Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Ryan Malek , DO

Internal Medicine • Flint, MI

Active NPI 1558711622 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

2222 S Linden Rd Ste A
Flint, MI 485325413

Call 8107330790 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

2222 S Linden Rd Ste A

Flint, MI 485325413

Telephone 8107330790
Fax 8107330235
Organization at the Same NPPES Address or Phone
Cardiology Consultants Of East Michigan Pllc Facility NPI 1285670299

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 2 distinct group names: Cardiology Consultants Of East Michigan Pllc; Mclaren Northern Michigan. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2016

Medicare patients

640 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $177,904 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $138,360 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

5,066 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$420,223 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $3,859.20 across 68 records.

By nature of payment

  • Food and Beverage: $2,654.34 across 62 records.
  • Travel and Lodging: $1,204.86 across 6 records.

Reporting-company totals (3 largest of 17)

  • Medtronic, Inc.: $1,922.32 across 20 records.
  • ABIOMED: $369.66 across 5 records.
  • Abbott Laboratories: $293.22 across 4 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

10 years (graduated 2016)

CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2016

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Malek has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Malek as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Flint and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Internal Medicine in Flint, MI (2024, 114 clinicians with data). Median for this group: 629. Middle half: 348 to 1,324.

More Medicare Part B services than 90% of clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: 502. Middle half: 235 to 939.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Flint, MI (2024, 114 clinicians with data). Median for this group: $62,168. Middle half: $34,178 to $110,802.

A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: $45,163. Middle half: $22,487 to $79,883.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in Flint, MI (2024, 114 clinicians with data). Median for this group: $47,066. Middle half: $26,641 to $82,240.

A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in Michigan (2024, 3,244 clinicians with data). Median for this group: $34,631. Middle half: $16,935 to $61,333.

Medicare Part D prescriptions

More Part D prescriptions than 60% of clinicians listed under Internal Medicine in Flint, MI (2024, 129 clinicians with data). Median for this group: 625. Middle half: 130 to 4,799.

Close to the middle for clinicians listed under Internal Medicine in Michigan (2024, 3,463 clinicians with data). Median for this group: 801. Middle half: 94 to 5,032.

Part D drug cost

A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Flint, MI (2024, 129 clinicians with data). Median for this group: $36,551. Middle half: $1,444 to $481,252.

A higher Part D drug cost than 70% of clinicians listed under Internal Medicine in Michigan (2024, 3,463 clinicians with data). Median for this group: $66,958. Middle half: $1,946 to $462,816.

187 active clinicians are listed under Internal Medicine with a practice address in Flint, MI (5,741 in Michigan).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Flint

17.1% of these 187 clinicians have the CMS telehealth indicator.

64.7% of these 187 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 68 records totaling $3,859.20.

Manufacturer Payment Nature Product Type Amount ($)
Medtronic, Inc.
Travel and Lodging
In-kind items and services
VENASEAL General $713.76
Medtronic, Inc.
Travel and Lodging
In-kind items and services
VENASEAL General $189.00
Medtronic, Inc.
Travel and Lodging
In-kind items and services
VENASEAL General $189.00
Medtronic, Inc.
Food and Beverage
In-kind items and services
VENASEAL General $150.00
Medtronic, Inc.
Food and Beverage
In-kind items and services
VENASEAL General $141.77
Abbott Laboratories
Food and Beverage
In-kind items and services
DIAMONDBACK CORONARY General $140.00
Boston Scientific Corporation
Food and Beverage
In-kind items and services
WATCHMAN FLX General $126.11
ABIOMED
Food and Beverage
In-kind items and services
— General $121.45
Baxter Healthcare
Food and Beverage
In-kind items and services
Hillrom - Cardiac Ambulatory Monitor General $118.44
Abbott Laboratories
Food and Beverage
In-kind items and services
AVEIR General $113.37
ABIOMED
Food and Beverage
In-kind items and services
— General $96.59
ABIOMED
Food and Beverage
In-kind items and services
— General $90.60
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
Food and Beverage
Cash or cash equivalent
LifeVest General $72.93
Medtronic, Inc.
Food and Beverage
In-kind items and services
COREVALVE EVOLUT R General $71.86
Kestra Medical Technology Services, Inc.
Food and Beverage
Cash or cash equivalent
Assure WCD General $70.74
Medtronic, Inc.
Food and Beverage
In-kind items and services
COREVALVE EVOLUT R General $67.96
Kestra Medical Technology Services, Inc.
Food and Beverage
Cash or cash equivalent
Assure WCD General $64.69
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp)
Food and Beverage
Cash or cash equivalent
LifeVest General $58.79
Medtronic, Inc.
Food and Beverage
In-kind items and services
VENASEAL General $57.97
Medtronic, Inc.
Food and Beverage
In-kind items and services
VENASEAL General $56.44
Medtronic, Inc.
Travel and Lodging
In-kind items and services
VENASEAL General $56.32
Kestra Medical Technology Services, Inc.
Food and Beverage
Cash or cash equivalent
Assure WCD General $50.95
ABIOMED
Food and Beverage
In-kind items and services
— General $44.14
Tactile Systems Technology Inc
Food and Beverage
In-kind items and services
Flexitouch Plus General $43.28
Medtronic, Inc.
Food and Beverage
In-kind items and services
VENASEAL General $41.94

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2023–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
426 284 $25.00 $13.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
337 152 $110.00 $75.28
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
290 224 $100.00 $85.65
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
179 140 $145.00 $119.13
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
144 136 $130.00 $64.79
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
128 102 $65.00 $47.42
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
92 85 $179.00 $125.00
J2785 Injection, regadenoson, 0.1 mg
92 23 $65.00 $5.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
89 80 $265.00 $165.14
A9500 Technetium tc-99m sestamibi, diagnostic, per study dose
70 35 $45.00 $42.32
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
59 59 $375.00 $173.33
93312 Ultrasound of heart with probe in esophagus, with report
46 44 $350.00 $99.98
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
36 34 $105.00 $11.67
78452 Nuclear medicine studies of heart muscle at rest and with stress and spect
35 35 $875.00 $375.18
93015 Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
35 35 $130.00 $56.00
93458 Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist
22 22 $565.00 $273.44
92978 Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel
18 15 $150.00 $90.27
93970 Ultrasound study of arm or leg veins with compression and maneuvers
18 18 $360.00 $170.06
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
18 14 $135.00 $113.26
92928 Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch
15 11 $1100.00 $526.58
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more
15 15 $270.00 $189.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
11 11 $215.00 $159.14
J0280 Injection, aminophyllin, up to 250 mg
11 11 $25.00 $6.64

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Rosuvastatin Calcium Rosuvastatin Calcium 240 20,491 $5,026.29 112
Metoprolol Succinate Metoprolol Succinate 159 13,471 $3,044.29 69
Eliquis Apixaban 129 9,359 $171,083.51 55
Atorvastatin Calcium Atorvastatin Calcium 127 11,364 $2,232.57 63
Losartan Potassium Losartan Potassium 112 9,284 $1,460.45 49
Amlodipine Besylate Amlodipine Besylate 109 9,517 $890.58 47
Lisinopril Lisinopril 75 6,750 $674.00 34
Entresto Sacubitril/Valsartan 74 4,980 $106,676.88 28
Carvedilol Carvedilol 68 6,120 $1,279.83 39
Metoprolol Tartrate Metoprolol Tartrate 60 5,160 $580.31 29
Chlorthalidone Chlorthalidone 60 5,100 $1,177.97 32
Amiodarone Hcl Amiodarone Hcl 60 5,310 $1,727.21 34
Clopidogrel Clopidogrel Bisulfate 59 4,930 $1,104.58 34
Ezetimibe Ezetimibe 51 4,530 $2,334.69 24
Sotalol Sotalol Hcl 45 3,930 $901.62 21
Furosemide Furosemide 41 3,585 $279.70 22
Pravastatin Sodium Pravastatin Sodium 35 2,730 $332.22 13
Isosorbide Mononitrate Er Isosorbide Mononitrate 34 2,900 $558.53 17
Spironolactone Spironolactone 32 2,880 $357.21 14
Nifedipine Er Nifedipine 30 2,365 $1,315.23 17
Repatha Sureclick Evolocumab 30 1,922 $35,169.75 —
Xarelto Rivaroxaban 25 1,710 $29,783.83 11
Ranolazine Er Ranolazine 24 1,534 $3,561.07 —
Potassium Chloride Potassium Chloride 23 1,839 $629.30 12
Bumetanide Bumetanide 21 1,545 $759.04 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2023-06-06
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES MI 5101022478

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)

Medicare Enrollment ID

I20230628003514

Enrollment State Jurisdiction

MI

PECOS Control ID

7012200702

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Cardiology Consultants Of East Michigan Pllc

1031 Suncrest Dr, Lapeer, MI 484461136

Phone: 8106644870

Mclaren Northern Michigan

416 Connable Ave, Petoskey, MI 497702212

Phone: 2314874000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

3 listed
Donna Corkins , NP

Nurse Practitioner

NPI 1477807931

Nurse Practitioner

Tonia Maxson , NP

Nurse Practitioner

NPI 1073902540

Nurse Practitioner

Jennifer Vogt , NP

Nurse Practitioner - Family

NPI 1770916678

Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
📍
Updated Practice Location June 06, 2023

Registered at 2222 S LINDEN RD STE A, FLINT, MI 485325413 (Tel: 8107330790)

âś…
NPI Profile Active June 20, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) June 20, 2016

Registered at 1000 HARRINGTON ST, MOUNT CLEMENS, MI 480432920 (Tel: 5864938000)

📍
Business Mailing Address (Initial Record) June 20, 2016

Registered at 6741 OLD COACH TRL, WASHINGTON, MI 480943438

👤
Provider Name / Credentials (Initial Record) June 20, 2016

Recorded as RYAN MALEK, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 20, 2016

Internal Medicine (license number reported to NPPES: MI 5101022478)

🟢
Initial NPI Registration & Enumeration June 20, 2016

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1558711622
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 20, 2016
Last Update: June 06, 2023
Sole Proprietor: No

Other Internal Medicine Providers in Flint

All Internal Medicine Providers in Flint

Mailing Address

6741 Old Coach Trl

Washington, MI 480943438

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.