Doctor profile · Federal record

Dr. William Forgach, D.O.

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Greenville, SC

  • NPI 1912438565
  • Accepts Medicare
  • MIPS 92.4 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
701 Grove RD Fl 5
Greenville, SC 296054210
(864) 455-4411
fax (864) 455-4480
Additional location
101 E Wood St Ste 401
Spartanburg, SC 293033040
(864) 560-6654
fax (864) 560-7353
Mailing address
300 E McBee Ave Fl 4
Greenville, SC 296012842

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
September 6, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
South Carolina #83083

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912438565. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
778
Distinct HCPCS
5
Medicare allowed
$79,262
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 336 139 $75
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 240 133 $114
99239 Hospital discharge day management, more than 30 minutes 131 129 $109
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 59 59 $168
99291 Critical care, first 30-74 minutes 12 11 $206

In context: peer comparison

Among 52 peers in Greenville Hospitalist Physician, average services per provider: 111. This provider delivers 7.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
205
Patients
188
Total drug cost
$1,385
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 20 20 $39
Cefdinir Generic 20 20 $196
Metoprolol Succinate Generic 20 20 $164
Atorvastatin Calcium Generic 19 19 $226
Prednisone Generic 18 17 $40
Furosemide Generic 16 15 $47
Pantoprazole Sodium Generic 16 15 $114
Clopidogrel (Clopidogrel Bisulfate) Brand 15 15 $107
Carvedilol Generic 14 0 $94
Losartan Potassium Generic 13 13 $140

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. William Forgach's medical specialty?
Dr. William Forgach practices Hospitalist Physician in Greenville, SC.
Where does Dr. William Forgach practice?
Dr. William Forgach practices at 701 Grove RD Fl 5, Greenville, SC 296054210. Office phone: 8644554411.
What is Dr. William Forgach's NPI?
Dr. William Forgach's National Provider Identifier (NPI) is 1912438565, issued by NPPES.
Does Dr. William Forgach accept Medicare assignment?
Yes. Dr. William Forgach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Forgach commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.