Physician Profile
Unclaimed ProfileAbout MCCARTHY
John Daniel McCarthy, D.O. is a healthcare provider in Jacksonville, FL specialising in family practice. John trained at Lake Erie College of Osteopathic Medicine, Erie, graduating in 2017. John is also listed as specialising in family medicine.
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. McCarthy specialise in?
Dr. McCarthy is a family practice in Jacksonville, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. McCarthy located?
Dr. McCarthy is listed at 3690 SAINT JOHNS BLUFF RD S, Jacksonville, FL 32224. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. McCarthy's phone number?
The number on file is (904) 564-4343. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. McCarthy?
Dr. McCarthy's National Provider Identifier is 1780129429. 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. McCarthy go to medical school?
Dr. McCarthy attended Lake Erie College of Osteopathic Medicine, Erie, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. McCarthy have?
Dr. McCarthy has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. McCarthy do most often?
According to Medicare billing data, Dr. McCarthy performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as pneumococcal conjugate vaccine, 20 valent , for intramuscular use 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
Is Dr. McCarthy's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. McCarthy. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (904) 564-4343
- Email not available
Practice Locations
3690 SAINT JOHNS BLUFF RD S
Jacksonville, FL 32224
Procedures Most Often Billed to Medicare
609 services · 565 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
34 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
51 |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
27 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
12 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
11 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
159 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
119 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
57 |
| Administration of pneumococcal vaccine | Billing code | G0009 |
51 |
| Administration of influenza virus vaccine | Billing code | G0008 |
31 |
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 family practices at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Jacksonville 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Lake Erie College of Osteopathic Medicine, Erie 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Lake Erie College of Osteopathic Medicine, Erie 8
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 FL 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.