Gideon P. Ewing, MD
Hematology & Oncology Physician · Boaz, AL
Gideon P. Ewing, MD is a hematology & oncology physician with a practice address in Boaz, Alabama, and NPI 1558418426, issued on Jan 4, 2007. Check the license (Alabama 31588, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gideon P. Ewing
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 31588 AL
MD0000042600 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2505 Highway 431, Boaz, AL 35957
- Phone
- (256) 840-3688
- Enumerated
- Jan 4, 2007
- Record last updated
- Oct 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (256) 840-3101
- Medicare enrollment
- Enrolled (PECOS I20120619000148); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 191 in Alabama → Look up another NPI →
Verify Gideon P. Ewing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 31588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,352 Medicare Part D claims for 194 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 139 claims were for opioids.
Most prescribed
- Letrozole185 claims
- Ondansetron Hcl90 claims
- Hydrocodone-Acetaminophen64 claims
- Anastrozole61 claims
- Prednisone48 claims
- Promethazine Hcl39 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 MIPS final score for 2023 (Medicare payment program): 84.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,687.74
150 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Marshall Medical Center South Medical Oncology ServicesAlbertville, AL
- Mmc Specialty CareAlbertville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gideon P. Ewing among 191 hematology & oncology physician records in Alabama
Gideon P. Ewing, MD is one of 191 hematology & oncology physician records with a practice address in Alabama. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 46% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2004 · median 2006 among the 153 with a school on file
- Record last updated2013 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Alabama
There are 191 hematology & oncology physician records in Alabama.
All 191 in Alabama → Every provider in Boaz → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Jonathan Storey, MDBoaz, AL 359571659568012
- Shawnta Anakwah, M.D.Gadsden, AL 359031720267040
- Ashvini Sengar, M.D.Gadsden, AL 359011376520254
- Robert Avery, MDPrattville, AL 360661407860380
- Naresh Bellam, MDPrattville, AL 360661538373907
- Susmitha Nimmagadda, MDPrattville, AL 360661689847436
- Thomas Brown, M.D.Troy, AL 360811609976612
- Nino Aleksidze, M.D.Montgomery, AL 361061427438530
Common questions
What is Gideon P. Ewing, MD's NPI number?
Gideon P. Ewing, MD's National Provider Identifier (NPI) is 1558418426, issued on Jan 4, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gideon P. Ewing, MD located?
The NPPES record lists a practice address at 2505 Highway 431, Boaz, AL, 35957. Phone: (256) 840-3688. Providers update this record themselves, so call before visiting.
How can I verify Gideon P. Ewing, MD's license?
NPPES lists Alabama license number 31588, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gideon P. Ewing, MD prescribe under Medicare Part D?
In 2024, Gideon P. Ewing, MD had 1,352 Medicare Part D claims for 194 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Gideon P. Ewing, MD's MIPS final score?
The 2023 MIPS final score is 84.3 of 100. 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.