Surendra Singh Chawla, MD
Pulmonary Disease Physician · Reading, MA
Surendra Singh Chawla, MD is a pulmonary disease physician with a practice address in Reading, Massachusetts, and NPI 1336178680, issued on Jun 30, 2006. Check the license (Massachusetts 49825, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Surendra Singh Chawla
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 49825 MA
Self-reported in NPPES; status is on the state search - Practice location
- 274 Main St, Reading, MA 01867
- Phone
- (781) 944-8950
- Enumerated
- Jun 30, 2006
- Record last updated
- Jul 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (781) 944-8977
- Medicaid ID
- 6177719 MA
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 569 in Massachusetts → Look up another NPI →
Also registered at 274 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Surendra Singh Chawla in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 49825Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
16 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Surendra Singh Chawla among 569 pulmonary disease physician records in Massachusetts
Surendra Singh Chawla, MD is one of 569 pulmonary disease physician records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2011 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Massachusetts
There are 569 pulmonary disease physician records in Massachusetts.
All 569 in Massachusetts → Every provider in Reading → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Christine Gulla, M.D.Reading, MA 018671083721120
- Shilpa Doogal, MDLowell, MA 018541316932858
- Beverly Goldberg, MDLowell, MA 018541154316693
- Irwin Buchwald, MDLowell, MA 018521457311011
- Edward Parsons, M.D.Lowell, MA 018521598718686
- Glenn Newsome, M.D.North Andover, MA 018451548280902
- Essam Ansari, M.D.Methuen, MA 018441992812572
- Anish Geevarghese, M.D.Methuen, MA 018441093151656
Common questions
What is Surendra Singh Chawla, MD's NPI number?
Surendra Singh Chawla, MD's National Provider Identifier (NPI) is 1336178680, issued on Jun 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Surendra Singh Chawla, MD located?
The NPPES record lists a practice address at 274 Main St, Reading, MA, 01867. Phone: (781) 944-8950. Providers update this record themselves, so call before visiting.
How can I verify Surendra Singh Chawla, MD's license?
NPPES lists Massachusetts license number 49825, 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 Surendra Singh Chawla, MD prescribe under Medicare Part D?
In 2024, Surendra Singh Chawla, MD had 16 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.