NPPES file of Aug 9, 2026

Kara Tweadey Bos, M.D., M.P.H

Obstetrics & Gynecology Physician · Portsmouth, NH

Kara Tweadey Bos, M.D., M.P.H is an obstetrics & gynecology physician with a practice address in Portsmouth, New Hampshire, and NPI 1942596408, issued on Jun 23, 2011. Check the license (New Hampshire 25081, 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
1942596408
Name
Kara Tweadey Bos
Credential
M.D., M.P.H
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
25081 NH
125059936 IL
68219-20 WI
Self-reported in NPPES; status is on the state search
Practice location
67 Corporate Dr Ste 300, Portsmouth, NH 03801
Phone
(603) 610-8079
Enumerated
Jun 23, 2011
Record last updated
Aug 27, 2024
Medicaid ID
3144617 NH
Medicare enrollment
Enrolled (PECOS I20240531002368); may accept Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2011
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.
Download card Updates feed

Also registered at 67 Corporate Dr Ste 300

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

  1. Emilie Bergh, CNMAdvanced Practice Midwife1962181313
  2. Jillian Doyle, LGCGenetic Counselor (M.S.)1891442828
  3. Christine Kay, APRN, CNMAdvanced Practice Midwife1427373240
  4. Sarah Kermelewicz, CNMAdvanced Practice Midwife1477414688
  5. Ryan Lena, MDObstetrics & Gynecology Physician1821580069
  6. Samantha Metevier, APRNWomen's Health Nurse Practitioner1225739139

Verify Kara Tweadey Bos 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 25081
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The practice group's MIPS final score for 2023 (Medicare payment program): 77.8 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 score77.5
  2. Costout of 100 · 30%63.8
  3. Promoting interoperabilityout of 100 · 25%77.0
  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).

Industry payments in 2024: $3,679.48

10 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kara Bos$3,679.48
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Obstetrics & Gynecology Physician providers in New Hampshire

There are 240 obstetrics & gynecology physician records in New Hampshire.

Other obstetrics & gynecology physician records in New Hampshire

  1. Danielle Albushies, M.D.Bedford, NH1730187055
  2. Fatima Ali, DOLebanon, NH1578128583
  3. Emily Amarosa, MDPortsmouth, NH1336466564
  4. Thomas Antisdel, MDDerry, NH1396701769
  5. Sergio Arambulo, M.D.Bedford, NH1790930444
  6. Colene Arnold, M.D.Lee, NH1295767580
  7. Rebecca Banaski, D.O.Dover, NH1952500225
  8. Mark Banister, MDPlymouth, NH1316955990
  9. Kristen Bannister, M.D.Bedford, NH1649278961
  10. Colleen Barber, M.D.Bedford, NH1467487116

Common questions

What is Kara Tweadey Bos, M.D., M.P.H's NPI number?

Kara Tweadey Bos, M.D., M.P.H's National Provider Identifier (NPI) is 1942596408, issued on Jun 23, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Kara Tweadey Bos, M.D., M.P.H located?

The NPPES record lists a practice address at 67 Corporate Dr Ste 300, Portsmouth, NH, 03801. Phone: (603) 610-8079. Providers update this record themselves, so call before visiting.

How can I verify Kara Tweadey Bos, M.D., M.P.H's license?

NPPES lists New Hampshire license number 25081, 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.

What is Kara Tweadey Bos, M.D., M.P.H's MIPS final score?

The 2023 MIPS final score is 77.8 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.