Sitharam Chowdary Nandigam, MD
Nephrology Physician · Conyers, GA
Sitharam Chowdary Nandigam, MD is a nephrology physician with a practice address in Conyers, Georgia, and NPI 1003096793, issued on Nov 9, 2007. Check the license (Georgia 063104, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sitharam Chowdary Nandigam
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 063104 GA
001831 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1612 Milstead RD NE, Conyers, GA 30012
- Phone
- (678) 413-3261
- Enumerated
- Nov 9, 2007
- Record last updated
- Dec 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (678) 413-3580
- Medicare enrollment
- Enrolled (PECOS I20110623000363); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 417 in Georgia → Look up another NPI →
Also registered at 1612 Milstead RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ekundayo Falase, MDNephrology Physician1053314823
- Yilikal Kassa, MDNephrology Physician1114222676
Verify Sitharam Chowdary Nandigam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 063104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average nephrology physician in 2024
2,869 Medicare Part D claims for 631 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Calcitriol381 claims
- Nifedipine Er223 claims
- Losartan Potassium194 claims
- Amlodipine Besylate184 claims
- Jardiance153 claims
- Hydralazine Hcl152 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): 29.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $210.93
14 payments; by number, the most common kind was education; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 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.
Bills Medicare through one group practice
- Eastside Premier Nephrology And Hypertension PCConyners, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sitharam Chowdary Nandigam among 417 nephrology physician records in Georgia
Sitharam Chowdary Nandigam, MD is one of 417 nephrology physician records with a practice address in Georgia. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 37% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated1995 · median 2001 among the 343 with a school on file
- Record last updated2013 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Georgia
There are 417 nephrology physician records in Georgia.
All 417 in Georgia → Every provider in Conyers → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Nardos Belayneh, M.DConyers, GA 300121326384637
- Ekundayo Falase, MDConyers, GA 300121053314823
- Yilikal Kassa, MDConyers, GA 300121114222676
- Madhu Reddy, M.D.Alpharetta, GA 300091275736993
- Mahboob Aamer, M DAlpharetta, GA 300221437266202
- Moti Samaki, M.DAlpharetta, GA 300221477995868
- Miriam Gentin, M.D.Suwanee, GA 300241740283985
- Clara Truesdell, MDSuwanee, GA 300241508854811
Common questions
What is Sitharam Chowdary Nandigam, MD's NPI number?
Sitharam Chowdary Nandigam, MD's National Provider Identifier (NPI) is 1003096793, issued on Nov 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sitharam Chowdary Nandigam, MD located?
The NPPES record lists a practice address at 1612 Milstead RD NE, Conyers, GA, 30012. Phone: (678) 413-3261. Providers update this record themselves, so call before visiting.
How can I verify Sitharam Chowdary Nandigam, MD's license?
NPPES lists Georgia license number 063104, 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 Sitharam Chowdary Nandigam, MD prescribe under Medicare Part D?
In 2024, Sitharam Chowdary Nandigam, MD had 2,869 Medicare Part D claims for 631 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Sitharam Chowdary Nandigam, MD's MIPS final score?
The 2023 MIPS final score is 29.2 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.