NPPES file of Aug 9, 2026

Dianna Baker, M.D.

Student in an Organized Health Care Education/Training Program · Lebanon, NH

Dianna Baker, M.D. is a student in an organized health care education/training program with a practice address in Lebanon, New Hampshire, and NPI 1376861419, issued on May 13, 2010. Check the license with the New Hampshire board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1376861419
Name
Dianna Baker
Credential
M.D.
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1 Medical Center Dr, Lebanon, NH 03756
Phone
(603) 653-9850
Enumerated
May 13, 2010
Record last updated
Dec 20, 2013 (not updated in 13 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131108000790); accepts Medicare assignment
Medical or professional school
Geisel School Of Medicine At Dartmouth, 2010
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 1 Medical Center Dr

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

  1. Maria Abbate, NPFamily Nurse Practitioner1669683637
  2. McCall Abbott, APRNFamily Nurse Practitioner1396292454
  3. Lauren AbbuhlStudent in an Organized Health Care Education/Training Program1760322986
  4. William Abdu, M.D.Orthopaedic Surgery of the Spine Physician1134162324
  5. Iryna Aberkorn, MDFamily Medicine Physician1780846071
  6. Majd Aboul Hosn, MDStudent in an Organized Health Care Education/Training Program1932901949

Verify Dianna Baker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this professionCheck 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
Find 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): 79.3 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 score73.7
  2. Costout of 100 · 30%60.5
  3. Promoting interoperabilityout of 100 · 25%76.0
  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).

Bills Medicare through one group practice

  1. Mainegeneral Medical CenterWinthrop, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Dianna Baker among 929 student in an organized health care education/training program records in New Hampshire

Dianna Baker, M.D. is one of 929 student in an organized health care education/training program records with a practice address in New Hampshire. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 2% of them.

  • NPI issued2010 · 2% of these records are older, 97% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileYes · 3% of these records are
  • Graduated2010 · median 2020 among the 32 with a school on file
  • Record last updated2013 · 21% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

535 student in an organized health care education/training program records list a practice address in Lebanon

They are 535 of the 3,530 NPPES records with a practice address in Lebanon, and 929 student in an organized health care education/training program records in New Hampshire.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Edward Branish, M.D.Lebanon, NH 037561407090541
  2. Christyna Faulkner, M.D.Lebanon, NH 037561053593004
  3. Jeffrey Isaacs, M.D., M.B.A.Lebanon, NH 037561336430685
  4. Marc Jordaan, MBCHBLebanon, NH 037561164696498
  5. Emi KanamaruLebanon, NH 037561457677924
  6. Joan Paul, M.D., M.P.H.Lebanon, NH 037561760618391
  7. Ravi Shankar Punukollu, M.D.Lebanon, NH 037561043472913
  8. Muhammad G H Qureshi, MDLebanon, NH 037561407080906

Common questions

What is Dianna Baker, M.D.'s NPI number?

Dianna Baker, M.D.'s National Provider Identifier (NPI) is 1376861419, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Dianna Baker, M.D. located?

The NPPES record lists a practice address at 1 Medical Center Dr, Lebanon, NH, 03756. Phone: (603) 653-9850. Providers update this record themselves, so call before visiting.

How can I verify Dianna Baker, M.D.'s license?

Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

What is Dianna Baker, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.3 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.