Doctor profile · Federal record

Dr. Baby Than, MD

Family Medicine Physician (CMS: Family Practice) · Woodstock, IL

  • NPI 1033371554
  • Accepts Medicare
  • 25 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2000 Lake Ave
Woodstock, IL 60098
(815) 337-7100
fax (815) 337-8152
Additional location
1465 Commerce Dr
Algonquin, IL 601025916
(847) 658-0100
fax (847) 658-0104
Additional location
875 S. Route 31
Crystal Lake, IL 600148190
(779) 220-5500

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
August 3, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Illinois #036134250
Medicaid
IL #036134250

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033371554. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,840
Distinct HCPCS
10
Medicare allowed
$171,487
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 2,700 35 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 286 187 $124
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 219 219 $126
99213 Established patient office or other outpatient visit, 20-29 minutes 130 106 $88
96372 Injection of drug or substance under skin or into muscle 85 42 $14
G0008 Administration of influenza virus vaccine 55 54 $29
G0009 Administration of pneumococcal vaccine 55 55 $30
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 51 51 $282
90662 Influenza vaccine split virus, preservative free 49 49 $70
81003 Automated urinalysis test 40 32 $2

In context: peer comparison

Among 2 peers in this city , average services per provider: 155. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,242
Transactions
57
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 12 $271.13
GlaxoSmithKline, LLC. 11 $235.59
AstraZeneca Pharmaceuticals LP 13 $215.17
Amgen Inc. 10 $159.96
Biosense Webster, Inc. 1 $108.80
Lilly USA, LLC 5 $97.26
Boston Scientific Corporation 1 $81.48
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $72.56

By nature of payment

Food and Beverage
$1,242

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,928
Patients
800
Total drug cost
$218,660
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 430 107 $6,456
Atorvastatin Calcium Generic 420 107 $6,586
Amlodipine Besylate Generic 251 74 $3,166
Lisinopril Generic 244 68 $2,568
Metoprolol Succinate Generic 210 66 $5,351
Rosuvastatin Calcium Generic 193 60 $4,440
Losartan Potassium Generic 187 52 $3,349
Omeprazole Generic 175 59 $2,349
Metformin Hcl Generic 156 39 $1,603
Gabapentin Generic 138 36 $2,161

Frequently asked questions

Auto-generated from federal data
What is Dr. Baby Than's medical specialty?
Dr. Baby Than practices Family Medicine Physician in Woodstock, IL.
Where does Dr. Baby Than practice?
Dr. Baby Than practices at 2000 Lake Ave, Woodstock, IL 60098. Office phone: 8153377100.
What is Dr. Baby Than's NPI?
Dr. Baby Than's National Provider Identifier (NPI) is 1033371554, issued by NPPES.
Does Dr. Baby Than accept Medicare assignment?
Yes. Dr. Baby Than accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Baby Than commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.