Physician Profile
Unclaimed ProfileAbout ANCOCK
Based in Larkspur, CA, Benedict Pm Ancock, M.D. is listed in the NPI registry under cardiovascular disease (cardiology). Benedict is also listed as specialising in cardiovascular disease.
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
Common questions
What kind of doctor is Dr. Ancock?
Dr. Ancock is a cardiovascular disease (cardiology) in Larkspur, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
What is Dr. Ancock's address?
Dr. Ancock is listed at 2 BON AIR RD STE 100, Larkspur, CA 94939. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Ancock?
The number on file is (415) 927-0666. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Ancock's NPI number?
Dr. Ancock's National Provider Identifier is 1578847844. 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. Ancock train?
Dr. Ancock attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Ancock been practising?
Dr. Ancock has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ancock perform?
According to Medicare billing data, Dr. Ancock provides treatments such as ultrasound of heart with color-depicted blood flow, rate, direction and valve function and outpatient heart rehabilitation with electrocardiogram monitoring, quality health care professional services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Ancock confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ancock. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 927-0666
- Email not available
Practice Locations
2 BON AIR RD STE 100
Larkspur, CA 94939
Procedures Most Often Billed to Medicare
6,700 services · 3,570 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
494 |
| Outpatient heart rehabilitation with electrocardiogram (ecg) monitoring, quality health care professional services | Treatment | 93798 |
446 |
| Anticoagulant management of patient taking warfarin | Treatment | 93793 |
372 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
289 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
174 |
| Heart rhythm review and interpretation of continous external ekg over 8-15 days | Treatment | 93248 |
122 |
| Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days | Treatment | 93244 |
82 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
79 |
| Ultrasound of heart blood flow, valves and chambers | Treatment | 93320 |
78 |
| Heart rhythm recording of continous external ekg over 8-15 days | Treatment | 93246 |
77 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other cardiovascular diseases at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 cardiovascular diseases in Larkspur 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.