Grazyna Charowska, M.D.
NPI 1992755599 · Hospitalist Physician · Greenville, SC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grazyna Charowska, M.D. is a Hospitalist Physician provider in Greenville, SC (NPI 1992755599).
Provider details
- NPI number
- 1992755599
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 21041 (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
316 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 159 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 77 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 45 | $107 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 18 | $76 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 17 | $162 |
Typical Medicare-allowed amounts for these services range $73–$162 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sitagliptin Phosphatebrand: Januvia | 25 | — |
| Furosemide | 24 | 11 |
| Amlodipine Besylate | 19 | — |
| Prednisone | 17 | 16 |
| Metformin Hcl | 17 | — |
| Metoprolol Succinate | 15 | — |
| Pantoprazole Sodium | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2019-05-14
Frequently asked questions
- What is Grazyna Charowska's NPI number?
- Grazyna Charowska's National Provider Identifier (NPI) is 1992755599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grazyna Charowska's specialty?
- Grazyna Charowska is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Grazyna Charowska located?
- Grazyna Charowska's practice location on file with NPPES is 701 Grove Rd, Greenville, SC 29605-5611.
- What is Grazyna Charowska's phone number?
- The practice phone number listed in the NPPES registry for Grazyna Charowska is (864) 455-4436.
- Does Grazyna Charowska accept Medicare?
- Grazyna Charowska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grazyna Charowska's NPI active?
- Yes — Grazyna Charowska's NPI (1992755599) is active in the NPPES registry as of the last update on 2019-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.