Marissa Blair Avolio, MD
Pediatric Endocrinology Physician · Manchester, NH
Marissa Blair Avolio, MD is a pediatric endocrinology physician with a practice address in Manchester, New Hampshire, and NPI 1386902724, issued on Apr 23, 2012. Check the license (New Hampshire 23021, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Marissa Blair Avolio
- Credential
- MD
- Primary taxonomy
- Pediatric Endocrinology Physician 2080P0205X
- License numbers
- 23021 NH
278122 MA
112429 PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Hitchcock Way, Manchester, NH 03104
- Phone
- (603) 695-2500
- Enumerated
- Apr 23, 2012
- Record last updated
- Dec 9, 2025
- Fax
- (603) 640-1228
- Entity
- Type 1 · individual
Also registered at 100 Hitchcock Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abels, M.D.Specialist1720035199
- Stephanie Ackerson, MSN, APRN, CDCESNurse Practitioner1477083038
- Jason Akerman, MDUrology Physician1003475914
- Sally Alwan, MDFamily Medicine Physician1255546115
- Angelina Androsova, PAPhysician Assistant1174829048
- Gerald Angoff, M.D.Cardiovascular Disease Physician1215999305
Verify Marissa Blair Avolio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 23021Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $32.27
1 payment: education; the largest payer was Novo Nordisk Inc. The 931 providers of this specialty with any payment received $4,382.94 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.
Pediatric Endocrinology Physician providers in New Hampshire
There are 8 pediatric endocrinology physician records in New Hampshire.
Other pediatric endocrinology physician records in New Hampshire
- Samuel Casella, M.D.Lebanon, NH1386650323
- Nancy Charest, M.D.Bedford, NH1487986840
- Luisa Fontes Aguiar, M.D.Manchester, NH1164781704
- Robert Gensure, MDManchester, NH1447208558
- Kyle Landt, M.D.Bedford, NH1558376327
- Frances Lim-Liberty, M.D.Lebanon, NH1689997223
- Michael Matos, MDWolfeboro, NH1184677312
Common questions
What is Marissa Blair Avolio, MD's NPI number?
Marissa Blair Avolio, MD's National Provider Identifier (NPI) is 1386902724, issued on Apr 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Blair Avolio, MD located?
The NPPES record lists a practice address at 100 Hitchcock Way, Manchester, NH, 03104. Phone: (603) 695-2500. Providers update this record themselves, so call before visiting.
How can I verify Marissa Blair Avolio, MD's license?
NPPES lists New Hampshire license number 23021, 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.
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.