Marsha-Gail Davis, MD
Internal Medicine Physician · Sharpsburg, GA
Marsha-Gail Davis, MD is an internal medicine physician with a practice address in Sharpsburg, Georgia, and NPI 1285081349, issued on May 18, 2016. Check the license (Georgia 89229, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marsha-Gail Davis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 89229 GA
Self-reported in NPPES; status is on the state search - Practice location
- 105 Fischer Marketplace LN # 100, Sharpsburg, GA 30277
- Phone
- (678) 633-3260
- Enumerated
- May 18, 2016
- Record last updated
- Apr 3, 2025
- Medicare enrollment
- Enrolled (PECOS I20210713002828); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 105 Fischer Marketplace LN # 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shalini Chowdavarapu, MDFamily Medicine Physician1609434281
- Lauren Fenner, PA-CPhysician Assistant1346908019
- Mary Lane, M.D.Internal Medicine Physician1912165317
Verify Marsha-Gail Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 89229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,580 Medicare Part D claims for 599 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 62 claims were for opioids.
Most prescribed
- Atorvastatin Calcium458 claims
- Amlodipine Besylate397 claims
- Levothyroxine Sodium277 claims
- Losartan Potassium237 claims
- Metformin Hcl230 claims
- Lisinopril198 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $250.81
12 payments; by number, the most common kind was food and beverage; the largest payer was Procept BioRobotics Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Piedmont Medical Care CorporationNewnan, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marsha-Gail Davis among 3,911 internal medicine physician records in Georgia
Marsha-Gail Davis, MD is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2016 · median 2005 among the 2,535 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Sharpsburg
They are 7 of the 124 NPPES records with a practice address in Sharpsburg, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Sharpsburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jerma Adams, MDSharpsburg, GA 302771780213850
- Guy Arnall, M.D.Sharpsburg, GA 302771760464341
- Mary Lane, M.D.Sharpsburg, GA 302771912165317
- Lee Larowe, M.D.Sharpsburg, GA 302771598714164
- Latrenda Perkins, DOSharpsburg, GA 302771659717569
- David Vann, M.D.Sharpsburg, GA 302771760466742
- Sang Ha Shin, MDSenoia, GA 302761265069769
- Geetha Bommana, MDRiverdale, GA 302741811475114
Common questions
What is Marsha-Gail Davis, MD's NPI number?
Marsha-Gail Davis, MD's National Provider Identifier (NPI) is 1285081349, issued on May 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Marsha-Gail Davis, MD located?
The NPPES record lists a practice address at 105 Fischer Marketplace LN # 100, Sharpsburg, GA, 30277. Phone: (678) 633-3260. Providers update this record themselves, so call before visiting.
How can I verify Marsha-Gail Davis, MD's license?
NPPES lists Georgia license number 89229, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marsha-Gail Davis, MD prescribe under Medicare Part D?
In 2024, Marsha-Gail Davis, MD had 6,580 Medicare Part D claims for 599 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marsha-Gail Davis, MD's MIPS final score?
The 2023 MIPS final score is 90.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.