Alan P. Baltz, MD
Hematology & Oncology Physician · Little Rock, AR
Alan P. Baltz, MD is a hematology & oncology physician with a practice address in Little Rock, Arkansas, and NPI 1407352040, issued on Apr 3, 2018. Check the license (Arkansas E-18335, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alan P. Baltz
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- E-18335 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4301 W Markham St # 508, Little Rock, AR 72205
- Phone
- (501) 686-8000
- Enumerated
- Apr 3, 2018
- Record last updated
- Aug 29, 2024
- Fax
- (501) 526-5148
- Medicare enrollment
- Enrolled (PECOS I20240906000598); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 103 in Arkansas → Look up another NPI →
Also registered at 4301 W Markham St # 508
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Konstantinos Arnaoutakis, M.D.Hematology & Oncology Physician1053426304
- Ramya Bachu, MDInternal Medicine Physician1215490578
- Hira Cheema, M.D.Internal Medicine Physician1609258938
- Sasya Dronavalli, MDInternal Medicine Physician1457735193
- Cesar Gentille Sanchez, MDMedical Oncology Physician1215311600
- Jessica Holloway, PA, RN, EMTPhysician Assistant1326261199
Verify Alan P. Baltz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-18335Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
25 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 44% of 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.
Bills Medicare through one group practice
- University OF Arkansas For Medical SciencesLittle Rock, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alan P. Baltz among 103 hematology & oncology physician records in Arkansas
Alan P. Baltz, MD is one of 103 hematology & oncology physician records with a practice address in Arkansas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 92% of them.
- NPI issued2018 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2018 · median 2002 among the 80 with a school on file
- Record last updated2024 · 34% 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 Arkansas 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 Arkansas
There are 103 hematology & oncology physician records in Arkansas.
All 103 in Arkansas → Every provider in Little Rock → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Konstantinos Arnaoutakis, M.D.Little Rock, AR 722051053426304
- Joseph Beck, MDLittle Rock, AR 722051568441368
- Anthony Bucolo, M.D.Little Rock, AR 722051497752638
- Peter Emanuel, MDLittle Rock, AR 722051205844594
- Mariann Harrington, M.D.Little Rock, AR 722051184606071
- Kewen Jauss, M.D.Little Rock, AR 722051609984368
- Anuradha Kunthur, MDLittle Rock, AR 722051770526147
- Lawrence Mendelsohn, MDLittle Rock, AR 722051295717189
Common questions
What is Alan P. Baltz, MD's NPI number?
Alan P. Baltz, MD's National Provider Identifier (NPI) is 1407352040, issued on Apr 3, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Alan P. Baltz, MD located?
The NPPES record lists a practice address at 4301 W Markham St # 508, Little Rock, AR, 72205. Phone: (501) 686-8000. Providers update this record themselves, so call before visiting.
How can I verify Alan P. Baltz, MD's license?
NPPES lists Arkansas license number E-18335, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alan P. Baltz, MD prescribe under Medicare Part D?
In 2024, Alan P. Baltz, MD had 25 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.