Active NPI 1609891753 Individual Practitioner Male Practitioner

Dr. Maged M Rizk , MD, PhD

Internal Medicine - Interventional Cardiology • Flushing, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Maged Rizk, MD, PhD is a certified Internal Medicine - Interventional Cardiology practicing in Flushing, MI. With approximately 42 years of clinical experience since completing medical education in 1984, Dr. Rizk delivers high-quality medical care to the local community at 754 BENDING CT.

Dr. Rizk is affiliated with Prime Medical Group Pc 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, established patient outpatient office visit, ultrasound of heart with color-depicted blood flow, rate, direction and valve function. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

754 Bending Ct

Flushing, MI 484333019

Telephone 8108674883

Fax 8108674883

Medicare Profile & Education

Medical School

Other

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine - Interventional Cardiology in Flushing, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +9.0 yrs vs City Avg

City Avg: 33.0 Yrs

State Avg: 25.6 Yrs

Regional Practice Density

2 Specialists

Practicing in Flushing, MI (198 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rizk (42 Years) 42 Yrs

Flushing Specialty Average (33.0 Years) 33.0 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	118	41	$149.00	$80.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	83	43	$220.00	$125.94
99213 Established patient office or other outpatient visit, typically 15 minutes	75	38	$162.00	$90.52
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	66	57	$175.00	$68.78
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	31	21	$421.00	$176.08
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	30	24	$454.00	$190.27
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	22	$292.00	$132.66
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose	22	11	$302.64	$122.70
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	16	$85.00	$50.52
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	20	17	$182.45	$12.46
93000 Routine ekg using at least 12 leads including interpretation and report	16	15	$45.00	$14.35
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	14	11	$1296.00	$575.90
93312 Ultrasound of heart with probe in esophagus, with report	11	11	$250.00	$106.47

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	139	58	$149.00	$76.47
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	86	84	$175.00	$65.61
99213 Established patient office or other outpatient visit, typically 15 minutes	78	37	$162.00	$84.38
99231 Follow-up hospital inpatient care per day, typically 15 minutes	70	53	$85.00	$48.18
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	31	$220.00	$121.60
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	34	29	$421.00	$167.66
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$292.00	$125.88
93312 Ultrasound of heart with probe in esophagus, with report	17	17	$250.00	$102.04
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	16	16	$725.00	$246.99
99284 Emergency department visit with moderate level of medical decision making	12	11	$247.00	$118.46
93308 Ultrasound of heart, follow-up	11	11	$100.00	$23.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	119	104	$25.00	$8.06
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	111	106	$168.19	$67.98
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	94	66	$149.00	$68.77
99231 Follow-up hospital inpatient care per day, typically 15 minutes	58	44	$85.00	$37.41
99213 Established patient office or other outpatient visit, typically 15 minutes	50	35	$162.00	$87.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	36	$220.00	$123.14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	39	36	$421.00	$191.40
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	33	33	$207.00	$12.45
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	24	24	$725.00	$240.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	23	$292.00	$130.81
93970 Ultrasound study of arm or leg veins with compression and maneuvers	20	19	$479.00	$164.11
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	17	14	$1296.00	$530.26
93925 Ultrasound of leg arteries or artery grafts	15	15	$511.00	$230.10
99284 Emergency department visit with moderate level of medical decision making	13	12	$247.00	$120.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$337.00	$150.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$208.76	$95.66
93923 Complete ultrasound study of arm and leg arteries	11	11	$279.00	$107.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	139	138	$167.75	$69.21
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	113	59	$108.69	$70.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	89	84	$131.60	$95.01
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	86	73	$27.73	$8.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	68	68	$243.84	$132.66
99213 Established patient office or other outpatient visit, typically 15 minutes	54	54	$91.47	$65.02
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	43	41	$109.72	$12.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	39	36	$177.07	$125.99
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	30	30	$392.37	$189.98
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	29	29	$1096.79	$232.63
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	26	26	$356.62	$195.30
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$107.43	$88.55
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	21	18	$1420.24	$503.65
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	20	19	$45.80	$14.32
93016 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician	20	19	$58.95	$21.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$216.01	$133.86
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$365.06	$164.16
93308 Ultrasound of heart, follow-up	16	16	$84.00	$24.96
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$45.64	$14.31
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$515.27	$217.30

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	183	170	$109.72	$90.88
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	130	130	$171.00	$74.25
99213 Established patient office or other outpatient visit, typically 15 minutes	127	124	$71.46	$57.89
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	111	108	$106.00	$12.40
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	68	67	$304.00	$137.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	52	52	$163.82	$139.12
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	50	50	$839.74	$223.31
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	40	36	$177.00	$72.18
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	40	29	$1443.00	$489.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	25	23	$144.00	$72.17
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	25	21	$36.00	$8.59
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	23	23	$915.00	$263.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	20	$406.00	$202.55
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	21	21	$98.72	$79.57
93308 Ultrasound of heart, follow-up	18	15	$69.00	$26.05
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	18	18	$41.00	$3.22
93456 Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist	14	14	$852.00	$322.38
33361 Replacement of aortic valve through the skin and femoral artery	14	14	$3136.00	$785.98
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$40.80	$41.12
99239 Hospital discharge day management, more than 30 minutes	13	13	$245.00	$106.94
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	12	11	$26.00	$7.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$167.93	$130.71
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	11	11	$36.00	$8.52

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	363	301	$106.48	$88.27
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	165	157	$106.00	$12.35
99213 Established patient office or other outpatient visit, typically 15 minutes	145	140	$72.86	$58.30
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	91	91	$171.00	$72.46
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	83	82	$814.00	$242.34
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	72	72	$406.00	$200.34
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	38	$144.00	$72.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$169.97	$135.25
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	44	37	$1443.00	$528.64
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	40	39	$915.00	$281.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	40	$214.00	$109.99
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	37	37	$228.84	$178.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	36	36	$304.00	$135.73
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	35	34	$171.00	$73.21
93308 Ultrasound of heart, follow-up	23	16	$69.00	$24.77
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	20	20	$41.00	$3.18
92978 Ultrasound evaluation of heart blood vessel or graft	14	14	$239.00	$98.59
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	14	14	$36.00	$8.45
92941 Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel	12	12	$1618.00	$685.92
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	12	12	$36.00	$8.46
93321 Follow-up or limited heart doppler ultrasound study of heart blood flow, valves, and chambers	12	11	$26.00	$6.92
33361 Replacement of aortic valve through the skin and femoral artery	11	11	$3136.00	$873.06
99239 Hospital discharge day management, more than 30 minutes	11	11	$245.00	$98.49
93312 Ultrasound of heart with probe in esophagus, with report	11	11	$275.00	$109.65

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	448	386	$108.91	$88.05
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	122	121	$406.00	$198.99
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	118	112	$106.00	$12.55
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	49	49	$171.00	$72.22
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	46	46	$814.00	$223.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	32	$94.17	$77.01
99213 Established patient office or other outpatient visit, typically 15 minutes	34	34	$76.09	$59.44
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	30	27	$1443.00	$550.40
33340 Repair of left upper heart	29	29	$1695.00	$678.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$222.68	$139.28
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	27	27	$915.00	$253.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	25	$214.00	$108.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$304.00	$134.21
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$269.81	$184.22
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	13	$202.00	$102.27
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	13	$36.00	$8.34
33361 Replacement of aortic valve through the skin and femoral artery	12	12	$3136.00	$860.61
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$288.00	$165.51
93456 Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist	11	11	$852.00	$302.82

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	418	360	$112.78	$89.15
99152 Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 15 minutes	122	116	$106.00	$12.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	112	111	$406.00	$197.76
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist	98	98	$814.00	$233.32
99213 Established patient office or other outpatient visit, typically 15 minutes	84	82	$79.99	$60.69
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	65	65	$171.00	$62.62
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch	52	45	$1443.00	$559.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	47	37	$87.87	$76.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$191.59	$137.87
93459 Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist	27	26	$915.00	$263.93
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	27	$210.83	$108.33
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	22	22	$36.00	$8.31
33361 Replacement of aortic valve through the skin and femoral artery	20	20	$3136.00	$856.73
93018 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician	20	20	$116.00	$14.51
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	15	15	$171.00	$62.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$151.08	$94.82
92978 Ultrasound evaluation of heart blood vessel or graft	13	13	$239.00	$96.24
93320 Ultrasound of heart blood flow, valves and chambers	12	12	$70.00	$17.99
93312 Ultrasound of heart with probe in esophagus, with report	11	11	$275.00	$107.75
92941 Removal of plaque and blood clot, insertion of stent and/or balloon dilation of single vessel	11	11	$1618.00	$671.18
93325 Doppler ultrasound study of color-directed heart blood flow, rate, and valve function	11	11	$41.00	$3.12

Medical Specialties & State Licenses

CMS Verified: 2023-09-22

Internal Medicine - Interventional Cardiology Primary Specialty

NUCC Taxonomy Code: 207RI0011X

State License MI 4301078844

An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.

Internal Medicine - Cardiovascular Disease

NUCC Taxonomy Code: 207RC0000X

State License OH 35-094037

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

4320287 (MI)

Hospital & Practice Group Affiliations

Prime Medical Group Pc

4455 Town Ctr Pkwy, Flint, MI 485323425

Phone: 8107203370305

Prime Medical Group Pc

5103 Miller Rd, Flint, MI 485071041

Phone: 8108204030

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location September 22, 2023

Registered at 754 BENDING CT, FLUSHING, MI 484333019 (Tel: 8108674883)

📍

Updated Business Mailing Address September 22, 2023

Registered at 754 BENDING CT, FLUSHING, MI 484333019 (Tel: 8108674883)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 22, 2023

Internal Medicine (License #4301078844 in MI)

✅

NPI Profile Active December 04, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location December 04, 2014

Registered at 301 W WACKERLY ST, MIDLAND, MI 486402761 (Tel: 9898320900)

📍

Updated Business Mailing Address December 04, 2014

Registered at 301 W WACKERLY ST, MIDLAND, MI 486402761 (Tel: 9898320900)

👤

Provider Name / Credentials Updated December 04, 2014

Recorded as MAGED RIZK, M.D.,PH.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 04, 2014

Internal Medicine (License #35-094037 in OH)

🟢

Initial NPI Registration & Enumeration July 12, 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: 1609891753

Entity Type:

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

Enumeration Date: July 12, 2006

Last Update: September 22, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

754 Bending Ct

Flushing, MI 484333019

Phone: 8108674883

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.