Roul R. Sircar, M.D.
Internal Medicine Physician · Acworth, GA
Roul R. Sircar, M.D. is an internal medicine physician with a practice address in Acworth, Georgia, and NPI 1336146174, issued on Jul 7, 2005. Check the license (Georgia 047530, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Roul R. Sircar
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 047530 GA
Self-reported in NPPES; status is on the state search - Practice location
- 4450 Calibre Xing NW, Acworth, GA 30101
- Phone
- (770) 974-6550
- Enumerated
- Jul 7, 2005
- Record last updated
- May 5, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (770) 974-6551
- Medicare enrollment
- Enrolled (PECOS I20130912000285); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Also registered at 4450 Calibre Xing NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roul R. Sircar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 047530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,208 Medicare Part D claims for 118 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Levothyroxine Sodium70 claims
- Atorvastatin Calcium61 claims
- Pravastatin Sodium53 claims
- Rosuvastatin Calcium52 claims
- Amlodipine Besylate46 claims
- Lisinopril41 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: $71.51
4 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Roul R. Sircar among 3,911 internal medicine physician records in Georgia
Roul R. Sircar, M.D. is one of 3,911 internal medicine physician records with a practice address in Georgia. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1990 · median 2005 among the 2,535 with a school on file
- Record last updated2010 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Georgia
There are 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Acworth → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bhawna Khanna, MDAcworth, GA 301011184614380
- Milicent Young, M.D.Acworth, GA 301011265415269
- May Robinson, MDAcworth, GA 301021255523478
- Abrar Chaudhry, M.D.Johns Creek, GA 300971780930792
- Biswashree Chaudhury, M.D.Duluth, GA 300971477788172
- Sudha Cheekati, M.D.Duluth, GA 300971629132907
- Shen ChenJohns Creek, GA 300971568877108
- Martin Duke, M.D.Johns Creek, GA 300971184924250
Common questions
What is Roul R. Sircar, M.D.'s NPI number?
Roul R. Sircar, M.D.'s National Provider Identifier (NPI) is 1336146174, issued on Jul 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roul R. Sircar, M.D. located?
The NPPES record lists a practice address at 4450 Calibre Xing NW, Acworth, GA, 30101. Phone: (770) 974-6550. Providers update this record themselves, so call before visiting.
How can I verify Roul R. Sircar, M.D.'s license?
NPPES lists Georgia license number 047530, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roul R. Sircar, M.D. prescribe under Medicare Part D?
In 2024, Roul R. Sircar, M.D. had 1,208 Medicare Part D claims for 118 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.