DR. THIRATH CHAU (M.D.) – Family Medicine Physician, NPI 1285896720
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,862 FAMILY PRACTICE in NC
Provider Addresses for DR. THIRATH CHAU (M.D.)
1200, West Monroe Street, Greektown, Near West Side, Illinois Medical District, Chicago, Cook County, Illinois, 60607, United States
CHICAGO, IL 606032420
Phone: (312) 733-9730
Fax: (773) 866-8014
Type: Mailing
2850 S Main St Ste 104
High Point, NC 272631900
Phone: (336) 200-7003
Type: Location
3065 Dauphin St
Mobile, AL 366064040
Phone: (251) 271-7017
Fax: (251) 220-5536
Type: Location
4318 S State St
Chicago, IL 606093701
Phone: (773) 285-9304
Type: Location
1687 Center Point Pkwy Ste 121
Birmingham, AL 352155525
Phone: (205) 557-7022
Fax: (205) 831-2849
Type: Location
633 Tuscaloosa Ave SW
Birmingham, AL 352111637
Phone: (205) 235-4003
Fax: (205) 941-8071
Type: Location
PO BOX 746724
ATLANTA, GA 303746724
Phone: (312) 733-9730
Fax: (773) 866-8014
Type: Mailing
3250, Freedom Drive, Enderly Park, Charlotte, Mecklenburg County, North Carolina, 28208, United States
CHARLOTTE, NC 282082817
Phone: (704) 709-6009
Fax: (704) 899-0470
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-11-14
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 12 Medicare enrollment records; no due dates published yet.
Enrollment records
12
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20110907000982 | I | Family Practice | IL | TBD |
| I20191204000930 | I | Family Practice | NC | TBD |
| I20200330000491 | I | Family Practice | TN | TBD |
| I20250813001396 | I | Family Practice | FL | TBD |
| I20250815001653 | I | Family Practice | IA | TBD |
| I20250818000645 | I | Family Practice | CO | TBD |
| I20250818000798 | I | Family Practice | NE | TBD |
| I20250818001324 | I | Family Practice | LA | TBD |
| I20250818001771 | I | Family Practice | OK | TBD |
| I20250825001837 | I | Family Practice | OH | TBD |
| I20251014002635 | I | Family Practice | CA | TBD |
| I20251114000675 | I | Family Practice | OR | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 60603)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| FAMILY MEDICINE | IL | 83036 | Hemoglobin A1C level | 83 | 64 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Nurse Practitioner | TN | |
| Family Practice | PA | |
| Family Practice | CA | |
| Preventive Medicine | KY |
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