Doctor profile · Federal record

Dr. Robert Negrete, OD

Optometrist (CMS: Optometry) · Marshalltown, IA

  • NPI 1447218003
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
116 W Main St
Marshalltown, IA 501585844
(641) 753-5042
fax (641) 753-5292

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 20, 2018
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Iowa #2015T
Medicaid
IA #4110973

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447218003. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
305
Distinct HCPCS
5
Medicare allowed
$29,059
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 143 141 $84
92014 Established patient complete exam of visual system 97 97 $118
99213 Established patient office or other outpatient visit, 20-29 minutes 29 27 $84
66984 Removal of cataract with insertion of prosthetic lens 20 12 $99
92002 New patient problem focused exam of visual system 16 16 $80

In context: peer comparison

Among 7 peers in this city , average services per provider: 92. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
39
Patients
13
Total drug cost
$1,419
Drug Type Claims Patients Total cost
Latanoprost Generic 39 13 $1,419

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Negrete's medical specialty?
Dr. Robert Negrete practices Optometrist in Marshalltown, IA.
Where does Dr. Robert Negrete practice?
Dr. Robert Negrete practices at 116 W Main St, Marshalltown, IA 501585844. Office phone: 6417535042.
What is Dr. Robert Negrete's NPI?
Dr. Robert Negrete's National Provider Identifier (NPI) is 1447218003, issued by NPPES.
Does Dr. Robert Negrete accept Medicare assignment?
Yes. Dr. Robert Negrete accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Negrete commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.