Physician Profile
Unclaimed ProfileAbout SHARKEY
Listed in the NPI registry as a physician assistant, John Alan Sharkey, MMS, PA-C practises in Encinitas, CA. John is also listed as specialising in physician assistant — medical.
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. Sharkey specialise in?
Dr. Sharkey is a physician assistant in Encinitas, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
Where is Dr. Sharkey located?
Dr. Sharkey is listed at 285 N EL CAMINO REAL STE 117, Encinitas, CA 92024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sharkey's phone number?
The number on file is (760) 633-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sharkey's NPI number?
Dr. Sharkey's National Provider Identifier is 1912556002. 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. Sharkey go to medical school?
Dr. Sharkey attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sharkey been practising?
Dr. Sharkey has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sharkey do most often?
According to Medicare billing data, Dr. Sharkey performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sharkey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sharkey. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (760) 633-1000
- Email not available
Practice Locations
285 N EL CAMINO REAL STE 117
Encinitas, CA 92024
Procedures Most Often Billed to Medicare
2,061 services · 1,268 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
468 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
221 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
182 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
145 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
60 |
| Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm | Procedure | 11602 |
37 |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
30 |
| Complicated repair of wound of scalp, arms, or legs, 2.6-7.5 cm | Procedure | 13121 |
29 |
| Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm | Procedure | 11301 |
23 |
| Complicated repair of wound of trunk, 2.6-7.5 cm | Procedure | 13101 |
12 |
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.
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.
Other physician assistants in Encinitas 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 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.