NPPES file of Aug 9, 2026

Ronbir Mukherjee Biswas, D.O.

Neurocritical Care Physician · Charleston, WV

Ronbir Mukherjee Biswas, D.O. is a neurocritical care physician with a practice address in Charleston, West Virginia, and NPI 1386841518, issued on Jun 29, 2007. Check the license (West Virginia 2321, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386841518
Name
Ronbir Mukherjee Biswas
Credential
D.O.
Primary taxonomy
Neurocritical Care Physician 2084A2900X
License number
2321 WV
Self-reported in NPPES; status is on the state search
Practice location
3110 Maccorkle Ave SE, Charleston, WV 25304
Phone
(304) 347-1220
Enumerated
Jun 29, 2007
Record last updated
Apr 24, 2022
Medicare enrollment
Enrolled (PECOS I20100716000779); accepts Medicare assignment
Medical or professional school
West Virginia University School Of Medicine, 2007
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.
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Also registered at 3110 Maccorkle Ave SE

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

  1. Zachary AburahmaVascular Surgery Physician1952711053
  2. Ahmed Ali, MDStudent in an Organized Health Care Education/Training Program1609516525
  3. Karinna Andrews, D.O.Obstetrics & Gynecology Physician1003071036
  4. Mohamed Arafa, M.DStudent in an Organized Health Care Education/Training Program1093946949
  5. Suhaib Ased, D.OEmergency Medicine Physician1831544089
  6. Robert Austin, D.O.Emergency Medicine Physician1063739944

Verify Ronbir Mukherjee Biswas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWest Virginia Board of Medicine
    Search for license 2321
    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 West Virginia license search

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19% more Medicare Part D claims than the average neurocritical care physician in 2024

133 Medicare Part D claims for 81 beneficiaries, against an average of 112 among the 141 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Ronbir Biswas133
  2. Specialty average112

Most prescribed

  1. Prednisone27 claims
  2. Hydrocodone-Acetaminophen16 claims
  3. Doxycycline Hyclate12 claims
  4. Spironolactone11 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): 90.1 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.

  1. Qualityout of 100 · 30% of the final score67.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $161.11

3 payments; by number, the most common kind was food and beverage; the largest payer was Kerecis Limited. The 251 providers of this specialty with any payment received $1,054.78 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ronbir Biswas$161.11
  2. Specialty average$1,054.78

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. Charleston Area Medical Center IncCharleston, WV

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

Neurocritical Care Physician providers in West Virginia

There are 1 neurocritical care physician records in West Virginia.

Common questions

What is Ronbir Mukherjee Biswas, D.O.'s NPI number?

Ronbir Mukherjee Biswas, D.O.'s National Provider Identifier (NPI) is 1386841518, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ronbir Mukherjee Biswas, D.O. located?

The NPPES record lists a practice address at 3110 Maccorkle Ave SE, Charleston, WV, 25304. Phone: (304) 347-1220. Providers update this record themselves, so call before visiting.

How can I verify Ronbir Mukherjee Biswas, D.O.'s license?

NPPES lists West Virginia license number 2321, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ronbir Mukherjee Biswas, D.O. prescribe under Medicare Part D?

In 2024, Ronbir Mukherjee Biswas, D.O. had 133 Medicare Part D claims for 81 beneficiaries; the average among neurocritical care physician prescribers was 112. Part D covers Medicare prescriptions only.

What is Ronbir Mukherjee Biswas, D.O.'s MIPS final score?

The 2023 MIPS final score is 90.1 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.