Doctor profile · Federal record
Dr. Donald Darnell, OD
Optometrist (CMS: Optometry) · Saginaw, MI
- NPI 1306839535
- Accepts Medicare
- MIPS 77.7 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 7 locations .
- Primary practice
-
2393 Schust RD
Saginaw, MI 486031334
(989) 793-2820
fax (989) 755-1463 - Additional location
-
1671 E US 23
East Tawas, MI 487309302
(989) 362-4401
fax (989) 362-8141 - Additional location
-
345 N State St
Caro, MI 487231537
(989) 872-3800 - Additional location
-
406 W Genesee St
Frankenmuth, MI 487341335
(989) 652-2020 - Additional location
-
407 W Wackerly St
Midland, MI 486402739
(989) 631-1345 - Additional location
-
623 W Warwick Dr
Alma, MI 488011177
(989) 463-1126 - Additional location
-
800 Woodside Ave
Bay City, MI 487085468
(989) 892-6616
Show 4 more locations
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 19, 2023
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Michigan #DD003811
- Medicaid
- MI #3484042
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306839535. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,784
Distinct HCPCS
10
Medicare allowed
$153,410
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 351 | 307 | $120 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 320 | 248 | $87 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 318 | 284 | $124 | |
92134 |
Imaging of retina | 214 | 146 | $38 | |
92012 |
Established patient problem focused exam of visual system | 207 | 192 | $85 | |
92083 |
Exam of visual field with extended testing | 169 | 162 | $59 | |
92133 |
Imaging of optic nerve | 156 | 154 | $35 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $109 | |
76514 |
Ultrasound scan of cornea to determine thickness | 16 | 16 | $10 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 14 | 12 | $51 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 96. This provider delivers 19× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,218
Patients
535
Total drug cost
$111,942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 1,215 | 235 | $19,701 |
| Timolol Maleate | Generic | 227 | 73 | $3,470 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 176 | 41 | $4,909 |
| Brimonidine Tartrate | Generic | 143 | 36 | $16,990 |
| Prednisolone Acetate | Generic | 71 | 39 | $3,269 |
| Dorzolamide Hcl | Generic | 69 | 18 | $1,497 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 55 | 20 | $13,108 |
| Lumigan (Bimatoprost) | Brand | 49 | 0 | $15,234 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 38 | 29 | $631 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 36 | 11 | $11,994 |
Frequently asked questions
What is Dr. Donald Darnell's medical specialty?
Dr. Donald Darnell practices Optometrist in Saginaw, MI.
Where does Dr. Donald Darnell practice?
Dr. Donald Darnell practices at 2393 Schust RD, Saginaw, MI 486031334. Office phone: 9897932820.
What is Dr. Donald Darnell's NPI?
Dr. Donald Darnell's National Provider Identifier (NPI) is 1306839535, issued by NPPES.
Does Dr. Donald Darnell accept Medicare assignment?
Yes. Dr. Donald Darnell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Darnell 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); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.