Doctor profile · Federal record
Dr. Michael Summerfield, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Riverdale, MD
- NPI 1588690358
- Accepts Medicare
- MIPS 95.5 / 100 · 2023
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5711 Sarvis Ave, Suite402
Riverdale, MD 207371394
(301) 277-4844
fax (301) 927-3221
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 8, 2011
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- District of Columbia #MD036125
- Medicaid (2)
- MD #0106127 · DC #037933400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588690358. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,050
Distinct HCPCS
10
Medicare allowed
$854,739
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92136 |
Measurement of corneal curvature and depth of eye | 1,308 | 652 | $48 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 889 | 494 | $471 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 589 | 589 | $174 | |
92134 |
Imaging of retina | 430 | 361 | $43 | |
92014 |
Established patient complete exam of visual system | 371 | 337 | $142 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 297 | 196 | $145 | |
92012 |
Established patient problem focused exam of visual system | 172 | 126 | $103 | |
92133 |
Imaging of optic nerve | 143 | 137 | $39 | |
92250 |
Photography of the retina | 122 | 120 | $43 | |
92083 |
Exam of visual field with extended testing | 121 | 110 | $72 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 233. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$570
Transactions
25
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 11 | $239.07 | |
| Alcon Vision LLC | 6 | $158.29 | |
| Amgen Inc. | 2 | $49.10 | |
| Rayner Intraocular Lenses Limited | 2 | $41.30 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 2 | $39.20 | |
| Tarsus Pharmaceuticals, Inc. | 1 | $27.39 | |
| BIOTISSUE HOLDINGS INC. | 1 | $15.56 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,264
Patients
676
Total drug cost
$93,682
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 271 | 165 | $9,626 |
| Latanoprost | Generic | 262 | 104 | $5,354 |
| Ketorolac Tromethamine | Generic | 181 | 151 | $3,261 |
| Ofloxacin | Generic | 163 | 141 | $2,246 |
| Brimonidine Tartrate | Generic | 88 | 32 | $9,350 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 86 | 30 | $2,472 |
| Timolol Maleate | Generic | 67 | 27 | $1,038 |
| Dorzolamide Hcl | Generic | 41 | 11 | $1,171 |
| Lumigan (Bimatoprost) | Brand | 31 | 15 | $17,539 |
| Rhopressa (Netarsudil Mesylate) | Brand | 22 | 0 | $14,683 |
Frequently asked questions
What is Dr. Michael Summerfield's medical specialty?
Dr. Michael Summerfield practices Ophthalmology Physician in Riverdale, MD.
Where does Dr. Michael Summerfield practice?
Dr. Michael Summerfield practices at 5711 Sarvis Ave, Riverdale, MD 207371394. Office phone: 3012774844.
What is Dr. Michael Summerfield's NPI?
Dr. Michael Summerfield's National Provider Identifier (NPI) is 1588690358, issued by NPPES.
Does Dr. Michael Summerfield accept Medicare assignment?
Yes. Dr. Michael Summerfield accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Summerfield 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.