Doctor profile · Federal record
Dr. Michael Harrell, MD
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Military Health Care Provider · Ophthalmology Physician · Ophthalmology Physician · San Antonio, TX
- NPI 1689092660
- Accepts Medicare
- 12 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
701 S Zarzamora St
San Antonio, TX 782075209
(210) 358-7600 - Additional location
-
85 E Concord St Fl 8
Boston, MA 021182335
(617) 817-3279 - Additional location
-
645 N Michigan Ave Ste 440
Chicago, IL 606115899
(312) 503-3649
Credentials & registration
- NPI registered
- April 2014 — 12 yrs on file
- Profile last updated
- September 18, 2023
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State licenses (3)
- Texas #U4814 · Virginia #0101259144 · Massachusetts #260239
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689092660. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$2,297
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92004 |
New patient complete exam of visual system | 16 | 16 | $144 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 1,078. This provider delivers 0.0× the peer median.Open Payments
Industry payments received
All-time total
$93
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 1 | $92.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
107
Patients
46
Total drug cost
$2,593
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 42 | 22 | $702 |
| Brimonidine Tartrate | Generic | 23 | 11 | $296 |
| Prednisolone Acetate | Generic | 17 | 13 | $914 |
| Ketorolac Tromethamine | Generic | 13 | 0 | $400 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 12 | 0 | $281 |
Frequently asked questions
What is Dr. Michael Harrell's medical specialty?
Dr. Michael Harrell practices Retina Specialist (Ophthalmology) Physician in San Antonio, TX.
Where does Dr. Michael Harrell practice?
Dr. Michael Harrell practices at 701 S Zarzamora St, San Antonio, TX 782075209. Office phone: 2103587600.
What is Dr. Michael Harrell's NPI?
Dr. Michael Harrell's National Provider Identifier (NPI) is 1689092660, issued by NPPES.
Does Dr. Michael Harrell accept Medicare assignment?
Yes. Dr. Michael Harrell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Harrell commonly perform?
Top Medicare-reported procedures in 2023: New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.