Physician Profile
Unclaimed ProfileAbout MERRELL
Based in Indianapolis, IN, Gregory Alan Merrell, M.D. is listed in the NPI registry under orthopedic surgery. Gregory graduated from Yale University School of Medicine in 2001. Gregory is also listed as specialising in orthopaedic surgery and orthopaedic hand surgery.
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 is Dr. Merrell's specialty?
Dr. Merrell is an orthopedic surgeon in Indianapolis, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where can I find Dr. Merrell?
Dr. Merrell is listed at 8501 HARCOURT RD, Indianapolis, IN 46260. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Merrell?
The number on file is (317) 875-9105. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Merrell?
Dr. Merrell's National Provider Identifier is 1679502165. 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
What is Dr. Merrell's medical education?
Dr. Merrell attended Yale University School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Merrell have?
Dr. Merrell has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Merrell known for?
According to Medicare billing data, Dr. Merrell performs procedures including injection into tendon or ligament, release and/or relocation of hand nerve and aspiration and/or injection of fluid from small joint; reads or performs imaging such as x-ray of finger, minimum of 2 views and x-ray of wrist, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Merrell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Merrell. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (317) 875-9105
- Email not available
Practice Locations
8501 HARCOURT RD
Indianapolis, IN 46260
Procedures Most Often Billed to Medicare
1,401 services · 956 patients · 21 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection into tendon or ligament | Procedure | 20550 |
79 |
| Release and/or relocation of hand nerve | Procedure | 64721 |
58 |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
34 |
| Incision of tendon covering of finger | Procedure | 26055 |
26 |
| Removal of bone joints between wrist and fingers | Procedure | 25447 |
18 |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
17 |
| Transfer of tendon to back of hand | Procedure | 26480 |
15 |
| X-ray of finger, minimum of 2 views | Imaging | 73140 |
51 |
| X-ray of wrist, 2 views | Imaging | 73100 |
50 |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
47 |
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 orthopedic surgeons at this location 8
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 — 32 related providers in 4 groups
Other orthopedic surgeons in Indianapolis 8
Same specialty, same city.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into tendon or ligament 8
Providers in IN 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.