DR. DAVID CHARLES MERZ (MD, PHD) – Infectious Disease Physician, NPI 1598725640
Infectious Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. DAVID CHARLES MERZ (MD, PHD)
5003 S MIAMI BLVD
DURHAM, NC 277038588
Phone: (954) 837-2361
Type: Mailing
1414 W Fair Ave
Suite 344
Marquette, MI 498552675
Phone: (906) 225-3910
Fax: (906) 225-7498
Type: Location
10201 SE MAIN ST STE 29
PORTLAND, OR 972162937
Phone: (503) 261-6028
Fax: (503) 261-6725
Type: Location
Eye Associates of Marquette, 1414, West Fair Avenue, Marquette, Marquette County, Michigan, 49855, United States
SUITE 344
MARQUETTE, MI 498552675
Phone: (906) 225-3910
Fax: (906) 225-7498
Type: Mailing
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: 2021-08-30
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 |
|---|---|---|---|---|
| I20210830001135 | I | Infectious Disease | 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 27703)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine | ND | |
| A N E S T H E S I O L O G Y | IN | |
| - | ND | |
| H O S P I T A L I S T | ND | |
| Certified Registered Nurse Anesthetist (Crna) | ND | |
| N E P H R O L O G Y | KY | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | RI | |
| - | NY | |
| - | ND | |
| Internal Medicine, Hospitalist | NC |
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