Provider Profile
Donald B. Darnell, OD is an optometrist based in Saginaw, MI. Donald is a 1996 graduate of Ferris State College - College of Optometry. Medicare claims data shows Donald provided 1,713 services to 1,491 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient complete exam of visual system, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
2393 SCHUST RD
Saginaw, MI 48603
800 Woodside Ave
Bay City, MI 48708
406 W Genesee St
Frankenmuth, MI 48734
345 N State St
Caro, MI 48723
623 W Warwick Dr
Alma, MI 48801
1671 E US 23
East Tawas, MI 48730
407 W Wackerly St
Midland, MI 48640
Within Optometry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
Most searched procedures
Contact lens exams
Dry eye treatments
Examinations
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
Imaging & tests
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
1,713 services · 1,491 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
11 | Less often than most peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
270 | More often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
248 | More than most peers in Optometrist |
| Established patient problem focused exam of visual system | Treatment | 92012 |
217 | More often than most peers in Optometrist |
| Imaging of optic nerve | Treatment | 92133 |
165 | More than most peers in Optometrist |
| Exam of visual field with extended testing | Treatment | 92083 |
156 | More than most peers in Optometrist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
362 | More than most peers in Optometrist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
263 | More than most peers in Optometrist |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
21 | As often as other peers in Optometrist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Darnell is an optometrist in Saginaw, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Darnell is listed at 2393 Schust Rd, Saginaw, MI 48603. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (989) 793-2820. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Darnell's National Provider Identifier is 1306839535. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Darnell attended Ferris State College - College of Optometry, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
Dr. Darnell has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Darnell performs imaging including ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system and imaging of retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Darnell. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.