Doctor profile · Federal record
Dr. Heidi Houlihan, MD
Ophthalmology Physician (CMS: Ophthalmology) · Chico, CA
- NPI 1811937683
- Accepts Medicare
- MIPS 98.7 / 100 · 2023
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3401 Esplanade
Chico, CA 959730207
(530) 895-1727
fax (530) 895-1506
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 25, 2023
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A87124
- Medicaid
- CA #00A871240
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811937683. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,732
Distinct HCPCS
10
Medicare allowed
$635,791
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 1,402 | 1,048 | $133 | |
92134 |
Imaging of retina | 769 | 683 | $42 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 731 | 488 | $94 | |
92014 |
Established patient complete exam of visual system | 429 | 424 | $133 | |
83861 |
Microfluid analysis of tears | 404 | 211 | $22 | |
92133 |
Imaging of optic nerve | 244 | 239 | $39 | |
92250 |
Photography of the retina | 227 | 222 | $39 | |
92136 |
Measurement of corneal curvature and depth of eye | 214 | 132 | $40 | |
92025 |
Ct scan of cornea | 199 | 165 | $38 | |
92083 |
Exam of visual field with extended testing | 199 | 163 | $67 |
In context: peer comparison
Among 4 peers in Chico Ophthalmology Physician, average services per provider: 208. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$627
Transactions
20
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight INC | 6 | $209.27 | |
| Glaukos Corporation | 2 | $162.18 | |
| Amgen INC. | 4 | $92.15 | |
| Boston Scientific Corporation | 2 | $44.09 | |
| Oyster Point Pharma, INC. | 2 | $42.56 | |
| Alcon Vision LLC | 2 | $40.99 | |
| Mallinckrodt Hospital Products INC. | 1 | $21.75 | |
| Bausch & Lomb Americas INC. | 1 | $13.98 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,038
Patients
400
Total drug cost
$173,335
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 331 | 99 | $6,665 |
| Timolol Maleate | Generic | 130 | 34 | $10,508 |
| Fluorometholone | Generic | 85 | 57 | $8,354 |
| Lumigan (Bimatoprost) | Brand | 81 | 21 | $43,256 |
| Brimonidine Tartrate | Generic | 53 | 15 | $3,606 |
| Prolensa (Bromfenac Sodium) | Brand | 48 | 46 | $16,426 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 47 | 0 | $14,208 |
| Prednisolone Acetate | Generic | 47 | 28 | $2,146 |
| Dorzolamide Hcl | Generic | 41 | 12 | $1,086 |
| Doxycycline Hyclate | Generic | 41 | 14 | $800 |
Hospital affiliations
Frequently asked questions
What is Dr. Heidi Houlihan's medical specialty?
Dr. Heidi Houlihan practices Ophthalmology Physician in Chico, CA.
Where does Dr. Heidi Houlihan practice?
Dr. Heidi Houlihan practices at 3401 Esplanade, Chico, CA 959730207. Office phone: 5308951727.
What is Dr. Heidi Houlihan's NPI?
Dr. Heidi Houlihan's National Provider Identifier (NPI) is 1811937683, issued by NPPES.
Does Dr. Heidi Houlihan accept Medicare assignment?
Yes. Dr. Heidi Houlihan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heidi Houlihan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Imaging of retina (HCPCS 92134); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.