Provider Profile
Based in Marshalltown, IA, Robert R Negrete, OD is listed in the NPI registry under optometry. Robert graduated from University Alabama Birmingham - School of Optometry in 1992. Robert is also listed as specializing in optometrist. Medicare claims data shows Robert provided 285 services to 271 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
116 W MAIN ST
Marshalltown, IA 50158
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
Most searched procedures
285 services · 271 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
28 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
122 |
| Established patient complete exam of visual system | Treatment | 92014 |
87 |
| New patient problem focused exam of visual system | Treatment | 92002 |
20 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
16 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Negrete is an optometry in Marshalltown, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Dr. Negrete is listed at 116 W MAIN ST, Marshalltown, IA 50158. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (641) 753-5042. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Negrete's National Provider Identifier is 1447218003. 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. Negrete attended University Alabama Birmingham - School of Optometry, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
Dr. Negrete has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Negrete performs procedures including removal of cataract with insertion of prosthetic lens; provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system, 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. Negrete. 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.