MELISSA BENDER RIENSTRA (MD) – Internal Medicine Physician, NPI 1407351117
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,409 INTERNAL MEDICINE in GA
Loading map...
Provider Addresses for MELISSA BENDER RIENSTRA (MD)
677 CHURCH ST NE LOWR LEVEL
MARIETTA, GA 300601101
Phone: (770) 793-5186
Type: Mailing
677, Church Street Northeast, Elizabeth, Marietta, Cobb County, Georgia, 30060, United States
MARIETTA, GA 300601101
Phone: (770) 793-5186
Type: Location
551 N CHEROKEE RD
SOCIAL CIRCLE, GA 300252887
Phone: (678) 342-6000
Type: Location
1550 College St
Macon, GA 312071500
Phone: (478) 301-2600
Type: Location
677 Church St NE
Marietta, GA 300601101
Phone: (770) 793-5186
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 74 Open Payments records for all available years, with a total value of $1,430.
Total Amount is formed as General ($1,430) + Research ($0) + Ownership ($0) = $1,430.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($175).
Total Amount
$1,430
General + Research + Ownership
Payments
74
Total payment records
General Amount
$1,430
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $175 |
| Lilly USA, LLC | $142 |
| PFIZER INC. | $95 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $88 |
| Novo Nordisk Inc | $84 |
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: 2021-08-26
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 |
|---|---|---|---|---|
| I20210826001885 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 463 | 265 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 413 | 257 | $0 |
| 81003 | Automated urinalysis test | 211 | 195 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 116 | 89 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 108 | 101 | $0 |
Insurance plans in this area (ZIP 30060)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O S U R G E R Y | FL | |
| Internal Medicine | MA | |
| Family Practice | MN | |
| Family Practice | GA | |
| - | CA | |
| Pain Management | GA | |
| Internal Medicine | MA | |
| - | OH | |
| Internal Medicine | MA | |
| Orthopedic Surgery | FL |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.