Physician Profile
Unclaimed ProfileAbout JOHNSON
Andrew T Johnson, M.D. is a healthcare provider in Gainesville, GA specializing in hematology/oncology. Andrew trained at Medical College of Georgia School of Medicine, graduating in 2011. Andrew is also listed as specializing in medical oncology and hematology. Medicare claims data shows Andrew provided 91,150 services to 2,132 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (770) 297-5700
- Email not available
Practice Locations
725 JESSE JEWELL PKWY SE
Gainesville, GA 30501
Procedures Most Often Billed to Medicare
91,150 services · 2,132 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
1,091 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
290 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
186 |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
159 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
155 |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
71 |
| Injection, ferric carboxymaltose, 1 mg | Drug given | J1439 |
50,250 |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
21,000 |
| Injection, fosaprepitant, 1 mg | Drug given | J1453 |
5,850 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
4,620 |
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 hematology/oncology specialists at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 27 related providers in 4 groups
Other hematology/oncology specialists in Gainesville 5
Same specialty, same city.
Trained at Medical College of Georgia School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2011 at Medical College of Georgia School of Medicine 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 GA who bill this service to Medicare most often.
Common questions
What does Dr. Johnson specialize in?
Dr. Johnson is a hematology/oncology in Gainesville, GA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where is Dr. Johnson located?
Dr. Johnson is listed at 725 JESSE JEWELL PKWY SE, Gainesville, GA 30501. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Johnson's phone number?
The number on file is (770) 297-5700. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Johnson?
Dr. Johnson's National Provider Identifier is 1497045553. 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. Johnson go to medical school?
Dr. Johnson attended Medical College of Georgia School of Medicine, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Johnson have?
Dr. Johnson has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Johnson do most often?
According to Medicare billing data, Dr. Johnson performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as administration of chemotherapy into vein, 1 hour or less and 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
Is Dr. Johnson's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnson. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.