DR. RAJENDER SINGH (M.D.) – Internal Medicine Physician, NPI 1821060732
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. RAJENDER SINGH (M.D.)
2671 Freedom Pkwy
Cumming, GA 300419177
Phone: (770) 821-1940
Fax: (770) 821-1950
Type: Location
Alpharetta Post Office, Kingry Lane, Alpharetta, Fulton County, Georgia, 30009, United States
ALPHARETTA, GA 300234888
Phone: (770) 821-1940
Fax: (770) 821-1950
Type: Mailing
Old Alabama Road, Johns Creek, Fulton County, Georgia, 30022, United States
JOHNS CREEK, GA 300221901
Phone: (770) 821-1940
Fax: (770) 821-1950
Type: Location
5755 N POINT PKWY STE 220
ALPHARETTA, GA 300221171
Phone: (770) 821-1940
Fax: (770) 821-1950
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $94.
Total Amount is formed as General ($94) + Research ($0) + Ownership ($0) = $94.
Last reported payment date: 2024-08-12 • Largest payer in this snapshot: Abbott Laboratories ($60).
Total Amount
$94
General + Research + Ownership
Payments
5
Total payment records
General Amount
$94
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $60 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $34 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-07-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120713000275 | I | Internal Medicine | GA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 130 | 56 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 97 | 60 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 54 | 37 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 34 | 34 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 20 | 20 | $0 |
Insurance plans in this area (ZIP 30041)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | GA | 81002 | Urinalysis, manual test | 52 | 43 |
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