Doctor profile · Federal record
Dr. Michael Mapp, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Houston, TX
- NPI 1235230228
- Accepts Medicare
- MIPS 74.0 / 100 · 2023
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2000 Crawford St, Suite 842
Houston, TX 770029000
(713) 651-9323
fax (713) 651-0099 - Mailing address
-
Po Box 420430
Houston, TX 772420430
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- March 24, 2008
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Texas #K7331
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235230228. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,934
Distinct HCPCS
10
Medicare allowed
$254,689
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 435 | 231 | $84 | |
92014 |
Established patient complete exam of visual system | 227 | 225 | $119 | |
92083 |
Exam of visual field with extended testing | 127 | 123 | $58 | |
92133 |
Imaging of optic nerve | 124 | 122 | $34 | |
92136 |
Measurement of corneal curvature and depth of eye | 116 | 72 | $40 | |
92250 |
Photography of the retina | 116 | 109 | $33 | |
92134 |
Imaging of retina | 109 | 88 | $38 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 103 | 97 | $120 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 98 | 61 | $479 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 63 | 48 | $306 |
In context: peer comparison
Among 85 peers in Houston Ophthalmology Physician, average services per provider: 248. This provider delivers 7.8× the peer median.Open Payments
Industry payments received
All-time total
$1,101
Transactions
33
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 13 | $655.04 | |
| Ocular Therapeutix, INC. | 12 | $199.02 | |
| Johnson & Johnson Surgical Vision, INC. | 1 | $100.22 | |
| Alcon Vision LLC | 3 | $68.26 | |
| Sight Sciences, INC. | 2 | $39.69 | |
| Tarsus Pharmaceuticals, INC. | 1 | $20.43 | |
| RxSight INC | 1 | $18.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,158
Patients
1,295
Total drug cost
$465,272
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 863 | 289 | $22,568 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 428 | 119 | $8,762 |
| Prednisolone Acetate | Generic | 319 | 259 | $18,069 |
| Dorzolamide Hcl | Generic | 276 | 80 | $5,316 |
| Rhopressa (Netarsudil Mesylate) | Brand | 209 | 54 | $100,712 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 206 | 58 | $104,829 |
| Brimonidine Tartrate | Generic | 184 | 66 | $4,509 |
| Ketorolac Tromethamine | Generic | 139 | 107 | $4,337 |
| Lumigan (Bimatoprost) | Brand | 92 | 24 | $46,205 |
| Gentamicin Sulfate | Generic | 90 | 63 | $1,212 |
Frequently asked questions
What is Dr. Michael Mapp's medical specialty?
Dr. Michael Mapp practices Ophthalmology Physician in Houston, TX.
Where does Dr. Michael Mapp practice?
Dr. Michael Mapp practices at 2000 Crawford St, Houston, TX 770029000. Office phone: 7136519323.
What is Dr. Michael Mapp's NPI?
Dr. Michael Mapp's National Provider Identifier (NPI) is 1235230228, issued by NPPES.
Does Dr. Michael Mapp accept Medicare assignment?
Yes. Dr. Michael Mapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Mapp commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.