Mitchell Grunsky, M.D.
NPI 1124105010 · Family Medicine Physician · Manning, SC
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mitchell Grunsky, M.D. is a Family Medicine Physician provider in Manning, SC (NPI 1124105010).
Provider details
- NPI number
- 1124105010
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25247 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
8,688 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 | 1,322 | $112 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 658 | $8 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 615 | $8 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 594 | $7 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 586 | $3 |
| Liver Function Blood Test Panel80076 | 562 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 150 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 576 | 152 |
| Losartan Potassium | 569 | 154 |
| Atorvastatin Calcium | 509 | 145 |
| Levothyroxine Sodium | 312 | 70 |
| Metoprolol Succinate | 277 | 76 |
| Gabapentin | 249 | 69 |
| Meloxicam |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$865 across 48 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
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2025-12-10
- Certified
- 2025-12-10
Frequently asked questions
- What is Mitchell Grunsky's NPI number?
- Mitchell Grunsky's National Provider Identifier (NPI) is 1124105010, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mitchell Grunsky's specialty?
- Mitchell Grunsky is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mitchell Grunsky located?
- Mitchell Grunsky's practice location on file with NPPES is 50 E Hospital St Ste 3, Manning, SC 29102-3149.
- What is Mitchell Grunsky's phone number?
- The practice phone number listed in the NPPES registry for Mitchell Grunsky is (843) 774-2478.
- Does Mitchell Grunsky accept Medicare?
- Mitchell Grunsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mitchell Grunsky's NPI active?
- Yes — Mitchell Grunsky's NPI (1124105010) is active in the NPPES registry as of the last update on 2025-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.