David W. Lin, M.D.
Colon & Rectal Surgery Physician · Chelmsford, MA
David W. Lin, M.D. is a colon & rectal surgery physician with a practice address in Chelmsford, Massachusetts, and NPI 1427262906, issued on May 10, 2007. Check the license (Massachusetts 252865, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- David W. Lin
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 252865 MA
Self-reported in NPPES; status is on the state search - Practice location
- 21 Village Square, Chelmsford, MA 01824
- Phone
- (978) 995-3292
- Enumerated
- May 10, 2007
- Record last updated
- Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (978) 677-7339
- Medicare enrollment
- Enrolled (PECOS I20121030000373); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 55 in Massachusetts → Look up another NPI →
Verify David W. Lin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 252865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
56 Medicare Part D claims for 25 beneficiaries, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Gabapentin13 claims
- Hydrocodone-Acetaminophen12 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.
Industry payments in 2024: $5,758.76
15 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Emerson Practice Associates, IncConcord, MA
- Precision Surgical Specialists OF Lowell PCChelmsford, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David W. Lin among 55 colon & rectal surgery physician records in Massachusetts
David W. Lin, M.D. is one of 55 colon & rectal surgery physician records with a practice address in Massachusetts. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 42% of them.
- NPI issued2007 · 42% of these records are older, 38% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2006 · median 2004 among the 44 with a school on file
- Record last updated2016 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Massachusetts
There are 55 colon & rectal surgery physician records in Massachusetts.
All 55 in Massachusetts → Every provider in Chelmsford → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Romie Mundy, M.D.Haverhill, MA 018301407098593
- Jonathan Bliggenstorfer, MDBurlington, MA 018051588195572
- Elizabeth Breen, MDBurlington, MA 018051649221458
- Ignacio Gomez-Tellez, M.D.Burlington, MA 018051043379381
- David Kleiman, MDBurlington, MA 018051437391125
- Angela Kuhnen, MDBurlington, MA 018051871620203
- Peter Marcello, MDBurlington, MA 018051477603660
- Rocco Ricciardi, MDBurlington, MA 018051194882472
Common questions
What is David W. Lin, M.D.'s NPI number?
David W. Lin, M.D.'s National Provider Identifier (NPI) is 1427262906, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David W. Lin, M.D. located?
The NPPES record lists a practice address at 21 Village Square, Chelmsford, MA, 01824. Phone: (978) 995-3292. Providers update this record themselves, so call before visiting.
How can I verify David W. Lin, M.D.'s license?
NPPES lists Massachusetts license number 252865, 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 David W. Lin, M.D. prescribe under Medicare Part D?
In 2024, David W. Lin, M.D. had 56 Medicare Part D claims for 25 beneficiaries; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
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.