James Marshall Sitz, D.D.S.
General Practice Dentistry · Mobile, AL
James Marshall Sitz, D.D.S. is a general practice dentistry with a practice address in Mobile, Alabama, and NPI 1780927467, issued on Apr 1, 2013. Check the license (Alabama 6126, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- James Marshall Sitz
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 6126 AL
Self-reported in NPPES; status is on the state search - Practice location
- 5920 Grelot RD Ste B, Mobile, AL 36609
- Phone
- (251) 343-5974
- Enumerated
- Apr 1, 2013
- Record last updated
- Jan 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,350 in Alabama → Look up another NPI →
Also registered at 5920 Grelot RD Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Owens, DMDDentist1073447165
Verify James Marshall Sitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 6126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average general practice dentistry in 2024
335 Medicare Part D claims for 95 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 89 claims were for opioids.
Most prescribed
- Cephalexin93 claims
- Hydrocodone-Acetaminophen89 claims
- Ibuprofen85 claims
- Amoxicillin26 claims
- Methylprednisolone18 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: $58.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
James Marshall Sitz among 1,350 general practice dentistry records in Alabama
James Marshall Sitz, D.D.S. is one of 1,350 general practice dentistry records with a practice address in Alabama. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 73% of them.
- NPI issued2013 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2018 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
98 general practice dentistry records list a practice address in Mobile
They are 98 of the 6,309 NPPES records with a practice address in Mobile, and 1,350 general practice dentistry records in Alabama.
All 1,350 in Alabama → Every provider in Mobile → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jan Adams, DMDMobile, AL 366091265655377
- Donald Brown, D.M.D.Mobile, AL 366091043308414
- Donald Brown, D.M.D.Mobile, AL 366091699863969
- Roderick Fox, D.D.S.Mobile, AL 366091861507774
- Jason Howes, D.M.D.Mobile, AL 366091831112226
- Kenneth Lambert, D.M.D.Mobile, AL 366091174609051
- Richard Noblet, D.D.S.Mobile, AL 366091780729350
- David Norstedt, D.M.D.Mobile, AL 366091104907880
Common questions
What is James Marshall Sitz, D.D.S.'s NPI number?
James Marshall Sitz, D.D.S.'s National Provider Identifier (NPI) is 1780927467, issued on Apr 1, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James Marshall Sitz, D.D.S. located?
The NPPES record lists a practice address at 5920 Grelot RD Ste B, Mobile, AL, 36609. Phone: (251) 343-5974. Providers update this record themselves, so call before visiting.
How can I verify James Marshall Sitz, D.D.S.'s license?
NPPES lists Alabama license number 6126, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does James Marshall Sitz, D.D.S. prescribe under Medicare Part D?
In 2024, James Marshall Sitz, D.D.S. had 335 Medicare Part D claims for 95 beneficiaries; the average among general practice dentistry prescribers was 83. 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.