Mark Francis, MD
Pediatrics Physician · Groton, MA
Mark Francis, MD is a pediatrics physician with a practice address in Groton, Massachusetts, and NPI 1104813302, issued on Oct 3, 2005. Check the license (Massachusetts 81057, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Francis
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 81057 MA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Boston RD, Groton, MA 01450
- Phone
- (978) 577-0437
- Enumerated
- Oct 3, 2005
- Record last updated
- Aug 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (978) 448-6707
- Medicare enrollment
- Enrolled (PECOS I20180308002319); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1992
- Entity
- Type 1 · individual
Also registered at 100 Boston RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Amorosino, M.D.Pediatrics Physician1487601845
- Dorothy Christiansen, MDRheumatology Physician1558348953
- Thomas Goodman, MDRheumatology Physician1194702555
- Beverly Harris, NPAdult Health Nurse Practitioner1255585485
- Alfred Heinser, MDInternal Medicine Physician1871570218
- Karen Hiltunen, MDPediatrics Physician1700864154
Verify Mark Francis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 81057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Reliant Medical Group IncLeominster, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 pediatrics physician records list a practice address in Groton
They are 6 of the 140 NPPES records with a practice address in Groton, and 2,628 pediatrics physician records in Massachusetts.
All 6 in Groton → All 2,628 in Massachusetts → Every provider in Groton →
Other pediatrics physician records in Massachusetts
- Marissa AaronBoston, MA1538687827
- Ralph Aarons, MDBrighton, MA1407841570
- Ebla Abd AlrahmanWorcester, MA1255966743
- James Abel, M.D.Pelham, MA1255521381
- Aileen Abesamis, MDBrockton, MA1619056546
- Claire Abraham, MDBoston, MA1942731161
- Shari Abramowitz, M.D.Boston, MA1558346593
- Nadeen AbujaberBoston, MA1053635938
- Stephanie Abuso, DOBoston, MA1437788148
- Mark Acker, M.D.Taunton, MA1629011382
Common questions
What is Mark Francis, MD's NPI number?
Mark Francis, MD's National Provider Identifier (NPI) is 1104813302, issued on Oct 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark Francis, MD located?
The NPPES record lists a practice address at 100 Boston RD, Groton, MA, 01450. Phone: (978) 577-0437. Providers update this record themselves, so call before visiting.
How can I verify Mark Francis, MD's license?
NPPES lists Massachusetts license number 81057, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.