Marcia Hardy Arsnow, MD
Emergency Medicine Physician · Laconia, NH
Marcia Hardy Arsnow, MD is an emergency medicine physician with a practice address in Laconia, New Hampshire, and NPI 1326013582, issued on Feb 21, 2006. Check the license (New Hampshire 7266, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marcia Hardy Arsnow
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 7266 NH
Self-reported in NPPES; status is on the state search - Practice location
- 80 Highland St, Laconia, NH 03246
- Phone
- (603) 527-2819
- Enumerated
- Feb 21, 2006
- Record last updated
- Apr 4, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (603) 527-2984
- Medicaid ID
- 30002791 NH
- Entity
- Type 1 · individual
Also registered at 80 Highland St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandi Adinolfo, APRNFamily Nurse Practitioner1407465768
- Ojobumijo Agbaji, MDPulmonary Disease Physician1689195042
- Annie Airey, DOInternal Medicine Physician1487395141
- Billie Anderson, APRNAcute Care Nurse Practitioner1497035430
- Rebecca Anderson, DPT, PTPhysical Therapist1386364644
- Marie Arringdale, M.D.Emergency Medicine Physician1013129048
Verify Marcia Hardy Arsnow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 7266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average emergency medicine physician in 2024
13 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
26 emergency medicine physician records list a practice address in Laconia
They are 26 of the 731 NPPES records with a practice address in Laconia, and 351 emergency medicine physician records in New Hampshire.
All 26 in Laconia → All 351 in New Hampshire → Every provider in Laconia →
Other emergency medicine physician records in New Hampshire
- Clayton Abeln, MDPortsmouth, NH1740926633
- Donavon Albertson, MDPortsmouth, NH1780759027
- Elizabeth Andrada, MDExeter, NH1891853859
- Robert Anthony, MD, FRCPC, FACEPRochester, NH1760557367
- Jeremy Arnold, M.D.Keene, NH1174784557
- Samantha ArnoldPortsmouth, NH1043758238
- Marie Arringdale, M.D.Laconia, NH1013129048
- Patricia Atchinson, DOLebanon, NH1255741369
- Baturay AydemirPortsmouth, NH1366017048
- Matthew Babineau, MDLebanon, NH1508033036
Common questions
What is Marcia Hardy Arsnow, MD's NPI number?
Marcia Hardy Arsnow, MD's National Provider Identifier (NPI) is 1326013582, issued on Feb 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcia Hardy Arsnow, MD located?
The NPPES record lists a practice address at 80 Highland St, Laconia, NH, 03246. Phone: (603) 527-2819. Providers update this record themselves, so call before visiting.
How can I verify Marcia Hardy Arsnow, MD's license?
NPPES lists New Hampshire license number 7266, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marcia Hardy Arsnow, MD prescribe under Medicare Part D?
In 2024, Marcia Hardy Arsnow, MD had 13 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.