DR. RICHARD A MERSBERGER (D.O.) – Family Medicine Physician, NPI 1336198969
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,102 FAMILY PRACTICE in GA
Provider Addresses for DR. RICHARD A MERSBERGER (D.O.)
PO BOX 307
CUMMING, GA 300280307
Phone: (770) 887-1668
Fax: (770) 889-5457
Type: Mailing
PO BOX 12938
C/O CLINIC MANAGEMENT
CALHOUN, GA 30703
Phone: (706) 602-7800
Type: Mailing
824 GI MADDOX PKWY
CHATSWORTH, GA 307052147
Phone: (706) 695-0561
Fax: (706) 695-8678
Type: Location
3720 Holcomb Bridge Rd
Norcross, GA 300924795
Phone: (770) 263-1000
Fax: (770) 263-7770
Type: Location
5959 Highway 53 E Ste 100
Dawsonville, GA 30534
Phone: (770) 887-1668
Fax: (770) 781-9937
Type: Location
97 Sea Island Pkwy Ste 203
Beaufort, SC 299074401
Phone: (843) 379-0367
Type: Location
203, Sea Island Parkway, Beaufort, Beaufort County, South Carolina, 29907, United States
BEAUFORT, SC 299074401
Phone: (843) 379-0367
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: 2005-08-08
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20050808001140 | I | Family Practice | GA | 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 30028)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | GA | |
| N E U R O S U R G E R Y | GA | |
| Urology, Surgical Oncology | GA | |
| Internal Medicine | GA | |
| General Surgery | GA | |
| N E U R O S U R G E R Y | VA | |
| Nurse Practitioner | GA | |
| Physician Assistant | GA | |
| Nurse Practitioner | GA | |
| Nurse Practitioner | GA |
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