Melissa Rienstra, MD
NPI 1407351117 · Internal Medicine Physician · Social Circle, GA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Rienstra, MD is a Internal Medicine Physician provider in Social Circle, GA (NPI 1407351117).
Provider details
- NPI number
- 1407351117
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
8 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,618 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 460 | $127 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 430 | $9 |
| Automated Urinalysis Test81003 | 183 | $2 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 116 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 79 | $91 |
| X-Ray of Chest, 2 Views71046 | 75 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 157 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 552 | 181 |
| Atorvastatin Calcium | 515 | 166 |
| Levothyroxine Sodium | 336 | 105 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 324 | 64 |
| Pantoprazole Sodium | 291 | 99 |
| Gabapentin | 279 | 82 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$796 across 40 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1550 College StMacon, GA 31207-1500Phone: (478) 301-2600
- 677 Church St NeMarietta, GA 30060-1101Phone: (770) 793-5186
Registry dates
- Enumerated
- 2018-03-26
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Melissa Rienstra's NPI number?
- Melissa Rienstra's National Provider Identifier (NPI) is 1407351117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Rienstra's specialty?
- Melissa Rienstra is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Rienstra located?
- Melissa Rienstra's practice location on file with NPPES is 551 N Cherokee Rd, Social Circle, GA 30025-2887.
- What is Melissa Rienstra's phone number?
- The practice phone number listed in the NPPES registry for Melissa Rienstra is (678) 342-6000.
- Does Melissa Rienstra accept Medicare?
- Melissa Rienstra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Rienstra's NPI active?
- Yes — Melissa Rienstra's NPI (1407351117) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.