Mary Anna Sanders, DO
Obstetrics & Gynecology Physician · Chattanooga, TN
Mary Anna Sanders, DO is an obstetrics & gynecology physician with a practice address in Chattanooga, Tennessee, and NPI 1588984371, issued on Jun 3, 2010. Check the license (Tennessee 2646, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Anna Sanders
- Credential
- DO
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 2646 TN
Self-reported in NPPES; status is on the state search - Practice location
- 4012 West Ave, Chattanooga, TN 37410
- Phone
- (423) 498-2300
- Enumerated
- Jun 3, 2010
- Record last updated
- Feb 16, 2023
- Fax
- (423) 498-2301
- Medicare enrollment
- Enrolled (PECOS I20160303001262); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 815 in Tennessee → Look up another NPI →
Verify Mary Anna Sanders in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 2646Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
415 Medicare Part D claims for 128 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Estradiol92 claims
- Progesterone65 claims
- Fluconazole44 claims
- Estradiol (Twice Weekly)26 claims
- Valacyclovir20 claims
- Clobetasol Propionate15 claims
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: $99.99
1 payment: education; the largest payer was Astellas Pharma US 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 one group practice
- Fearfully And Wonderfully Made Obgyn PLLCChattanooga, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Anna Sanders among 815 obstetrics & gynecology physician records in Tennessee
Mary Anna Sanders, 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 2010, is newer than 68% of them.
- NPI issued2010 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2010 · median 2005 among the 522 with a school on file
- Record last updated2023 · 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
- Thomas Brooks, MDChattanooga, TN 374111619960143
- Porche' Adams, DO, MPHChattanooga, TN 374121063974186
- David Barker, MDChattanooga, TN 374121104801216
- Grant Barry, DOChattanooga, TN 374121396372355
- Daniel Harnsberger, M.D.Chattanooga, TN 374121922073808
- Shahul Majeed, MDChattanooga, TN 374121174617161
- Joshua Schueller, MDChattanooga, TN 374121518696285
- John Shull, M.D.Chattanooga, TN 374121942212691
Common questions
What is Mary Anna Sanders, DO's NPI number?
Mary Anna Sanders, DO's National Provider Identifier (NPI) is 1588984371, issued on Jun 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mary Anna Sanders, DO located?
The NPPES record lists a practice address at 4012 West Ave, Chattanooga, TN, 37410. Phone: (423) 498-2300. Providers update this record themselves, so call before visiting.
How can I verify Mary Anna Sanders, DO's license?
NPPES lists Tennessee license number 2646, 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 Mary Anna Sanders, DO prescribe under Medicare Part D?
In 2024, Mary Anna Sanders, DO had 415 Medicare Part D claims for 128 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.