Active NPI 1588075626 Individual Practitioner Male Practitioner

Dr. Nonso Andrew Ezema , MD

Internal Medicine • Lima, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Nonso Ezema, MD is a certified Internal Medicine practicing in Lima, OH. With approximately 18 years of clinical experience since completing medical education in 2008, Dr. Ezema delivers high-quality medical care to the local community at 658 W MARKET ST STE 106.

Dr. Ezema maintains professional affiliations with Midwest Hospitalist Physicians Llp, Kettering Independent Medical Group Inc 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

658 W Market St Ste 106

Lima, OH 458015602

Telephone 4192283335

Fax 4192265013

Associated Practice Facility / Clinic

🏢 Your Direct Md Facility NPI 1124845037

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lima, OH

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -5.1 yrs vs City Avg

City Avg: 23.1 Yrs

State Avg: 26.9 Yrs

Regional Practice Density

47 Specialists

Practicing in Lima, OH (5516 Statewide)

Telehealth Adoption Rate

4.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ezema (18 Years) 18 Yrs

Lima Specialty Average (23.1 Years) 23.1 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	258	121	$474.00	$74.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	238	116	$683.00	$110.90
99239 Hospital discharge day management, more than 30 minutes	116	111	$704.00	$108.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	68	67	$1345.61	$161.85
99238 Hospital discharge day management, 30 minutes or less	41	40	$478.00	$76.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$1241.23	$124.18

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	404	192	$647.69	$114.99
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	392	209	$441.94	$76.44
99239 Hospital discharge day management, more than 30 minutes	174	169	$661.10	$110.28
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	68	65	$1280.95	$167.59
99238 Hospital discharge day management, 30 minutes or less	34	34	$447.18	$77.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$754.25	$125.81

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	579	237	$635.80	$99.51
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	460	226	$442.86	$68.44
99239 Hospital discharge day management, more than 30 minutes	159	152	$644.44	$101.55
99238 Hospital discharge day management, 30 minutes or less	41	41	$413.30	$69.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	40	$1237.27	$193.22
99220 Hospital observation care, typically 70 minutes	39	39	$1107.54	$173.78
99217 Hospital observation care on day of discharge	24	24	$396.54	$69.16
99291 Critical care, first 30-74 minutes	23	19	$1423.83	$215.13
99219 Hospital observation care, typically 50 minutes	11	11	$341.00	$129.89

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	751	302	$655.29	$102.10
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	415	204	$460.37	$71.11
99239 Hospital discharge day management, more than 30 minutes	156	153	$681.98	$104.92
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	81	79	$1273.16	$198.57
99238 Hospital discharge day management, 30 minutes or less	62	62	$458.81	$68.53
99291 Critical care, first 30-74 minutes	53	43	$1420.68	$220.38
99220 Hospital observation care, typically 70 minutes	53	52	$1161.00	$177.66
99217 Hospital observation care on day of discharge	45	45	$457.04	$71.20
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$635.00	$100.61
99226 Subsequent observation care, typically 35 minutes per day	12	12	$576.67	$102.39
99218 Hospital observation care typically 30 minutes	11	11	$626.00	$97.78

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	595	259	$638.70	$104.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	268	159	$436.06	$72.27
99239 Hospital discharge day management, more than 30 minutes	142	133	$647.07	$106.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	103	101	$1252.15	$202.09
99291 Critical care, first 30-74 minutes	100	70	$1400.00	$223.05
99220 Hospital observation care, typically 70 minutes	54	54	$1121.87	$185.12
99238 Hospital discharge day management, 30 minutes or less	49	49	$437.82	$72.43
99217 Hospital observation care on day of discharge	31	31	$417.39	$72.21

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	452	218	$636.18	$101.61
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	277	154	$411.28	$71.06
99291 Critical care, first 30-74 minutes	167	108	$1394.27	$218.71
99239 Hospital discharge day management, more than 30 minutes	129	127	$635.12	$104.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	98	98	$1180.58	$197.54
99238 Hospital discharge day management, 30 minutes or less	60	59	$416.76	$70.09
99217 Hospital observation care on day of discharge	52	51	$378.69	$71.03
99220 Hospital observation care, typically 70 minutes	51	51	$1049.78	$181.31
99225 Subsequent observation care, typically 25 minutes per day	34	24	$324.79	$69.48
99226 Subsequent observation care, typically 35 minutes per day	28	24	$518.32	$96.39
99219 Hospital observation care, typically 50 minutes	15	15	$323.07	$125.12
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	12	12	$72.42	$12.10
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$300.91	$133.86

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	536	238	$645.48	$101.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	288	154	$448.69	$71.31
99239 Hospital discharge day management, more than 30 minutes	185	176	$661.89	$104.09
99291 Critical care, first 30-74 minutes	145	104	$1400.00	$217.93
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	43	$1267.00	$198.71
99238 Hospital discharge day management, 30 minutes or less	36	36	$455.00	$71.28
99220 Hospital observation care, typically 70 minutes	29	29	$1131.00	$182.43
99226 Subsequent observation care, typically 35 minutes per day	26	20	$657.00	$102.76
99225 Subsequent observation care, typically 25 minutes per day	23	20	$438.26	$71.61
99217 Hospital observation care on day of discharge	21	21	$436.90	$71.28
99497 Advance care planning, first 30 minutes	11	11	$510.00	$77.48

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	250	123	$451.00	$70.41
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	144	90	$650.00	$101.82
99239 Hospital discharge day management, more than 30 minutes	108	104	$670.00	$104.40
99291 Critical care, first 30-74 minutes	56	42	$1400.00	$219.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	49	$1267.00	$194.45
99220 Hospital observation care, typically 70 minutes	20	20	$1161.00	$181.19
99238 Hospital discharge day management, 30 minutes or less	15	15	$455.00	$70.40
99217 Hospital observation care on day of discharge	15	15	$453.00	$70.75

Medical Specialties & State Licenses

CMS Verified: 2026-04-20

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 35.130914

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License WV 28706

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 OH 35.130914

Hospital & Practice Group Affiliations

Kettering Independent Medical Group Inc

4441 Far Hills Ave, Kettering, OH 454292405

Phone: 9372987751

Kettering Independent Medical Group Inc

3535 Southern Blvd, Kettering, OH 454291221

Phone: 9373958251

Kettering Independent Medical Group Inc

4403 Far Hills Ave, Kettering, OH 454292405

Phone: 9374335309

Midwest Hospitalist Physicians Llp

1001 Bellefontaine Ave, Lima, OH 458042800

Phone: 4192283335

Kettering Independent Medical Group Inc

3535 Southern Blvd, Kettering, OH 454291221

Phone: 9373958646

Secondary Practice Locations

9000 N Main St

Englewood, OH 454151180

Phone: 9372088394

2400 Miami Valley Dr

Centerville, OH 454594774

Phone: 9372088394

1500 S Fairfield Ave

Chicago, IL 606081782

Phone: 7735422000

1 Wyoming St Ste Se3100b

Dayton, OH 454092722

Phone: 9372088394

1 Medical Center Dr

Middletown, OH 450052584

Phone: 5139742111

3130 N County Road 25a

Troy, OH 453731337

Phone: 9374404466

601 Colliers Way

Weirton, WV 260625014

Phone: 3047976000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Alicia Thornton , PA-C

Physician Assistant

NPI 1013453190

Physician Assistant (Certified)

Dr. Isabel Bonarrigo-Burton , PharmD

Pharmacist

NPI 1013644673

Doctor of Pharmacy (Pharm.D.)

Dr. Susan Payson , DO

Family Medicine

NPI 1073530838

Doctor of Osteopathic Medicine (D.O.)

Thomas Severs , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093085961

Certified Registered Nurse Anesthetist

Joshua Frueauf , CRNA

Nurse Anesthetist, Certified Registered

NPI 1144686825

Certified Registered Nurse Anesthetist

Cody Jones , PA-C

Physician Assistant - Medical

NPI 1144768383

Physician Assistant (Certified)

Career & Practice History Timeline

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

9 Historical Events

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2026

Internal Medicine (License #35.130914 in IL)

📍

Updated Practice Location September 25, 2024

Registered at 658 W MARKET ST STE 106, LIMA, OH 458015602 (Tel: 4192283335)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 25, 2024

Hospitalist (License #28706 in WV)

✅

NPI Profile Active May 12, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location May 12, 2014

Registered at 1500 S FAIRFIELD AVE, CHICAGO, IL 606081782 (Tel: 7735422000)

📍

Updated Business Mailing Address May 12, 2014

Registered at 5241 W GALEWOOD AVE, CHICAGO, IL 606394160 (Tel: 7089413516)

👤

Provider Name / Credentials Updated May 12, 2014

Recorded as NONSO EZEMA, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 12, 2014

Internal Medicine (License #125064376 in IL)

🟢

Initial NPI Registration & Enumeration May 12, 2014

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: 1588075626

Entity Type:

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

Enumeration Date: May 12, 2014

Last Update: April 20, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5241 W Galewood Ave

Chicago, IL 606394160

Phone: 7089413516

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.