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Edit this profileAt a glance
- 29201 Telegraph Rd Ste 400, Southfield, MI 48034
About Dr. Matthews
Based in Southfield, MI, O L. Matthews, MD is listed in the NPI registry under cardiovascular disease. O graduated from Washington University School of Medicine in 1976. O is also listed as specializing in specialist. According to Medicare claims data, O cared for 823 Medicare patients across 4,378 services. The services billed most often include management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes, management using the results of remote vital sign monitoring per calendar month, first 20 minutes, and remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days. NPI 1225096050 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (248) 949-9888
- Email not available
Practice Locations
29201 TELEGRAPH RD STE 400
Southfield, MI 48034
Conditions Commonly Evaluated or Treated
Within Cardiovascular Disease generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Specialized cardiovascular care
Most searched conditions
Coronary and ischemic heart disease
Heart failure and cardiomyopathy
Heart rhythm
Symptoms and functional disorders
Valve and structural heart
Vascular and risk factors
Artery & vascular
Heart inflammation
Heart muscle
Heart valves
Vascular disease
Procedures & services
Advanced imaging
- Cardiac computed tomography
- Coronary artery calcium scan
- Transesophageal echocardiogram
- Cardiac magnetic resonance imaging
- Nuclear cardiac stress imaging
Catheter-based diagnosis and treatment
Heart & circulation
Life Support
Office and noninvasive testing
- Cardiology consultation
- Exercise stress test
- Pharmacologic cardiac stress test
- Stress echocardiogram
- Transthoracic echocardiogram
- Ambulatory blood-pressure monitoring
Structural heart
Most searched procedures
Consultations
Diagnostic testing
Diagnostics
Heart devices
- Biventricular Pacemaker (Cardiac Resynchronization Therapy)
- Implantable Loop Recorder (Cardiac Monitor Implant)
Heart imaging
Heart procedures
Heart rhythm procedures
Imaging
Implants
Recovery & rehabilitation
Vascular imaging
Procedures Most Often Billed to Medicare
4,378 services · 823 patients · 21 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
237 | As often as other peers in Cardiovascular Disease |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
65 | More often than most peers in Cardiovascular Disease |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
60 | Less often than most peers in Cardiovascular Disease |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
54 | As often as other peers in Cardiovascular Disease |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
52 | More often than most peers in Cardiovascular Disease |
| Electrocardiogram (ecg) up to 30 days continuous with transmission of patient triggered events with review and report by health care professional | Treatment | 93229 |
29 | As often as other peers in Cardiovascular Disease |
| Electrocardiogram (ecg) up to 30 days continuous with review and report by health care professional | Treatment | 93228 |
29 | As often as other peers in Cardiovascular Disease |
| Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | Office visit | 99458 |
1,415 | More often than most peers in Cardiovascular Disease |
| Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | Office visit | 99457 |
633 | More often than most peers in Cardiovascular Disease |
| Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | Office visit | 99454 |
565 | More often than most peers in Cardiovascular Disease |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiologists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other cardiologists in Southfield 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in MI who bill this service to Medicare most often.
Common questions
What is Dr. Matthews's specialty?
Dr. Matthews is a cardiologist in Southfield, MI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Cardiovascular Disease”.
NPI registry
Where can I find Dr. Matthews?
Dr. Matthews is listed at 29201 Telegraph Rd Ste 400, Southfield, MI 48034. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Matthews?
The number on file is (248) 949-9888. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Matthews's NPI number?
Dr. Matthews's National Provider Identifier is 1225096050. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Matthews's medical education?
Dr. Matthews attended Washington University School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Matthews been practicing?
Dr. Matthews has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Matthews known for?
According to Medicare billing data, Dr. Matthews provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and complete ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Matthews confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Matthews. If this is you, claiming it is free.
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