Doctor profile · Federal record

Dr. Susan Grosslight, NP

Family Medicine Physician · College Health Registered Nurse · Winnsboro, SC

  • NPI 1821100835
  • 20 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
880 W Moultrie St, Suite 200
Winnsboro, SC 291802411
(803) 635-6461
fax (803) 635-4200
Additional location
428-2 McNulty RD
Blythewood, SC 29016
(803) 754-8941
Mailing address
Po Box 1218
Winnsboro, SC 291805218

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 22, 2023
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
South Carolina #17725 · South Carolina #R41098
Medicaid
SC #NP2030

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821100835. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
3
Medicare allowed
$2,575
HCPCS Description Services Patients Avg allowed
99458 Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes 36 18 $31
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 19 19 $38
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 19 19 $38

In context: peer comparison

Among 4 peers in this city , average services per provider: 184. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$697
Transactions
35
Manufacturers
13
Payer (manufacturer) Industry Txns Amount
Dexcom, Inc. 6 $196.75
Lilly USA, LLC 7 $107.49
Amgen Inc. 5 $98.40
Novo Nordisk Inc 5 $86.97
AstraZeneca Pharmaceuticals LP 4 $56.87
PFIZER INC. 1 $23.89
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $23.24
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $20.35
Merck Sharp & Dohme LLC 1 $19.76
GlaxoSmithKline, LLC. 1 $18.01
Exact Sciences Corporation 1 $17.52
ABBVIE INC. 1 $14.25
Xeris Pharmaceuticals, Inc. 1 $13.35

By nature of payment

Food and Beverage
$697

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,569
Patients
1,010
Total drug cost
$57,536
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 453 129 $3,414
Atorvastatin Calcium Generic 375 95 $5,893
Rosuvastatin Calcium Generic 332 95 $9,705
Pravastatin Sodium Generic 323 84 $6,755
Levothyroxine Sodium Generic 317 82 $5,327
Losartan Potassium Generic 273 70 $4,077
Omeprazole Generic 229 66 $3,320
Metoprolol Succinate Generic 227 63 $4,712
Metformin Hcl Generic 219 63 $1,948
Hydrochlorothiazide Generic 179 51 $841

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Grosslight's medical specialty?
Dr. Susan Grosslight practices Family Medicine Physician in Winnsboro, SC.
Where does Dr. Susan Grosslight practice?
Dr. Susan Grosslight practices at 880 W Moultrie St, Winnsboro, SC 291802411. Office phone: 8036356461.
What is Dr. Susan Grosslight's NPI?
Dr. Susan Grosslight's National Provider Identifier (NPI) is 1821100835, issued by NPPES.
What procedures does Dr. Susan Grosslight commonly perform?
Top Medicare-reported procedures in 2023: Management using the results of remote vital sign monitoring per calendar month (HCPCS 99458); Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS 99454); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.