MRS. ANGELA LEA HARTZLER (CRNA) – Certified Registered Nurse Anesthetist, NPI 1518231307
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MRS. ANGELA LEA HARTZLER (CRNA)
1728 SAWTOOTH OAK TRL
KELLER, TX 762485647
Phone: (303) 803-2117
Fax: (817) 656-2847
Type: Mailing
7011 PECAN ST
FRISCO, TX 750344240
Phone: (214) 471-5975
Fax: (214) 407-8475
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: 2015-05-22
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 |
|---|---|---|---|---|
| I20150522000771 | I | Certified Registered Nurse Anesthetist (Crna) | NE | 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 76248)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | TX | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 12 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NE | |
| Nurse Practitioner | NE | |
| Family Practice | NE | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Internal Medicine | IL | |
| General Surgery | NE | |
| Nurse Practitioner | NE | |
| Internal Medicine, Hospitalist | OH | |
| Physician Assistant | NE | |
| Certified Registered Nurse Anesthetist (Crna) | CO | |
| Internal Medicine | NE |
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