Physician Profile
Unclaimed ProfileAbout BENJAMIN
Alicia Collins Benjamin, M.D. practises internal medicine in San Diego, CA. Alicia is a 1989 graduate of University of Southern California Keck School of Medicine. According to Medicare claims data, Alicia cared for 632 Medicare patients across 862 services.
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 does Dr. Benjamin specialise in?
Dr. Benjamin is an internal medicine in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Benjamin located?
Dr. Benjamin is listed at 300 FIR STREET, San Diego, CA 92101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Benjamin's phone number?
The number on file is (858) 499-2600. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Benjamin's NPI number?
Dr. Benjamin's National Provider Identifier is 1790793040. 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. Benjamin go to medical school?
Dr. Benjamin attended University of Southern California Keck School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Benjamin been practising?
Dr. Benjamin has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Benjamin do most often?
According to Medicare billing data, Dr. Benjamin performs procedures including removal of impacted ear wax by washing; provides treatments such as injection of drug or substance under skin or into muscle and influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Benjamin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Benjamin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (858) 499-2600
- Email not available
Practice Locations
300 FIR STREET
San Diego, CA 92101
Procedures Most Often Billed to Medicare
862 services · 632 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax by washing | Procedure | 69209 |
17 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
68 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
29 |
| Routine electrocardiogram (ecg) using at least 12 leads with tracing | Treatment | 93005 |
28 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
22 |
| Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | Drug given | J3420 |
39 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
171 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
161 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
91 |
| 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 |
83 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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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 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 San Diego 8
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 1989 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax by washing 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.