DR. DANIEL CLAYTON DOORNBOS (MD) – Internal Medicine Physician, NPI 1447289954
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. DANIEL CLAYTON DOORNBOS (MD)
Thayer Center for Health, 149, North Street, Waterville, Kennebec County, Maine, 04901, United States
WATERVILLE, ME 049014974
Phone: (207) 872-1715
Fax: (207) 872-1725
Type: Mailing
1325 San Marco Blvd Ste 300
Jacksonville, FL 322078567
Phone: (904) 253-6910
Fax: (904) 253-6964
Type: Location
2349 Village Square Pkwy Ste 112
Fleming Island, FL 320034319
Phone: (904) 253-6910
Fax: (904) 253-6964
Type: Location
1325 SAN MARCO BLVD STE 300
JACKSONVILLE, FL 322078567
Phone: (904) 253-6910
Fax: (904) 253-6964
Type: Mailing
5011 GATE PARKWAY
BLDG 100 STE 100
JACKSONVILLE, FL 32256
Phone: (904) 512-7239
Fax: (866) 380-0827
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: 2021-05-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20101112000588 | I | Pulmonary Disease | ME | TBD |
| I20210513000657 | I | Pulmonary Disease | FL | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 1,799 | 493 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 171 | 166 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 04901)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PULMONARY DISEASE | ME | 94060 | Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration | 78 | 70 |
Group practice members
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