NPPES file of Aug 9, 2026

Stacey Ann Abbis, M.D.

Surgery Physician · Nashua, NH

Stacey Ann Abbis, M.D. is a surgery physician with a practice address in Nashua, New Hampshire, and NPI 1033229422, issued on Aug 30, 2006. Check the license (New Hampshire 12330, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033229422
Name
Stacey Ann Abbis
Credential
M.D.
Primary taxonomy
Surgery Physician 208600000X
License number
12330 NH
Self-reported in NPPES; status is on the state search
Practice location
21 E Hollis St, Nashua, NH 03060
Phone
(603) 577-4260
Enumerated
Aug 30, 2006
Record last updated
Jul 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(603) 577-4354
Medicaid ID
30204493 NH
Medicare enrollment
Enrolled (PECOS I20040805001458); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 1999
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 21 E Hollis St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sadaf Ashraf, M.D.Internal Medicine Physician1285833210
  2. Michael Barr, M.D.Surgery Physician1427072602
  3. Marissa Berry, PAMedical Physician Assistant1982268330
  4. Kathryn Bomba, MSGenetic Counselor (M.S.)1316229669
  5. Pauline Burton, RN CDEDiabetes Educator Registered Nurse1588682934
  6. Lisa Demers, M.S.Genetic Counselor (M.S.)1053343475

Verify Stacey Ann Abbis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Hampshire Board of Medicine
    Search for license 12330
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Hampshire license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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76% fewer Medicare Part D claims than the average surgery physician in 2024

36 Medicare Part D claims for 26 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 19 claims were for opioids.

  1. Stacey Abbis36
  2. Specialty average147

Most prescribed

  1. Oxycodone Hcl19 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 69.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score55.6
  2. Costout of 100 · 30%42.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

2 hospitals and group practices

  1. Mary Hitchcock Memorial HospitalLebanon, NH · Acute Care Hospitals3 of 5 stars
  2. Dartmouth-Hitchcock ClinicNashua, NH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Stacey Ann Abbis among 196 surgery physician records in New Hampshire

Stacey Ann Abbis, M.D. is one of 196 surgery physician records with a practice address in New Hampshire. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 44% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1999 · median 2005 among the 132 with a school on file
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in New Hampshire

There are 196 surgery physician records in New Hampshire.

The 8 surgery physician records with the nearest ZIP codes

  1. Brett BakerNashua, NH 030601700272333
  2. Michael Barr, M.D.Nashua, NH 030601427072602
  3. Leonard Block, MDNashua, NH 030601982618013
  4. Daryl Erickson, MDNashua, NH 030601659391712
  5. Sarah Himmelstein, M.D.Nashua, NH 030601912326380
  6. Kenneth Howe, MDNashua, NH 030601407877988
  7. Luis Jimenez, MDNashua, NH 030601518985563
  8. Richard Johnson, M.DNashua, NH 030601932129046

Common questions

What is Stacey Ann Abbis, M.D.'s NPI number?

Stacey Ann Abbis, M.D.'s National Provider Identifier (NPI) is 1033229422, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stacey Ann Abbis, M.D. located?

The NPPES record lists a practice address at 21 E Hollis St, Nashua, NH, 03060. Phone: (603) 577-4260. Providers update this record themselves, so call before visiting.

How can I verify Stacey Ann Abbis, M.D.'s license?

NPPES lists New Hampshire license number 12330, 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 Stacey Ann Abbis, M.D. prescribe under Medicare Part D?

In 2024, Stacey Ann Abbis, M.D. had 36 Medicare Part D claims for 26 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Stacey Ann Abbis, M.D.'s MIPS final score?

The 2023 MIPS final score is 69.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.