NPPES file of Aug 9, 2026

Lan P. Tran, MD

Obstetrics & Gynecology Physician · Nashua, NH

Lan P. Tran, MD is an obstetrics & gynecology physician with a practice address in Nashua, New Hampshire, and NPI 1790948693, issued on Jul 10, 2008. Check the license (New Hampshire 16092, 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
1790948693
Name
Lan P. Tran
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
16092 NH
250600 MA
4301092628 MI
Self-reported in NPPES; status is on the state search
Practice location
168 Kinsley St Ste 20, Nashua, NH 03060
Phone
(603) 883-3365
Enumerated
Jul 10, 2008
Record last updated
Oct 19, 2023
Fax
(603) 883-5758
Medicare enrollment
Enrolled (PECOS I20121027000013); accepts Medicare assignment
Medical or professional school
University Of Rochester School Of Medicine And Dentistry, 2008
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 168 Kinsley St Ste 20

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

  1. Sarah Bay, APRN, CNMAdvanced Practice Midwife1568779056
  2. Brittney Bergeron, CNMAdvanced Practice Midwife1487035531
  3. Mark Conway, M.D.Obstetrics & Gynecology Physician1538145040
  4. Jennifer Johnson, CNMAdvanced Practice Midwife1356541791
  5. Rebecca KellerAdvanced Practice Midwife1811090616
  6. Darlaine Laviolette, CNMAdvanced Practice Midwife1568595429

Verify Lan P. Tran 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 16092
    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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51% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

81 Medicare Part D claims for 45 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Lan Tran81
  2. Specialty average165

Most prescribed

  1. Estradiol17 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 MIPS final score for 2023 (Medicare payment program): 90.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.1
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Community Medical Associates, Inc.Lawrence, MA

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

Lan P. Tran among 240 obstetrics & gynecology physician records in New Hampshire

Lan P. Tran, MD is one of 240 obstetrics & gynecology physician records with a practice address in New Hampshire. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.

  • NPI issued2008 · 60% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2008 · median 2006 among the 157 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in New Hampshire

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

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Monelle Bisson, MDNashua, NH 030601275527913
  2. Mark Conway, M.D.Nashua, NH 030601538145040
  3. David Deifik, MDNashua, NH 030601205853199
  4. Heather Feltmate, MDNashua, NH 030601972513810
  5. Rebecca Green, M.D.Nashua, NH 030601639139942
  6. Jeffrey Hubley, M.D.Nashua, NH 030601649297623
  7. Alyse Kanter, MDNashua, NH 030601518951250
  8. Janine Keever, M.D.Nashua, NH 030601952370488

Common questions

What is Lan P. Tran, MD's NPI number?

Lan P. Tran, MD's National Provider Identifier (NPI) is 1790948693, issued on Jul 10, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lan P. Tran, MD located?

The NPPES record lists a practice address at 168 Kinsley St Ste 20, Nashua, NH, 03060. Phone: (603) 883-3365. Providers update this record themselves, so call before visiting.

How can I verify Lan P. Tran, MD's license?

NPPES lists New Hampshire license number 16092, 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 Lan P. Tran, MD prescribe under Medicare Part D?

In 2024, Lan P. Tran, MD had 81 Medicare Part D claims for 45 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

What is Lan P. Tran, MD's MIPS final score?

The 2023 MIPS final score is 90.9 of 100. 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.