Mark Doig, PAC
Medical Physician Assistant · St Louis, MO
Mark Doig, PAC is a medical physician assistant with a practice address in St Louis, Missouri, and NPI 1952363939, issued on Apr 5, 2006. Check the license with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Doig
- Credential
- PAC
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 1755 S Grand, St Louis, MO 63104
- Phone
- (314) 256-3400
- Enumerated
- Apr 5, 2006
- Record last updated
- Jan 9, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (314) 256-3431
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 317 in Missouri → Look up another NPI →
Also registered at 1755 S Grand
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Doig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mark Doig among 317 medical physician assistant records in Missouri
Mark Doig, PAC is one of 317 medical physician assistant records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 76% newer
- In a Medicare fileNo · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2008 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Missouri
There are 317 medical physician assistant records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 317 in Missouri → Every provider in St Louis → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Erika CrossSaint Louis, MO 631041619704327
- Alexa Fider-Whyte, DMSC, PA-CSaint Louis, MO 631041306814199
- Rosemary King, PACSt Louis, MO 631041144282955
- Lauren McCoy, PA-CSaint Louis, MO 631041386402154
- Rachel Pawlak, PA-CSaint Louis, MO 631041891385779
- Naiqi Shi, PA-CSaint Louis, MO 631041013800614
- Caroline Winschel, PA-CSaint Louis, MO 631041265391643
- Samuel KomisSaint Louis, MO 631031205524535
Common questions
What is Mark Doig, PAC's NPI number?
Mark Doig, PAC's National Provider Identifier (NPI) is 1952363939, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Doig, PAC located?
The NPPES record lists a practice address at 1755 S Grand, St Louis, MO, 63104. Phone: (314) 256-3400. Providers update this record themselves, so call before visiting.
How can I verify Mark Doig, PAC's license?
Search the Missouri board that licenses this profession; the NPPES record confirms identity 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. 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.