Rajender Singh, M.D.
Internal Medicine Physician · Alpharetta, GA
Rajender Singh, M.D. is an internal medicine physician with a practice address in Alpharetta, Georgia, and NPI 1821060732, issued on Feb 3, 2006. Check the license (Georgia 049523, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rajender Singh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 049523 GA
Self-reported in NPPES; status is on the state search - Practice location
- 5755 N Point Pkwy Ste 220, Alpharetta, GA 30022
- Phone
- (770) 821-1940
- Enumerated
- Feb 3, 2006
- Record last updated
- Oct 3, 2022
- Fax
- (770) 821-1950
- Medicaid ID
- 000899797C GA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,911 in Georgia → Look up another NPI →
Verify Rajender Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 049523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
380 Medicare Part D claims for 78 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 28 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium21 claims
- Levothyroxine Sodium16 claims
- Hydrocodone-Acetaminophen15 claims
- Lisinopril14 claims
- Clonazepam13 claims
- Losartan Potassium13 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: $93.86
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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.
Rajender Singh among 3,911 internal medicine physician records in Georgia
Rajender Singh, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2022 · 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).
54 internal medicine physician records list a practice address in Alpharetta
They are 54 of the 3,015 NPPES records with a practice address in Alpharetta, and 3,911 internal medicine physician records in Georgia.
All 3,911 in Georgia → Every provider in Alpharetta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- George AttehAtlanta, GA 300221457837494
- William Hauser, M.D.Alpharetta, GA 300221790846400
- Shreya Mahadevan, MBBSAlpharetta, GA 300221811690589
- Dharmaraj Patil, M.D.Alpharetta, GA 300221558355685
- Jae Son, DOAlpharetta, GA 300221255834974
- Eleanor Wolf, M.D.Alpharetta, GA 300221588972772
- Xiaowen Wu, MDAlpharetta, GA 300221154408953
- Hua Zhong, MDAlpharetta, GA 300221821045279
Common questions
What is Rajender Singh, M.D.'s NPI number?
Rajender Singh, M.D.'s National Provider Identifier (NPI) is 1821060732, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rajender Singh, M.D. located?
The NPPES record lists a practice address at 5755 N Point Pkwy Ste 220, Alpharetta, GA, 30022. Phone: (770) 821-1940. Providers update this record themselves, so call before visiting.
How can I verify Rajender Singh, M.D.'s license?
NPPES lists Georgia license number 049523, 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 Rajender Singh, M.D. prescribe under Medicare Part D?
In 2024, Rajender Singh, M.D. had 380 Medicare Part D claims for 78 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.