Doctor profile · Federal record
Dr. Ramakrishna Ratnakaram, MD
Ophthalmology Physician (CMS: Ophthalmology) · Williamsville, NY
- NPI 1780624577
- Accepts Medicare
- MIPS 72.3 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6637 Main St
Williamsville, NY 142215974
(716) 632-1595
fax (716) 204-4895
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 8, 2011
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- New York #257002
- Medicaid
- NY #03235325
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1780624577. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,801
Distinct HCPCS
10
Medicare allowed
$943,185
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 1,403 | 574 | $39 | |
67028 |
Injection of drug into eye | 847 | 190 | $119 | |
J0178 |
Injection, aflibercept, 1 mg | 716 | 67 | $864 | |
J9035 |
Injection, bevacizumab, 10 mg | 559 | 141 | $71 | |
92014 |
Established patient complete exam of visual system | 489 | 447 | $123 | |
92012 |
Established patient problem focused exam of visual system | 350 | 223 | $87 | |
92250 |
Photography of the retina | 114 | 103 | $36 | |
92004 |
New patient complete exam of visual system | 113 | 113 | $146 | |
92235 |
Exam of retinal blood vessels using a special camera after injection of a dye | 109 | 102 | $133 | |
76512 |
2d ultrasound scan of eye tissue and structures | 101 | 66 | $46 |
In context: peer comparison
Among 10 peers in Williamsville Ophthalmology Physician, average services per provider: 281. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$434
Transactions
14
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sandoz INC. | 2 | $129.66 | |
| Genentech USA, INC. | 3 | $82.75 | |
| Astellas Pharma US INC | 2 | $62.66 | |
| Abbvie INC. | 2 | $47.19 | |
| Apellis Pharmaceuticals, INC. | 2 | $43.95 | |
| Aurinia Pharma U.S., INC. | 1 | $27.11 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.25 | |
| Alimera Sciences, INC. | 1 | $18.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,197
Patients
1,410
Total drug cost
$86,081
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketorolac Tromethamine | Generic | 757 | 209 | $17,361 |
| Prednisolone Acetate | Generic | 659 | 263 | $31,643 |
| Tobramycin | Generic | 573 | 325 | $4,051 |
| Ciprofloxacin Hcl | Generic | 344 | 239 | $4,632 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 131 | 53 | $2,918 |
| Atropine Sulfate | Generic | 128 | 106 | $4,711 |
| Dorzolamide Hcl | Generic | 120 | 38 | $3,062 |
| Ofloxacin | Generic | 111 | 62 | $1,535 |
| Timolol Maleate | Generic | 109 | 34 | $1,181 |
| Brimonidine Tartrate | Generic | 82 | 31 | $7,284 |
Frequently asked questions
What is Dr. Ramakrishna Ratnakaram's medical specialty?
Dr. Ramakrishna Ratnakaram practices Ophthalmology Physician in Williamsville, NY.
Where does Dr. Ramakrishna Ratnakaram practice?
Dr. Ramakrishna Ratnakaram practices at 6637 Main St, Williamsville, NY 142215974. Office phone: 7166321595.
What is Dr. Ramakrishna Ratnakaram's NPI?
Dr. Ramakrishna Ratnakaram's National Provider Identifier (NPI) is 1780624577, issued by NPPES.
Does Dr. Ramakrishna Ratnakaram accept Medicare assignment?
Yes. Dr. Ramakrishna Ratnakaram accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ramakrishna Ratnakaram commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Injection of drug into eye (HCPCS 67028); Injection, aflibercept, 1 mg (HCPCS J0178). Source: CMS Medicare Physician & Other Practitioners file.