NPPES file of Aug 9, 2026

Som Nath Chalise, M.D.

Pulmonary Disease Physician · Newport News, VA

Som Nath Chalise, M.D. is a pulmonary disease physician with a practice address in Newport News, Virginia, and NPI 1255580361, issued on Sep 12, 2008. Check the license (Virginia 0101266927, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255580361
Name
Som Nath Chalise
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
0101266927 VA
201487 NC
Self-reported in NPPES; status is on the state search
Practice location
12200 Warwick Blvd Ste 290, Newport News, VA 23601
Phone
(757) 534-5454
Enumerated
Sep 12, 2008
Record last updated
Aug 28, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(757) 534-5491
Medicare enrollment
Enrolled (PECOS I20190820001638); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 12200 Warwick Blvd Ste 290

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

  1. Oladunni Enilari, MDPulmonary Disease Physician1275820664
  2. Amani JonesPhysician Assistant1508552621
  3. Stuart Kilstein, MDCritical Care Medicine (Internal Medicine) Physician1649353624
  4. Tokunbo Matthews, M.D.Pulmonary Disease Physician1205994852
  5. Tiffany Mills, NPNurse Practitioner1003596214
  6. Ehsun Mirza, M.D.Critical Care Medicine (Internal Medicine) Physician1821049735

Verify Som Nath Chalise in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101266927
    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 Virginia 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

17% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

1,189 Medicare Part D claims for 169 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 70% of claims.

  1. Som Chalise1,189
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa212 claims
  2. Trelegy Ellipta189 claims
  3. Montelukast Sodium80 claims
  4. Advair Hfa69 claims
  5. Spiriva Respimat61 claims
  6. Azithromycin57 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: $1,529.02

2 payments; by number, the most common kind was education; the largest payer was Intuitive Surgical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Som Chalise$1,529.02
  2. Specialty average$5,159.88

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Riverside Physician Services IncNewport News, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pulmonary Disease Physician providers in Virginia

There are 386 pulmonary disease physician records in Virginia.

Other pulmonary disease physician records in Virginia

  1. Michael Abadier, DOGloucester, VA1346778461
  2. Nathalie Abi Hatem, M.D.Salem, VA1548558059
  3. Youssef Abouleish, MDSuffolk, VA1134649502
  4. Jawed Abubaker, MDPetersburg, VA1063386043
  5. Roshan Acharya, M.D.Williamsburg, VA1386090686
  6. Richard Ackart, MDWilliamsburg, VA1194710335
  7. Haytham Adada, MDAbingdon, VA1336324896
  8. Adnan Adawi, MDAlexandria, VA1538243019
  9. Kyle Admire, DONorfolk, VA1750910618
  10. Anil Agarwal, MDNorton, VA1366410250

Common questions

What is Som Nath Chalise, M.D.'s NPI number?

Som Nath Chalise, M.D.'s National Provider Identifier (NPI) is 1255580361, issued on Sep 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Som Nath Chalise, M.D. located?

The NPPES record lists a practice address at 12200 Warwick Blvd Ste 290, Newport News, VA, 23601. Phone: (757) 534-5454. Providers update this record themselves, so call before visiting.

How can I verify Som Nath Chalise, M.D.'s license?

NPPES lists Virginia license number 0101266927, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Som Nath Chalise, M.D. prescribe under Medicare Part D?

In 2024, Som Nath Chalise, M.D. had 1,189 Medicare Part D claims for 169 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.