Registry data as of Aug 27, 2026

Megan Douglas, M.D.

Internal Medicine Physician · Rehoboth, MA

Megan Douglas, M.D. is an internal medicine physician with a practice address in Rehoboth, Massachusetts, and NPI 1649388612, issued on Aug 29, 2006. Check the license (Massachusetts 208027, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1649388612
Name
Megan Douglas
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
208027 MA
Self-reported in NPPES; status is on the state search
Practice location
538 Winthrop St, Rehoboth, MA 02769
Phone
(508) 336-9200
Enumerated
Aug 29, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 538 Winthrop St

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

  1. Jennifer Byrnes, NP-CFamily Nurse Practitioner1083154710
  2. Steven Frank, D.O.Family Medicine Physician1932219516
  3. Arbetta Kambe, M.D.Family Medicine Physician1437267499
  4. Phouangmaly Oupravanh, DNPRegistered Nurse1346875531
  5. Jennifer Tran, M.D.Family Medicine Physician1164872008

Verify Megan Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 208027
    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 Massachusetts 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.

99% fewer Medicare Part D claims than the average internal medicine physician in 2024

35 Medicare Part D claims for 22 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D.

  1. Megan Douglas35
  2. Specialty average2,785

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 Medicare quality score for 2023: 100 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 score
  2. Costout of 100 · 30%
  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).

Internal Medicine Physician providers in Massachusetts

There are 7,865 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Zainab AbbasWorcester, MA1609028000
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Lauren Abbate, MDBoston, MA1922099621
  5. Bassima Abdallah, MDBoston, MA1912327305
  6. Samah Abdallah, MDBrighton, MA1730814971
  7. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  8. Salah Abdelgadir, MDBoston, MA1891280954
  9. Mahmoud Abdelghany, M.D.Springfield, MA1134479629
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Megan Douglas, M.D.'s NPI number?

Megan Douglas, M.D.'s National Provider Identifier (NPI) is 1649388612, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Megan Douglas, M.D. located?

The NPPES record lists a practice address at 538 Winthrop St, Rehoboth, MA, 02769. Phone: (508) 336-9200. Providers update this record themselves, so call before visiting.

How can I verify Megan Douglas, M.D.'s license?

NPPES lists Massachusetts license number 208027, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Megan Douglas, M.D. prescribe under Medicare Part D?

In 2024, Megan Douglas, M.D. had 35 Medicare Part D claims for 22 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

What is Megan Douglas, M.D.'s Medicare quality score?

The 2023 MIPS final score is 100 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), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.