CHRISTOPHER C LINGAN (MD) – Emergency Medicine Physician, NPI 1720039811
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,066 EMERGENCY MEDICINE in TX
Provider Addresses for CHRISTOPHER C LINGAN (MD)
11614 FM 2244, STE 130
AUSTIN, TX 787385551
Phone: (512) 263-3911
Fax: (512) 263-3933
Type: Mailing
9282 SCENIC BLUFF DR
AUSTIN, TX 787336023
Phone: (407) 803-3859
Type: Mailing
21315 TX-130, BLDG 4
PFLUGERVILLE, TX 786605551
Phone: (512) 354-4134
Fax: (737) 205-7092
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: 2012-08-09
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20120809000902 | I | Emergency Medicine | TX | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 16 | 15 | $0 |
Insurance plans in this area (ZIP 78738)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Emergency Medicine | TX | |
| - | LA | |
| Emergency Medicine | TX | |
| - | TX | |
| - | CO | |
| Pediatric Medicine, Emergency Medicine | MO | |
| Emergency Medicine | TX | |
| Family Practice | TX | |
| Nurse Practitioner | TX |
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