HEIDI ELLEN HOULIHAN (MD) – Ophthalmology Physician, NPI 1811937683
Ophthalmology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,665 OPHTHALMOLOGY in CA
Loading map...
Provider Addresses for HEIDI ELLEN HOULIHAN (MD)
605, West East Avenue, Chico, Butte County, California, 95926, United States
CHICO, CA 959267201
Phone: (530) 895-1727
Fax: (530) 895-1506
Type: Mailing
3401 ESPLANADE
CHICO, CA 959730207
Phone: (530) 895-1727
Fax: (530) 895-1506
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $1,121.
Total Amount is formed as General ($1,121) + Research ($0) + Ownership ($0) = $1,121.
Last reported payment date: 2024-11-18 • Largest payer in this snapshot: RxSight Inc ($375).
Total Amount
$1,121
General + Research + Ownership
Payments
38
Total payment records
General Amount
$1,121
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| RxSight Inc | $375 |
| Glaukos Corporation | $162 |
| Amgen Inc. | $92 |
| ABBVIE INC. | $63 |
| Novartis Pharmaceuticals Corporation | $52 |
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: 2009-07-02
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 |
|---|---|---|---|---|
| I20090702000498 | I | Ophthalmology | CA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,402 | 1,048 | $0 |
| 92134 | Imaging of retina | 769 | 683 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 731 | 488 | $0 |
| 92014 | Established patient complete exam of visual system | 429 | 424 | $0 |
| 83861 | Microfluid analysis of tears | 404 | 211 | $0 |
Insurance plans in this area (ZIP 95926)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | CA | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 262 | 219 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA | |
| O P H T H A L M O L O G Y | CA | |
| O P T O M E T R Y | CA | |
| O P T O M E T R Y | MA |
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.