Physician Profile
Unclaimed ProfileAbout AHERN
Susan Cox Ahern, D.O. is a healthcare provider in Ventura, CA specialising in internal medicine. Susan trained at Western University of Health Sciences College of Dental Med, graduating in 2011. Susan is also listed as specialising in endocrinology, diabetes & metabolism.
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. Ahern?
Dr. Ahern is an internal medicine in Ventura, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Ahern's address?
Dr. Ahern is listed at 6633 TELEPHONE RD STE 212, Ventura, CA 93003. 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. Ahern?
The number on file is (805) 644-9121. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ahern?
Dr. Ahern's National Provider Identifier is 1508156597. 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. Ahern train?
Dr. Ahern attended Western University of Health Sciences College of Dental Med, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ahern have?
Dr. Ahern has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ahern perform?
According to Medicare billing data, Dr. Ahern performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as injection of drug or substance under skin or into muscle and continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ahern's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ahern. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (805) 644-9121
- Email not available
Practice Locations
6633 TELEPHONE RD STE 212
Ventura, CA 93003
Procedures Most Often Billed to Medicare
20,118 services · 807 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
55 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
153 |
| Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | Treatment | 95251 |
121 |
| Injection, romosozumab-aqqg, 1 mg | Drug given | J3111 |
13,860 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
4,800 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
562 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
442 |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
31 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
25 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
23 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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 internal medicines at this location 2
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 — 31 related providers in 4 groups
Other internal medicines in Ventura 8
Same specialty, same city.
Trained at Western University of Health Sciences College of Dental Med 8
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Western University of Health Sciences College of Dental Med 7
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 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.