Physician Profile
Unclaimed ProfileAbout CARR
Based in Grand Blanc, MI, John Austin Carr, D.O. is listed in the NPI registry under obstetrics/gynecology. John graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2015. John is also listed as specialising in obstetrics & gynecology.
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. Carr specialise in?
Dr. Carr is an obstetrics/gynecology in Grand Blanc, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OBSTETRICS/GYNECOLOGY”.
NPI registry
Where is Dr. Carr located?
Dr. Carr is listed at 4620 GENESYS PKWY, Grand Blanc, MI 48439. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Carr's phone number?
The number on file is (810) 606-7190. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Carr?
Dr. Carr's National Provider Identifier is 1861886665. 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. Carr go to medical school?
Dr. Carr attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Carr have?
Dr. Carr has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Carr do most often?
According to Medicare billing data, Dr. Carr performs imaging including ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Carr's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Carr. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (810) 606-7190
- Email not available
Practice Locations
4620 GENESYS PKWY
Grand Blanc, MI 48439
Procedures Most Often Billed to Medicare
12 services · 12 patients · 1 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina | Imaging | 76830 |
12 |
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 obstetrics/gynecology specialists in Grand Blanc 8
Same specialty, same city.
Trained at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2015 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
Also performs Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 8
Providers in MI 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.