Grant Barry, DO
Obstetrics & Gynecology Physician · Chattanooga, TN
Grant Barry, DO is an obstetrics & gynecology physician with a practice address in Chattanooga, Tennessee, and NPI 1396372355, issued on Mar 26, 2020. Check the license (Tennessee 5820, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Grant Barry
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 5820 TN
Self-reported in NPPES; status is on the state search - Practice location
- 935 Spring Creek RD Ste 103, Chattanooga, TN 37412
- Phone
- (423) 756-4796
- Enumerated
- Mar 26, 2020
- Record last updated
- Sep 9, 2024
- Fax
- (423) 267-7117
- Medicare enrollment
- Enrolled (PECOS I20250502002003); accepts Medicare assignment
- Medical or professional school
- Lincoln Memorial University Medical Department, 2020
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 815 in Tennessee → Look up another NPI →
Verify Grant Barry in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 5820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
43 Medicare Part D claims for 18 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $89.63
5 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Diana Health TN, PCEast Ridge, TN
- Saint Thomas Medical PartnersMcMinnville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Grant Barry among 815 obstetrics & gynecology physician records in Tennessee
Grant Barry, DO is one of 815 obstetrics & gynecology physician records with a practice address in Tennessee. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 93% of them.
- NPI issued2020 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2020 · median 2005 among the 522 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Tennessee
There are 815 obstetrics & gynecology physician records in Tennessee.
All 815 in Tennessee → Every provider in Chattanooga → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Porche' Adams, DO, MPHChattanooga, TN 374121063974186
- David Barker, MDChattanooga, TN 374121104801216
- Daniel Harnsberger, M.D.Chattanooga, TN 374121922073808
- Shahul Majeed, MDChattanooga, TN 374121174617161
- Joshua Schueller, MDChattanooga, TN 374121518696285
- John Shull, M.D.Chattanooga, TN 374121942212691
- Lauren Thomas, MDChattanooga, TN 374121104387463
- Meeca Walker, M.D.Chattanooga, TN 374121457338667
Common questions
What is Grant Barry, DO's NPI number?
Grant Barry, DO's National Provider Identifier (NPI) is 1396372355, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Grant Barry, DO located?
The NPPES record lists a practice address at 935 Spring Creek RD Ste 103, Chattanooga, TN, 37412. Phone: (423) 756-4796. Providers update this record themselves, so call before visiting.
How can I verify Grant Barry, DO's license?
NPPES lists Tennessee license number 5820, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Grant Barry, DO prescribe under Medicare Part D?
In 2024, Grant Barry, DO had 43 Medicare Part D claims for 18 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.