Herbert B. Master, MD
Cardiovascular Disease Physician · Shreveport, LA
Herbert B. Master, MD is a cardiovascular disease physician with a practice address in Shreveport, Louisiana, and NPI 1225009764, issued on Feb 1, 2006. Check the license (Louisiana MD04213R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Herbert B. Master
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- MD04213R LA
Self-reported in NPPES; status is on the state search - Practice location
- 1811 E Bert Kouns, Shreveport, LA 71115
- Phone
- (318) 222-3695
- Enumerated
- Feb 1, 2006
- Record last updated
- May 12, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (318) 424-0717
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 327 in Louisiana → Look up another NPI →
Also registered at 1811 E Bert Kouns
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sanders Hearne, M.D.Cardiovascular Disease Physician1669472155
- Jessica Nash, PA-CMedical Physician Assistant1780889352
Verify Herbert B. Master in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD04213RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
30 Medicare Part D claims, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D.
Most prescribed
- Telmisartan12 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: $39.10
1 payment: food and beverage; the largest payer was Philips North America LLC. The 16,686 providers of this specialty with any payment received $3,819.56 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.
Herbert B. Master among 327 cardiovascular disease physician records in Louisiana
Herbert B. Master, MD is one of 327 cardiovascular disease physician records with a practice address in Louisiana. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 24% of them.
- NPI issued2006 · 24% of these records are older, 27% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2009 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Louisiana
There are 327 cardiovascular disease physician records in Louisiana.
All 327 in Louisiana → Every provider in Shreveport → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Sanders Hearne, M.D.Shreveport, LA 711151669472155
- Robert Lafargue, MDShreveport, LA 711151366471724
- Amber Shah, M.D.Shreveport, LA 711151932268273
- Roy Markham, M.D.Bossier City, LA 711111922098532
- Christian Abrahim, MDShreveport, LA 711051316490824
- Stuart Blum, MDShreveport, LA 711051073509535
- Anil Chhabra, MDShreveport, LA 711051225002918
- Jonathan Davis, MDShreveport, LA 711051801079330
Common questions
What is Herbert B. Master, MD's NPI number?
Herbert B. Master, MD's National Provider Identifier (NPI) is 1225009764, issued on Feb 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Herbert B. Master, MD located?
The NPPES record lists a practice address at 1811 E Bert Kouns, Shreveport, LA, 71115. Phone: (318) 222-3695. Providers update this record themselves, so call before visiting.
How can I verify Herbert B. Master, MD's license?
NPPES lists Louisiana license number MD04213R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Herbert B. Master, MD prescribe under Medicare Part D?
In 2024, Herbert B. Master, MD had 30 Medicare Part D claims; the average among cardiovascular disease physician prescribers was 3,078. 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.