Active NPI 1801896261 Individual Practitioner Male Practitioner

Dr. Mohammad Shamshuddin , MD

Internal Medicine • Tinley Park, IL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mohammad Shamshuddin, MD is a certified Internal Medicine practicing in Tinley Park, IL. With approximately 38 years of clinical experience since completing medical education in 1988, Dr. Shamshuddin delivers high-quality medical care to the local community at 6703 159TH ST.

Dr. Shamshuddin is affiliated with Ucm Medical Group Sub Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, established patient outpatient office visit, subsequent hospital care with moderate levelof 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

6703 159th St
Suite 103

Tinley Park, IL 604771781

Telephone 7083423000

Fax 7083423060

Associated Practice Facility / Clinic

🏢 Ibrahim Md Sc Facility NPI 1134119001

Medicare Profile & Education

Medical School

Other

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Tinley Park, IL

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +5.8 yrs vs City Avg

City Avg: 32.2 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

17 Specialists

Practicing in Tinley Park, IL (7544 Statewide)

Telehealth Adoption Rate

41.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

44.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shamshuddin (38 Years) 38 Yrs

Tinley Park Specialty Average (32.2 Years) 32.2 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
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	860	315	$59.00	$17.59
99213 Established patient office or other outpatient visit, typically 15 minutes	765	289	$163.00	$97.43
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	444	80	$163.32	$85.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	330	191	$239.00	$136.50
99231 Follow-up hospital inpatient care per day, typically 15 minutes	241	34	$89.00	$54.54
G0008 Administration of influenza virus vaccine	87	87	$40.00	$33.70
90662 Influenza vaccine split virus, preservative free	76	76	$89.00	$80.74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	59	48	$457.00	$183.08
99239 Hospital discharge day management, more than 30 minutes	52	39	$240.00	$124.23
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	35	35	$355.00	$289.72
G0009 Administration of pneumococcal vaccine	35	35	$40.00	$33.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$244.00	$121.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	20	$310.00	$143.64
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	19	19	$259.00	$143.21
99238 Hospital discharge day management, 30 minutes or less	18	18	$162.00	$87.75
83036 Hemoglobin A1C level	17	17	$28.00	$9.07
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	12	11	$121.00	$56.56

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	710	73	$162.79	$83.24
99213 Established patient office or other outpatient visit, typically 15 minutes	574	262	$163.00	$94.51
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	552	250	$239.00	$132.69
99231 Follow-up hospital inpatient care per day, typically 15 minutes	189	32	$89.00	$53.46
G0008 Administration of influenza virus vaccine	101	99	$40.00	$32.32
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	90	58	$457.00	$182.47
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	86	86	$200.00	$74.93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	50	50	$259.00	$135.68
99239 Hospital discharge day management, more than 30 minutes	47	34	$240.00	$119.48
99238 Hospital discharge day management, 30 minutes or less	44	39	$162.00	$83.70
G0009 Administration of pneumococcal vaccine	44	44	$40.00	$32.32
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	40	40	$355.00	$281.80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	38	25	$235.00	$126.17
83036 Hemoglobin A1C level	38	34	$28.00	$9.52
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$310.00	$138.79
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$244.00	$112.27
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	11	11	$381.00	$174.19
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$42.00	$21.90

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	784	290	$163.00	$97.44
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	712	82	$162.00	$75.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	404	216	$239.00	$135.11
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	292	73	$235.00	$108.71
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	108	74	$457.00	$210.00
G0008 Administration of influenza virus vaccine	94	92	$39.23	$31.03
99238 Hospital discharge day management, 30 minutes or less	86	64	$162.00	$76.68
G0009 Administration of pneumococcal vaccine	84	84	$39.68	$31.09
90662 Influenza vaccine split virus, preservative free	83	81	$89.00	$68.22
90670 Pneumococcal vaccine for injection into muscle	47	47	$401.00	$252.98
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	34	34	$206.00	$130.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	15	$56.00	$15.29
83036 Hemoglobin A1C level	24	19	$28.00	$9.61
99239 Hospital discharge day management, more than 30 minutes	23	21	$240.00	$110.95
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	23	12	$10.00	$1.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$244.00	$118.57
99221 Initial hospital inpatient care per day, typically 30 minutes	21	21	$286.29	$109.39
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	15	14	$121.00	$57.27
99217 Hospital observation care on day of discharge	13	12	$164.00	$75.80
99220 Hospital observation care, typically 70 minutes	11	11	$417.00	$189.63
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$42.00	$21.09

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	1,006	359	$233.68	$137.79
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	553	69	$158.83	$76.88
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	468	95	$230.44	$110.36
99213 Established patient office or other outpatient visit, typically 15 minutes	301	202	$161.94	$98.04
99238 Hospital discharge day management, 30 minutes or less	115	86	$159.81	$77.07
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	100	77	$448.90	$214.25
G0008 Administration of influenza virus vaccine	77	77	$30.96	$17.93
90662 Influenza vaccine split virus, preservative free	63	63	$88.95	$65.19
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$240.48	$117.09
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	18	11	$10.00	$2.04
99217 Hospital observation care on day of discharge	16	15	$161.00	$77.08
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	16	15	$117.25	$53.87
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$41.73	$20.40
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$280.55	$109.99

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	542	266	$230.00	$116.33
99213 Established patient office or other outpatient visit, typically 15 minutes	442	254	$156.89	$80.20
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	308	78	$226.00	$112.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	215	60	$156.00	$78.42
99238 Hospital discharge day management, 30 minutes or less	94	78	$156.00	$79.13
G0008 Administration of influenza virus vaccine	89	88	$30.00	$17.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	74	71	$439.00	$220.40
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	58	58	$40.00	$18.79
99443 Telephone medical discussion with physician, 21-30 minutes	55	53	$227.73	$113.99
90662 Influenza vaccine split virus, preservative free	35	35	$86.00	$60.98
99442 Telephone medical discussion with physician, 11-20 minutes	34	32	$157.00	$80.78
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	32	11	$54.00	$15.20
G0009 Administration of pneumococcal vaccine	30	30	$30.00	$17.64
90670 Pneumococcal vaccine for injection into muscle	28	28	$386.00	$228.02
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	19	$116.00	$57.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$235.00	$116.86
83036 Hemoglobin A1C level	12	12	$27.00	$9.66

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	770	283	$230.00	$114.36
99213 Established patient office or other outpatient visit, typically 15 minutes	626	292	$157.00	$78.49
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	482	120	$156.44	$77.92
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	470	131	$226.00	$110.40
99238 Hospital discharge day management, 30 minutes or less	162	130	$156.00	$76.91
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	158	132	$439.00	$212.04
G0008 Administration of influenza virus vaccine	100	100	$30.00	$17.33
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	88	88	$40.00	$18.65
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	17	$54.00	$17.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	49	49	$235.00	$116.36
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	40	35	$116.00	$56.60
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	30	12	$8.27	$1.79
99217 Hospital observation care on day of discharge	24	23	$158.00	$75.55
99220 Hospital observation care, typically 70 minutes	23	22	$401.00	$191.71
G0009 Administration of pneumococcal vaccine	18	18	$30.00	$17.33
82962 Blood glucose (sugar) test performed by hand-held instrument	12	12	$7.00	$2.98
90662 Influenza vaccine split virus, preservative free	11	11	$86.00	$54.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,062	397	$157.00	$76.67
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	594	128	$156.00	$77.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	394	243	$230.00	$111.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	254	98	$226.00	$109.00
99238 Hospital discharge day management, 30 minutes or less	157	115	$156.00	$76.99
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	153	115	$439.00	$214.73
G0008 Administration of influenza virus vaccine	106	105	$30.00	$21.31
90756 Vaccine for influenza for injection into muscle	102	101	$57.00	$22.11
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	64	20	$54.00	$21.43
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	58	48	$116.00	$56.69
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	48	48	$235.00	$115.61
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	34	14	$6.00	$1.97
99220 Hospital observation care, typically 70 minutes	20	20	$401.00	$197.71
G0009 Administration of pneumococcal vaccine	19	19	$30.00	$21.31
36415 Insertion of needle into vein for collection of blood sample	16	12	$11.00	$2.94
90670 Pneumococcal vaccine for injection into muscle	16	16	$386.00	$183.86
99217 Hospital observation care on day of discharge	15	15	$158.00	$77.48
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	14	12	$89.00	$43.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,391	411	$142.48	$76.87
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	707	108	$158.87	$76.11
99238 Hospital discharge day management, 30 minutes or less	163	102	$173.82	$75.57
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	141	93	$381.56	$215.41
Q2039 Influenza virus vaccine, not otherwise specified	102	102	$57.00	$22.33
G0008 Administration of influenza virus vaccine	102	102	$30.00	$26.42
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	64	39	$232.33	$110.86
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	55	15	$54.65	$26.57
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	49	43	$127.14	$56.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$192.79	$115.16
36415 Insertion of needle into vein for collection of blood sample	28	14	$21.00	$2.94
G0009 Administration of pneumococcal vaccine	26	26	$30.00	$26.42
99217 Hospital observation care on day of discharge	25	22	$159.60	$77.25
99220 Hospital observation care, typically 70 minutes	25	21	$362.24	$190.69
90670 Pneumococcal vaccine for injection into muscle	22	22	$342.09	$187.24
99225 Subsequent observation care, typically 25 minutes per day	21	12	$150.00	$77.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	19	$194.25	$113.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$90.73	$46.13

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License IL 036091936

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036091936 (IL)

Commercial Insurance / Payer ID Medicare

231199006 (IL)

Commercial Insurance / Payer ID Rrm

P00760031 (IL)

Hospital & Practice Group Affiliations

Ucm Medical Group Sub Llc

1 Ingalls Dr, Harvey, IL 604263558

Phone: 7083332300

Ucm Medical Group Sub Llc

19550 Governors Hwy, Flossmoor, IL 604222142

Phone: 7089578750

Ucm Medical Group Sub Llc

6703 159th St, Tinley Park, IL 604771782

Practice Associates & Co-Workers

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

8 Associated Practitioners

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Internal Medicine

NPI 1053311407

Doctor of Medicine (M.D.)

Dr. Kaveh Rahmani , DO

Family Medicine

NPI 1215224779

Doctor of Osteopathic Medicine (D.O.)

Dr. Adeebur Rahman , MD

Internal Medicine

NPI 1437143013

Doctor of Medicine (M.D.)

Dr. Solmaz Rahmani , DO

Family Medicine

NPI 1518379239

Doctor of Osteopathic Medicine (D.O.)

Dr. Felicia Williams , MD

Family Medicine

NPI 1851332993

Doctor of Medicine (M.D.)

Dr. Cyrus Akrami , MD

Family Medicine

NPI 1881694222

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Business Mailing Address December 19, 2018

Registered at 27702 NETWORK PL, CHICAGO, IL 606731277 (Tel: 7088627674)

✅

NPI Profile Active November 29, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location November 29, 2012

Registered at 6703 159TH ST, SUITE 103, TINLEY PARK, IL 604771781 (Tel: 7083423000)

📍

Updated Business Mailing Address November 29, 2012

Registered at PO BOX 1119, MATTESON, IL 604434119 (Tel: 7087475850)

👤

Provider Name / Credentials Updated November 29, 2012

Recorded as MOHAMMAD SHAMSHUDDIN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 29, 2012

Internal Medicine (License #036091936 in IL)

🟢

Initial NPI Registration & Enumeration July 28, 2005

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: 1801896261

Entity Type:

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

Enumeration Date: July 28, 2005

Last Update: December 19, 2018

Sole Proprietor: No

Update or Correct Profile

Mailing Address

27702 Network Pl

Chicago, IL 606731277

Phone: 7088627674

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.