Doctor profile · Federal record
Dr. Loan Ramsey, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Mesa, AZ
- NPI 1225195506
- Accepts Medicare
- MIPS 100.0 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
220 S 63Rd St
Mesa, AZ 852061619
(480) 641-3937
fax (480) 924-5094 - Additional location
-
3940 S Alma School RD Ste 3
Chandler, AZ 852484513 - Mailing address
-
3900 E Mexico Ave Ste 102
Denver, CO 802103941
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- April 20, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Arizona #58394 · Texas #M5407
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225195506. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,747
Distinct HCPCS
10
Medicare allowed
$924,311
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92136 |
Measurement of corneal curvature and depth of eye | 1,388 | 848 | $38 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 1,294 | 705 | $455 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 624 | 624 | $161 | |
92025 |
Ct scan of cornea | 421 | 417 | $32 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 333 | 320 | $124 | |
92134 |
Imaging of retina | 237 | 231 | $36 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 202 | 132 | $297 | |
76519 |
Ultrasound scan to determine eye length and lens power | 85 | 79 | $58 | |
66991 |
Extracapsular removal of cataract with insertion of artificial lens and insertion of drainage device in front chamber of eye | 66 | 41 | $582 | |
92133 |
Imaging of optic nerve | 31 | 31 | $33 |
In context: peer comparison
Among 11 peers in Mesa Ophthalmology Physician, average services per provider: 256. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$779
Transactions
14
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Glaukos Corporation | 4 | $376.49 | |
| RxSight INC | 3 | $151.48 | |
| Alcon Vision LLC | 1 | $130.19 | |
| Bausch & Lomb Americas INC. | 2 | $49.17 | |
| Harrow Eye, LLC | 1 | $24.12 | |
| Astellas Pharma US INC | 1 | $18.77 | |
| New World Medical,INC. | 1 | $14.95 | |
| Rayner Intraocular Lenses Limited | 1 | $13.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
131
Total drug cost
$4,642
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketorolac Tromethamine | Generic | 57 | 44 | $1,475 |
| Prednisolone Acetate | Generic | 55 | 43 | $2,626 |
| Tobramycin | Generic | 31 | 28 | $185 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 18 | 16 | $356 |
Frequently asked questions
What is Dr. Loan Ramsey's medical specialty?
Dr. Loan Ramsey practices Ophthalmology Physician in Mesa, AZ.
Where does Dr. Loan Ramsey practice?
Dr. Loan Ramsey practices at 220 S 63Rd St, Mesa, AZ 852061619. Office phone: 4806413937.
What is Dr. Loan Ramsey's NPI?
Dr. Loan Ramsey's National Provider Identifier (NPI) is 1225195506, issued by NPPES.
Does Dr. Loan Ramsey accept Medicare assignment?
Yes. Dr. Loan Ramsey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loan Ramsey commonly perform?
Top Medicare-reported procedures in 2023: Measurement of corneal curvature and depth of eye (HCPCS 92136); Removal of cataract with insertion of prosthetic lens (HCPCS 66984); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.