Active NPI 1225050586 Individual Practitioner Male Practitioner

Dr. Gregory R Smith , MD

Hospitalist • Chicago, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Smith, MD is a certified Hospitalist practicing in Chicago, IL. With approximately 26 years of clinical experience since graduating from Emory University School Of Medicine in 2000, Dr. Smith delivers high-quality medical care to the local community at 251 E HURON ST STE FEINBERG.

Dr. Smith is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, follow-up hospital inpatient care per day, hospital discharge day management. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

251 E Huron St Ste Feinberg

Chicago, IL 606113055

Telephone 3129265924

Fax 3129266134

Medicare Profile & Education

Medical School

Emory University School Of Medicine

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Hospitalist in Chicago, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs +12.8 yrs vs City Avg

City Avg: 13.2 Yrs

State Avg: 17.6 Yrs

Regional Practice Density

431 Specialists

Practicing in Chicago, IL (1537 Statewide)

Telehealth Adoption Rate

5.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

61.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Smith (26 Years) 26 Yrs

Chicago Specialty Average (13.2 Years) 13.2 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	245	111	$217.00	$83.90
99231 Follow-up hospital inpatient care per day, typically 15 minutes	54	31	$119.00	$53.24
99238 Hospital discharge day management, 30 minutes or less	41	41	$212.77	$85.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	31	17	$311.00	$126.28
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	30	30	$420.00	$140.26
99239 Hospital discharge day management, more than 30 minutes	17	17	$320.00	$121.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	306	116	$217.00	$84.53
99238 Hospital discharge day management, 30 minutes or less	88	85	$216.00	$85.32
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	84	39	$311.00	$126.00
99231 Follow-up hospital inpatient care per day, typically 15 minutes	34	18	$119.00	$53.87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$420.00	$139.79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$613.00	$185.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	206	88	$217.00	$76.15
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	70	32	$311.00	$109.05
99238 Hospital discharge day management, 30 minutes or less	29	29	$216.00	$76.51
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$420.00	$145.32
99239 Hospital discharge day management, more than 30 minutes	19	19	$320.00	$112.10
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$312.00	$108.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	267	92	$217.00	$76.96
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	133	49	$311.00	$110.40
99238 Hospital discharge day management, 30 minutes or less	47	46	$216.00	$77.11
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$420.00	$146.27
99217 Hospital observation care on day of discharge	15	15	$218.00	$77.15
99239 Hospital discharge day management, more than 30 minutes	13	13	$320.00	$113.62
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$312.00	$110.01
99219 Hospital observation care, typically 50 minutes	12	12	$405.00	$144.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	232	88	$217.10	$78.60
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	111	43	$311.00	$113.26
99238 Hospital discharge day management, 30 minutes or less	37	36	$216.00	$79.38
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$420.00	$151.45
99239 Hospital discharge day management, more than 30 minutes	21	21	$320.00	$116.17
99219 Hospital observation care, typically 50 minutes	12	12	$405.00	$140.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	246	95	$217.20	$77.70
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	190	69	$311.00	$111.67
99238 Hospital discharge day management, 30 minutes or less	77	76	$216.00	$77.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$423.22	$147.96
99239 Hospital discharge day management, more than 30 minutes	27	27	$320.00	$114.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	24	24	$613.00	$217.51
99221 Initial hospital inpatient care per day, typically 30 minutes	22	21	$313.91	$110.74
99219 Hospital observation care, typically 50 minutes	18	18	$405.00	$146.21
99217 Hospital observation care on day of discharge	11	11	$218.00	$78.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	219	74	$311.00	$110.64
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	213	98	$217.00	$76.84
99238 Hospital discharge day management, 30 minutes or less	61	59	$216.00	$77.48
99217 Hospital observation care on day of discharge	29	29	$218.00	$77.48
99225 Subsequent observation care, typically 25 minutes per day	28	17	$217.00	$77.38
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$613.00	$215.84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$424.14	$145.98
99239 Hospital discharge day management, more than 30 minutes	19	19	$320.00	$113.75
99219 Hospital observation care, typically 50 minutes	19	19	$405.00	$144.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	198	101	$217.24	$76.45
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	167	66	$311.00	$110.87
99238 Hospital discharge day management, 30 minutes or less	76	74	$216.00	$76.57
99217 Hospital observation care on day of discharge	41	41	$218.00	$75.72
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	36	35	$613.00	$215.95
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	29	29	$426.66	$146.32
99239 Hospital discharge day management, more than 30 minutes	29	28	$320.00	$113.57
99219 Hospital observation care, typically 50 minutes	19	19	$405.00	$139.05
99225 Subsequent observation care, typically 25 minutes per day	18	12	$217.00	$77.17
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$312.00	$109.66
99220 Hospital observation care, typically 70 minutes	13	12	$556.00	$196.99

Medical Specialties & State Licenses

CMS Verified: 2020-03-10

Hospitalist Primary Specialty

NUCC Taxonomy Code: 208M00000X

State License IL 036130395

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License GA 053423

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.

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

1333 W Belmont Ave, Chicago, IL 606575785

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

250 E Superior St, Chicago, IL 606112914

Northwestern Medical Faculty Foundation

251 E Huron, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

250 E Superior, Chicago, IL 606112914

Phone: 3124723660

Northwestern Medical Faculty Foundation

251 E Huron St, Chicago, IL 606112908

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Secondary Practice Locations

550 Peachtree St Ne, Emory Crawford Long Hospital - Hospital Medicine Dept

Atlanta, GA 303082247

Phone: 4046867869

Practice Associates & Co-Workers

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

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Doctor of Medicine (M.D.)

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Doctor of Medicine (M.D.)

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Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location March 10, 2020

Registered at 251 E HURON ST STE FEINBERG, CHICAGO, IL 606113055 (Tel: 3129265924)

📍

Updated Business Mailing Address March 10, 2020

Registered at 251 E HURON ST STE FEINBERG, CHICAGO, IL 606113055 (Tel: 3129265924)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 550 PEACHTREE ST NE, EMORY CRAWFORD LONG HOSPITAL - HOSPITAL MEDICINE DEPT, ATLANTA, GA 303082247 (Tel: 4046867869)

📍

Updated Business Mailing Address July 08, 2007

Registered at 550 PEACHTREE STREET NE, EMORY CRAWFORD LONG HOSPITAL - HOSPITAL MEDICINE DEPT, ATLANTA, GA 30308 (Tel: 4046867869)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as GREGORY SMITH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Internal Medicine (License #053423 in GA)

🟢

Initial NPI Registration & Enumeration July 24, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1225050586

Entity Type:

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

Enumeration Date: July 24, 2006

Last Update: March 10, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

251 E Huron St Ste Feinberg

Chicago, IL 606113055

Phone: 3129265924

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.