Douglas E. Mesler, M.D., MPH
Nephrology Physician · Tewsbury, MA
Douglas E. Mesler, M.D., MPH is a nephrology physician with a practice address in Tewsbury, Massachusetts, and NPI 1205827185, issued on Oct 31, 2005. Check the license (Massachusetts 70684, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Douglas E. Mesler
- Credential
- M.D., MPH
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 70684 MA
Self-reported in NPPES; status is on the state search - Practice location
- 600 Clark RD., 2flr, Tewsbury, MA 01876
- Phone
- (978) 453-1811
- Enumerated
- Oct 31, 2005
- Record last updated
- Dec 8, 2023
- Fax
- (978) 452-9111
- Medicaid ID
- 110220862 MA
- Medicare enrollment
- Enrolled (PECOS I20050603000572); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Massachusetts → Look up another NPI →
Verify Douglas E. Mesler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 70684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% more Medicare Part D claims than the average nephrology physician in 2024
1,485 Medicare Part D claims for 213 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 17 claims were for opioids.
Most prescribed
- Amlodipine Besylate144 claims
- Sevelamer Carbonate83 claims
- Furosemide78 claims
- Lisinopril76 claims
- Allopurinol72 claims
- Labetalol Hcl67 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): 14.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Nephrology Asssociates OF The Merrimack Valley PCTewksbury, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas E. Mesler among 417 nephrology physician records in Massachusetts
Douglas E. Mesler, M.D., MPH is one of 417 nephrology physician records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1991 · median 2001 among the 295 with a school on file
- Record last updated2023 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Massachusetts
There are 417 nephrology physician records in Massachusetts.
All 417 in Massachusetts → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Michael Cohen, M.D.Reading, MA 018671306895172
- Maria Krassilnikova, MDWinchester, MA 018901790955151
- Eduardo Haddad, MDNorth Andover, MA 018451124113022
- Rania Salam, MDNorth Andover, MA 018451053932780
- Sally Hood, M.D.Methuen, MA 018441568433381
- Durga Rao, M.D.Methuen, MA 018441770554370
- Sangeeta Nadkarni, M.D.Lawrence, MA 018431245332667
- Michael Landman, M.D.Lawrence, MA 018411013039601
Common questions
What is Douglas E. Mesler, M.D., MPH's NPI number?
Douglas E. Mesler, M.D., MPH's National Provider Identifier (NPI) is 1205827185, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Douglas E. Mesler, M.D., MPH located?
The NPPES record lists a practice address at 600 Clark RD., 2flr, Tewsbury, MA, 01876. Phone: (978) 453-1811. Providers update this record themselves, so call before visiting.
How can I verify Douglas E. Mesler, M.D., MPH's license?
NPPES lists Massachusetts license number 70684, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Douglas E. Mesler, M.D., MPH prescribe under Medicare Part D?
In 2024, Douglas E. Mesler, M.D., MPH had 1,485 Medicare Part D claims for 213 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Douglas E. Mesler, M.D., MPH's MIPS final score?
The 2023 MIPS final score is 14.5 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.