Physician Profile
Unclaimed ProfileAbout SPEAKMAN
Based in Baldwin Park, CA, Mark T. Speakman, MD is listed in the NPI registry under internal medicine. Mark is also listed as specializing in interventional cardiology. Medicare claims data shows Mark provided 500 services to 387 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (626) 851-1011
- Email not available
Practice Locations
1011 BALDWIN PARK BLVD
Baldwin Park, CA 91706
Procedures Most Often Billed to Medicare
500 services · 387 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
389 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
63 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
48 |
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 internal medicines at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other internal medicines in Baldwin Park 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 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 only 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Speakman specialize in?
Dr. Speakman is an internal medicine in Baldwin Park, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Speakman located?
Dr. Speakman is listed at 1011 BALDWIN PARK BLVD, Baldwin Park, CA 91706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Speakman's phone number?
The number on file is (626) 851-1011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Speakman?
Dr. Speakman's National Provider Identifier is 1881742609. 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
Where did Dr. Speakman go to medical school?
Dr. Speakman attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Speakman have?
Dr. Speakman has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Speakman do most often?
According to Medicare billing data, Dr. Speakman provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and ultrasound of heart with color-depicted blood flow, rate, direction and valve function. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Speakman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Speakman. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.