Physician Profile
Unclaimed ProfileAbout MACVICAR
Based in Peoria, IL, Gary R Macvicar, MD is listed in the NPI registry under hematology/oncology. Gary graduated from University of Chicago, Pritzker School of Medicine in 1999. Gary is also listed as specializing in hematology & oncology, medical oncology, and hematology. Medicare claims data shows Gary provided 158,077 services to 1,746 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
Common questions
What does Dr. Macvicar specialize in?
Dr. Macvicar is a hematology/oncology in Peoria, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where is Dr. Macvicar located?
Dr. Macvicar is listed at 8940 N WOOD SAGE RD, Peoria, IL 61615. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Macvicar's phone number?
The number on file is (309) 243-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Macvicar?
Dr. Macvicar's National Provider Identifier is 1487633251. 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. Macvicar go to medical school?
Dr. Macvicar attended University of Chicago, Pritzker School of Medicine, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Macvicar have?
Dr. Macvicar has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Macvicar do most often?
According to Medicare billing data, Dr. Macvicar performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Macvicar's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Macvicar. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (309) 243-3000
- Email not available
Practice Locations
8940 N WOOD SAGE RD
Peoria, IL 61615
Procedures Most Often Billed to Medicare
158,077 services · 1,746 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
948 |
| Injection, ferric carboxymaltose, 1 mg | Drug given | J1439 |
31,000 |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
13,800 |
| Injection, nivolumab, 1 mg | Drug given | J9299 |
12,160 |
| Injection, azacitidine, 1 mg | Drug given | J9025 |
10,300 |
| Injection, aprepitant, 1 mg | Drug given | J0185 |
8,450 |
| Injection, oxaliplatin, 0.5 mg | Drug given | J9263 |
8,300 |
| Injection, denosumab, 1 mg | Drug given | J0897 |
7,500 |
| Injection, paclitaxel, 1 mg | Drug given | J9267 |
4,998 |
| Injection, darbepoetin alfa, 1 microgram (non-esrd use) | Drug given | J0881 |
4,835 |
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 hematology/oncology specialists at this location 5
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 — 27 related providers in 4 groups
Other hematology/oncology specialists in Peoria 3
Same specialty, same city.
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at University of Chicago, Pritzker School of Medicine 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 IL 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.