Sridar Chalaka, MD
Pulmonary Disease Physician · Everett, WA
Sridar Chalaka, MD is a pulmonary disease physician with a practice address in Everett, Washington, and NPI 1740236306, issued on May 25, 2006. Check the license (Washington MD00034833, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Sridar Chalaka
- Credential
- MD
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- MD00034833 WA
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Hoyt Ave, Everett, WA 98201
- Phone
- (425) 339-5410
- Enumerated
- May 25, 2006
- Record last updated
- Dec 6, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (425) 257-1433
- Medicaid IDs
- 8207292 WA
1017776 WA - Medicare enrollment
- Enrolled (PECOS I20050204000665); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 324 in Washington → Look up another NPI →
Also registered at 3901 Hoyt Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Akshita Agarwal, MDInternal Medicine Physician1487031209
- Sujata Agnani, M.D.Cardiovascular Disease Physician1841305323
- Kinza Ahmad, M.D.Retina Specialist (Ophthalmology) Physician1174056246
- Rachel Allen, D.O.Neurology Physician1982866158
- Ahmed AlshabanHematology & Oncology Physician1720442650
- Samuel Armstrong, MDInternal Medicine Physician1548325988
Verify Sridar Chalaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00034833Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
1,068 Medicare Part D claims for 223 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Albuterol Sulfate Hfa163 claims
- Azithromycin92 claims
- Prednisone68 claims
- Advair Hfa52 claims
- Spiriva Respimat51 claims
- Arnuity Ellipta48 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.
Bills Medicare through one group practice
- Optum Care Washington PLLCEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sridar Chalaka among 324 pulmonary disease physician records in Washington
Sridar Chalaka, MD is one of 324 pulmonary disease physician records with a practice address in Washington. 80% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 54% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1991 · median 2003 among the 229 with a school on file
- Record last updated2012 · 72% 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 Washington 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 Washington
There are 324 pulmonary disease physician records in Washington.
All 324 in Washington → Every provider in Everett → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Zachariah Dorey-Stein, M.D.Everett, WA 982011073993267
- Ronald Green, MDEverett, WA 982011245294388
- Courtney Greene, MDEverett, WA 982011306956735
- Timothy O'Connor, MDEverett, WA 982011457315343
- Frederick Pascual, MDEverett, WA 982011821193582
- Sanjiv Tewari, M.D.Everett, WA 982011609886290
- John Vandree, MDEverett, WA 982011558317123
- Gautam Babu, MDSeattle, WA 981951982233185
Common questions
What is Sridar Chalaka, MD's NPI number?
Sridar Chalaka, MD's National Provider Identifier (NPI) is 1740236306, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sridar Chalaka, MD located?
The NPPES record lists a practice address at 3901 Hoyt Ave, Everett, WA, 98201. Phone: (425) 339-5410. Providers update this record themselves, so call before visiting.
How can I verify Sridar Chalaka, MD's license?
NPPES lists Washington license number MD00034833, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sridar Chalaka, MD prescribe under Medicare Part D?
In 2024, Sridar Chalaka, MD had 1,068 Medicare Part D claims for 223 beneficiaries; 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.