Physician Profile
Unclaimed ProfileAbout DOLL
Based in Terre Haute, IN, Gregory Robert Doll, M.D. is listed in the NPI registry under emergency medicine. Gregory graduated from Michigan State University College of Human Medicine in 1982. According to Medicare claims data, Gregory cared for 372 Medicare patients across 392 services.
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
- (812) 232-0021
- Email not available
Practice Locations
3901 S 7TH ST
Terre Haute, IN 47802
Procedures Most Often Billed to Medicare
392 services · 372 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
19 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
235 |
| Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen | Lab test | 87635 |
51 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
29 |
| Detection test by nucleic acid for multiple types influenza virus | Lab test | 87502 |
20 |
| Automated urinalysis test | Lab test | 81003 |
20 |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
18 |
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.
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 emergency medicines in Terre Haute 8
Same specialty, same city.
Trained at Michigan State University College of Human Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 1982 at Michigan State University College of Human Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of chest, 2 views 7
Providers in IN who bill this service to Medicare most often.
Common questions
What does Dr. Doll specialize in?
Dr. Doll is an emergency medicine in Terre Haute, IN. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where is Dr. Doll located?
Dr. Doll is listed at 3901 S 7TH ST, Terre Haute, IN 47802. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Doll's phone number?
The number on file is (812) 232-0021. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Doll's NPI number?
Dr. Doll's National Provider Identifier is 1285673764. 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. Doll go to medical school?
Dr. Doll attended Michigan State University College of Human Medicine, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Doll been practicing?
Dr. Doll has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Doll do most often?
According to Medicare billing data, Dr. Doll performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Doll confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Doll. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.