Doctor profile · Federal record

Dr. Robert Hass

Optometrist (CMS: Optometry) · Durand, MI

  • NPI 1043207277
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8777 Monroe RD
Durand, MI 484291062
(989) 288-3265
fax (989) 288-4004
Mailing address
120 N Hickory St, P.O. Box 720
Owosso, MI 488673016

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
December 23, 2009
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Michigan #4901002808

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043207277. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
279
Distinct HCPCS
6
Medicare allowed
$26,402
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 150 145 $119
92083 Exam of visual field with extended testing 36 32 $58
92012 Established patient problem focused exam of visual system 28 25 $84
92250 Photography of the retina 24 24 $35
92133 Imaging of optic nerve 23 23 $32
92004 New patient complete exam of visual system 18 18 $141

In context: peer comparison

Among 1 peers in this city , average services per provider: 46. This provider delivers 6.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
128
Patients
18
Total drug cost
$14,351
Drug Type Claims Patients Total cost
Latanoprost Generic 77 18 $1,609
Lumigan (Bimatoprost) Brand 23 0 $8,633
Timolol Maleate Generic 16 0 $186
Vyzulta (Latanoprostene Bunod) Brand 12 0 $3,923

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Hass's medical specialty?
Dr. Robert Hass practices Optometrist in Durand, MI.
Where does Dr. Robert Hass practice?
Dr. Robert Hass practices at 8777 Monroe RD, Durand, MI 484291062. Office phone: 9892883265.
What is Dr. Robert Hass's NPI?
Dr. Robert Hass's National Provider Identifier (NPI) is 1043207277, issued by NPPES.
Does Dr. Robert Hass accept Medicare assignment?
Yes. Dr. Robert Hass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Hass commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Exam of visual field with extended testing (HCPCS 92083); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.