WILLIAM J HARTMAN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1053363622
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,359 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in FL
Provider Addresses for WILLIAM J HARTMAN (CRNA)
1451 El Camino Real
The Villages, FL 321590041
Phone: (352) 265-0301
Type: Location
500 Gypsy Ln
Youngstown, OH 445041315
Phone: (330) 884-3679
Fax: (330) 884-3691
Type: Location
1, East Broad Street, Washington Avenue Historic District, Elyria, Lorain County, Ohio, 44035, United States
ELYRIA, OH 440356542
Phone: (440) 323-8515
Type: Mailing
Mercy Regional Medical Center, 3700, Kolbe Road, Lorain, Lorain County, Ohio, 44053, United States
LORAIN, OH 44053
Phone: (440) 323-8515
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $556.
Total Amount is formed as General ($556) + Research ($0) + Ownership ($0) = $556.
Last reported payment date: 2024-11-11 • Largest payer in this snapshot: ABBVIE INC. ($356).
Total Amount
$556
General + Research + Ownership
Payments
21
Total payment records
General Amount
$556
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-11
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2024-10-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20040901001556 | I | Certified Registered Nurse Anesthetist (Crna) | OH | TBD |
| I20230511000680 | I | Certified Registered Nurse Anesthetist (Crna) | FL | TBD |
| I20241022003379 | I | Certified Registered Nurse Anesthetist (Crna) | KY | 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 |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 114 | 113 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 61 | 60 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 53 | 53 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 31 | 31 | $0 |
Insurance plans in this area (ZIP 32159)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| Certified Registered Nurse Anesthetist (Crna) | OH | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | OH |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.