John D. Danzell, MD
Family Medicine Physician · Shreveport, LA
John D. Danzell, MD is a family medicine physician with a practice address in Shreveport, Louisiana, and NPI 1821173535, issued on Oct 25, 2006. Check the license (Louisiana 013603, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John D. Danzell
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 013603 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Kings Highway, Shreveport, LA 71103
- Phone
- (318) 631-4030
- Enumerated
- Oct 25, 2006
- Record last updated
- Apr 3, 2024
- Fax
- (318) 631-4031
- Medicaid ID
- 1307891 LA
- Medicare enrollment
- Enrolled (PECOS I20120516000706); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 1976
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Verify John D. Danzell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 013603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average family medicine physician in 2024
4,349 Medicare Part D claims for 319 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 205 claims were for opioids.
Most prescribed
- Amlodipine Besylate337 claims
- Triamterene-Hydrochlorothiazid237 claims
- Methylprednisolone176 claims
- Atorvastatin Calcium174 claims
- Cefuroxime139 claims
- Alprazolam130 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.
John D. Danzell among 1,728 family medicine physician records in Louisiana
John D. Danzell, MD is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 56% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1976 · median 2006 among the 1,201 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
130 family medicine physician records list a practice address in Shreveport
They are 130 of the 8,660 NPPES records with a practice address in Shreveport, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Shreveport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Luke Baudoin, M.D.Shreveport, LA 711031275507568
- Charles Baxter, M.D.Shreveport, LA 711031568546877
- Kevin Carter, M.D.Shreveport, LA 711031649495342
- Tammy Davis, M.D.Shreveport, LA 711031366475576
- Carrie German, M.D.Shreveport, LA 711031396778478
- Michael Harper, M.D.Shreveport, LA 711031841298767
- Frederick Heard, M.D.Shreveport, LA 711031972536068
- Jan Hood, M.D.Shreveport, LA 711031841217429
Common questions
What is John D. Danzell, MD's NPI number?
John D. Danzell, MD's National Provider Identifier (NPI) is 1821173535, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John D. Danzell, MD located?
The NPPES record lists a practice address at 2500 Kings Highway, Shreveport, LA, 71103. Phone: (318) 631-4030. Providers update this record themselves, so call before visiting.
How can I verify John D. Danzell, MD's license?
NPPES lists Louisiana license number 013603, 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 John D. Danzell, MD prescribe under Medicare Part D?
In 2024, John D. Danzell, MD had 4,349 Medicare Part D claims for 319 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.