Active NPI 1124480769 Individual Practitioner Male Practitioner

Dr. Bradley Justin Greib , MD

Internal Medicine • Grosse Pointe, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Bradley Greib, MD is a certified Internal Medicine practicing in Grosse Pointe, MI. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Greib delivers high-quality medical care to the local community at 468 CADIEUX RD.

Dr. Greib is affiliated with Beaumont Medical Group Hospital Based Services 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, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

468 Cadieux Rd

Grosse Pointe, MI 482301507

Telephone 3134731000

Associated Practice Facility / Clinic

🏢 Beaumont Pharmacy And Health Services Inc Facility NPI 1093701963

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Grosse Pointe, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

10 Yrs -1.7 yrs vs City Avg

City Avg: 11.7 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

13 Specialists

Practicing in Grosse Pointe, MI (6010 Statewide)

Telehealth Adoption Rate

7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

53.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greib (10 Years) 10 Yrs

Grosse Pointe Specialty Average (11.7 Years) 11.7 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
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	296	129	$202.00	$112.72
99239 Hospital discharge day management, more than 30 minutes	105	105	$245.00	$107.56
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	76	76	$406.00	$163.84
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	57	37	$144.00	$75.20

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	302	129	$202.00	$116.87
99239 Hospital discharge day management, more than 30 minutes	114	111	$245.00	$111.43
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	94	94	$406.00	$170.78
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	22	16	$144.00	$77.89

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	262	126	$202.00	$100.38
99238 Hospital discharge day management, 30 minutes or less	91	90	$180.00	$70.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	90	89	$406.00	$194.17
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	73	44	$144.00	$70.02
99220 Hospital observation care, typically 70 minutes	54	54	$402.00	$172.82
99217 Hospital observation care on day of discharge	22	22	$173.00	$69.85
99226 Subsequent observation care, typically 35 minutes per day	17	11	$187.00	$98.93
99239 Hospital discharge day management, more than 30 minutes	13	13	$245.00	$101.84

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	364	148	$202.00	$101.18
99238 Hospital discharge day management, 30 minutes or less	117	113	$180.00	$70.08
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	100	99	$406.00	$196.58
99220 Hospital observation care, typically 70 minutes	57	55	$402.00	$178.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	56	37	$144.00	$70.58
99226 Subsequent observation care, typically 35 minutes per day	37	25	$187.00	$101.40
99217 Hospital observation care on day of discharge	27	27	$173.00	$70.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	11	$155.38	$98.59
99213 Established patient office or other outpatient visit, typically 15 minutes	12	11	$109.00	$66.77

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	511	200	$202.00	$102.93
99238 Hospital discharge day management, 30 minutes or less	135	133	$180.00	$71.68
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	122	119	$406.00	$200.00
99220 Hospital observation care, typically 70 minutes	47	46	$402.00	$183.15
99226 Subsequent observation care, typically 35 minutes per day	38	26	$187.00	$103.61
99217 Hospital observation care on day of discharge	29	29	$173.00	$71.62

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	159	68	$202.00	$101.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	110	48	$144.00	$71.15
99238 Hospital discharge day management, 30 minutes or less	65	65	$180.00	$71.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	59	59	$406.00	$197.83
99220 Hospital observation care, typically 70 minutes	28	28	$402.00	$181.55
99217 Hospital observation care on day of discharge	20	20	$173.00	$71.18
99219 Hospital observation care, typically 50 minutes	17	17	$299.00	$132.96
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$304.00	$134.03

Medical Specialties & State Licenses

CMS Verified: 2025-10-24

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 4301117149

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

Beaumont Medical Group Hospital Based Services

44201 Dequindre Rd, Troy, MI 480851117

Phone: 2489641187

Beaumont Medical Group Hospital Based Services

5450 Fort St, Trenton, MI 481834601

Phone: 7346422482

Beaumont Medical Group Hospital Based Services

44201 Dequindre Rd Ec, Troy, MI 480851117

Phone: 2489645111

Beaumont Medical Group Hospital Based Services

468 Cadieux Rd, Grosse Pointe, MI 482301507

Phone: 3134731605

Beaumont Medical Group Hospital Based Services

5450 Fort St, Trenton, MI 481834601

Phone: 7346713866

Secondary Practice Locations

300 E Warwick Dr

Alma, MI 488011014

Phone: 9898391644

Practice Associates & Co-Workers

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

40 Associated Practitioners

Evelyn Arnold

Physician Assistant

NPI 1023844677

Jenna Zech

Physician Assistant

NPI 1033665153

Nayna Lal , CRNA

Nurse Anesthetist, Certified Registered

NPI 1073853339

Certified Registered Nurse Anesthetist

Dr. Ronak Patel , DO

Internal Medicine

NPI 1093383838

Doctor of Osteopathic Medicine (D.O.)

Dr. Ashwin Kumar , MD

Radiology - Diagnostic Radiology

NPI 1104484021

Doctor of Medicine (M.D.)

Natalie Chornoby , CRNA

Nurse Anesthetist, Certified Registered

NPI 1114801867

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location October 24, 2025

Registered at 468 CADIEUX RD, GROSSE POINTE, MI 482301507 (Tel: 3134731000)

📍

Updated Business Mailing Address October 24, 2025

Registered at 26901 BEAUMONT BLVD STE 3D, SOUTHFIELD, MI 480333849

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 24, 2025

Internal Medicine (License #4301117149 in MI)

📍

Updated Practice Location May 08, 2019

Registered at 300 E WARWICK DR, ALMA, MI 488011014 (Tel: 9898391644)

📍

Updated Business Mailing Address May 08, 2019

Registered at 4000 WELLNESS DR, MIDLAND, MI 486702000 (Tel: 9898391644)

✅

NPI Profile Active March 23, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location March 23, 2016

Registered at 2799 W GRAND BLVD, DETROIT, MI 482022608 (Tel: 3139162600)

📍

Updated Business Mailing Address March 23, 2016

Registered at 2799 W GRAND BLVD, DETROIT, MI 482022608 (Tel: 3139162600)

👤

Provider Name / Credentials Updated March 23, 2016

Recorded as BRADLEY GREIB, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 23, 2016

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration March 23, 2016

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: 1124480769

Entity Type:

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

Enumeration Date: March 23, 2016

Last Update: October 24, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

26901 Beaumont Blvd Ste 3d

Southfield, MI 480333849

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.