Roger Alan Hiser, MD
Internal Medicine Physician · Cartersville, GA
Roger Alan Hiser, MD is an internal medicine physician with a practice address in Cartersville, Georgia, and NPI 1528064581, issued on Jun 23, 2005. Check the license (Georgia 48899, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Roger Alan Hiser
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 48899 GA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Gentilly Blvd, Cartersville, GA 30120
- Phone
- (470) 490-6030
- Enumerated
- Jun 23, 2005
- Record last updated
- May 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (470) 490-6029
- Medicare enrollment
- Enrolled (PECOS I20041122000772); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1997
- 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 150 Gentilly Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Adams, NP-CFamily Nurse Practitioner1811306947
- Anna Anello, DPTPhysical Therapist1043796634
- Caitlin Balawender, AGACNP-BCNurse Practitioner1356887426
- Mary Barfield, MDFamily Medicine Physician1184647984
- Sarah Bell, PA-CPhysician Assistant1366089823
- Digant Bhatt, MDCardiovascular Disease Physician1902045495
Verify Roger Alan Hiser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 48899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.6 times the Medicare Part D claims of the average internal medicine physician in 2024
17,914 Medicare Part D claims for 1,025 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 1,044 claims were for opioids.
Most prescribed
- Amlodipine Besylate780 claims
- Levothyroxine Sodium717 claims
- Atorvastatin Calcium546 claims
- Pantoprazole Sodium508 claims
- Losartan Potassium486 claims
- Famotidine373 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): 77.5 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: $1,479.89
84 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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
- Harbin Clinic LLCCartersville, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roger Alan Hiser among 3,911 internal medicine physician records in Georgia
Roger Alan Hiser, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1997 · median 2005 among the 2,535 with a school on file
- Record last updated2020 · 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).
33 internal medicine physician records list a practice address in Cartersville
They are 33 of the 938 NPPES records with a practice address in Cartersville, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Cartersville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ansha Alexander, M.D.Cartersville, GA 301201639117229
- Kenneth ByersCartersville, GA 301201699880740
- John Cowan, MDCartersville, GA 301201326142456
- Joyce Duquette, M.D.Cartersville, GA 301201588601710
- Jeffrey Esslinger, M.D.Cartersville, GA 301201255321428
- Sanya Gayle, M.D.Cartersville, GA 301201013224294
- Christopher Inhulsen, MDCartersville, GA 301201124324967
- Kyongchol Kim, MDCartersville, GA 301201740265677
Common questions
What is Roger Alan Hiser, MD's NPI number?
Roger Alan Hiser, MD's National Provider Identifier (NPI) is 1528064581, issued on Jun 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roger Alan Hiser, MD located?
The NPPES record lists a practice address at 150 Gentilly Blvd, Cartersville, GA, 30120. Phone: (470) 490-6030. Providers update this record themselves, so call before visiting.
How can I verify Roger Alan Hiser, MD's license?
NPPES lists Georgia license number 48899, 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 Roger Alan Hiser, MD prescribe under Medicare Part D?
In 2024, Roger Alan Hiser, MD had 17,914 Medicare Part D claims for 1,025 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Roger Alan Hiser, MD's MIPS final score?
The 2023 MIPS final score is 77.5 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.