Doctor profile · Federal record
Dr. William Waterhouse, MD
Ophthalmology Physician (CMS: Ophthalmology) · Grand Jct, CO
- NPI 1275536138
- Accepts Medicare
- MIPS 97.6 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2478 Patterson RD, # 7
Grand Jct, CO 815053605
(970) 255-7065
fax (970) 255-7076
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- September 18, 2013
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Colorado #33513
- Medicaid
- CO #01335132
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275536138. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,918
Distinct HCPCS
10
Medicare allowed
$489,360
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 1,961 | 685 | $41 | |
J7999 |
Compounded drug, not otherwise classified | 1,605 | 223 | $84 | |
67028 |
Injection of drug into eye | 1,458 | 230 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 644 | 487 | $91 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 82 | 82 | $113 | |
76512 |
2d ultrasound scan of eye tissue and structures | 38 | 36 | $49 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 36 | 35 | $25 | |
92250 |
Photography of the retina | 27 | 27 | $36 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 19 | 19 | $129 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 493. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
568
Patients
168
Total drug cost
$13,059
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 151 | 70 | $1,629 |
| Latanoprost | Generic | 149 | 32 | $1,385 |
| Prednisolone Acetate | Generic | 109 | 43 | $5,415 |
| Ketorolac Tromethamine | Generic | 44 | 0 | $963 |
| Brimonidine Tartrate | Generic | 37 | 11 | $432 |
| Timolol Maleate | Generic | 27 | 0 | $225 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 17 | 0 | $650 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 12 | 12 | $27 |
| Dorzolamide Hcl | Generic | 11 | 0 | $214 |
| Loteprednol Etabonate | Generic | 11 | 0 | $2,119 |
Hospital affiliations
Frequently asked questions
What is Dr. William Waterhouse's medical specialty?
Dr. William Waterhouse practices Ophthalmology Physician in Grand Jct, CO.
Where does Dr. William Waterhouse practice?
Dr. William Waterhouse practices at 2478 Patterson RD, Grand Jct, CO 815053605. Office phone: 9702557065.
What is Dr. William Waterhouse's NPI?
Dr. William Waterhouse's National Provider Identifier (NPI) is 1275536138, issued by NPPES.
Does Dr. William Waterhouse accept Medicare assignment?
Yes. Dr. William Waterhouse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Waterhouse commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Compounded drug, not otherwise classified (HCPCS J7999); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.