Doctor profile · Federal record
Dr. Blas Mamaril, O.D.
Optometrist (CMS: Optometry) · Rochester, MI
- NPI 1467489351
- Accepts Medicare
- MIPS 91.4 / 100 · 2023
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
432 W. University Dr.
Rochester, MI 48307
(248) 651-6122
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- August 21, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Michigan #4901003164
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467489351. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
627
Distinct HCPCS
8
Medicare allowed
$63,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 311 | 308 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 99 | 84 | $91 | |
92083 |
Exam of visual field with extended testing | 56 | 55 | $62 | |
92133 |
Imaging of optic nerve | 45 | 45 | $36 | |
92012 |
Established patient problem focused exam of visual system | 42 | 41 | $90 | |
92004 |
New patient complete exam of visual system | 32 | 32 | $149 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 29 | 26 | $57 | |
92134 |
Imaging of retina | 13 | 11 | $37 |
In context: peer comparison
Among 3 peers in Rochester Optometrist, average services per provider: 60. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$192
Transactions
10
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sight Sciences, INC. | 3 | $55.44 | |
| Abbvie INC. | 2 | $54.49 | |
| Sun Pharmaceutical Industries INC. | 2 | $26.69 | |
| Tarsus Pharmaceuticals, INC. | 1 | $21.21 | |
| Oyster Point Pharma, INC. | 1 | $19.84 | |
| Alcon Vision LLC | 1 | $14.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
623
Patients
178
Total drug cost
$58,981
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 301 | 94 | $8,004 |
| Timolol Maleate | Generic | 149 | 45 | $6,493 |
| Brimonidine Tartrate | Generic | 30 | 12 | $3,502 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 23 | 0 | $6,887 |
| Lumigan (Bimatoprost) | Brand | 21 | 0 | $13,774 |
| Ofloxacin | Generic | 16 | 13 | $197 |
| Diclofenac Sodium | Generic | 15 | 14 | $165 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 14 | 0 | $6,136 |
| Cyclosporine | Generic | 14 | 0 | $12,099 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 14 | 0 | $696 |
Frequently asked questions
What is Dr. Blas Mamaril's medical specialty?
Dr. Blas Mamaril practices Optometrist in Rochester, MI.
Where does Dr. Blas Mamaril practice?
Dr. Blas Mamaril practices at 432 W. University Dr., Rochester, MI 48307. Office phone: 2486516122.
What is Dr. Blas Mamaril's NPI?
Dr. Blas Mamaril's National Provider Identifier (NPI) is 1467489351, issued by NPPES.
Does Dr. Blas Mamaril accept Medicare assignment?
Yes. Dr. Blas Mamaril accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Blas Mamaril commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Exam of visual field with extended testing (HCPCS 92083). Source: CMS Medicare Physician & Other Practitioners file.