal vaccine for injection into muscle	15	15	$52.33	$51.29
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	14	12	$40.93	$19.59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$250.00	$113.15

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 125-061987

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

26 Associated Practitioners

Dr. Helen Straus , MD

Emergency Medicine

NPI 1013038827

Doctor of Medicine (M.D.)

Dr. Rebecca Bower-Lewis , MD

Emergency Medicine

NPI 1013224153

Doctor of Medicine (M.D.)

Dr. Lisa Palivos , MD

Emergency Medicine

NPI 1033231857

Doctor of Medicine (M.D.)

Dr. Ghazal Shafiei , MD

Emergency Medicine

NPI 1093036188

Doctor of Medicine (M.D.)

Dr. Ronald Kim , MD

Emergency Medicine

NPI 1104076074

Doctor of Medicine (M.D.)

Dr. Patrick Whiteley , MD

Emergency Medicine

NPI 1124284880

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active June 24, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2012

Registered at 1900 W POLK ST, CHICAGO, IL 606123723 (Tel: 3128640060)

📍

Updated Business Mailing Address June 24, 2012

Registered at 900 S CLARK ST, APT 413, CHICAGO, IL 606053679 (Tel: 7733180456)

👤

Provider Name / Credentials Updated June 24, 2012

Recorded as PATRICK GALLAGHER, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2012

Internal Medicine (License #125-061987 in IL)

🟢

Initial NPI Registration & Enumeration June 24, 2012

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1669735650

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 24, 2012

Last Update: June 24, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

900 S Clark St, Apt 413

Chicago, IL 606053679

Phone: 7733180456

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.