Doctor profile · Federal record

Dr. Wayne Cornblath, MD

Neurology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Ann Arbor, MI

  • NPI 1891703500
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Wall St
Ann Arbor, MI 481051912
(734) 764-4190
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
November 11, 2019
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
Michigan #4301054843
Medicaid
MI #1997657

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891703500. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
851
Distinct HCPCS
9
Medicare allowed
$89,658
HCPCS Description Services Patients Avg allowed
64612 Injection of chemical for paralysis of nerve muscles on side of face 178 64 $162
64615 Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face 130 47 $131
99214 Established patient office or other outpatient visit, 30-39 minutes 118 95 $98
92083 Exam of visual field with extended testing 114 90 $26
92133 Imaging of optic nerve 97 74 $21
99204 New patient office or other outpatient visit, 45-59 minutes 77 77 $136
99215 Established patient office or other outpatient visit, 40-54 minutes 56 56 $143
64616 Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box 49 17 $165
95874 Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle 32 11 $19

In context: peer comparison

Among 29 peers in this city , average services per provider: 38. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$126
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 1 $125.61

By nature of payment

Food and Beverage
$126

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
277
Patients
42
Total drug cost
$209,043
Drug Type Claims Patients Total cost
Mycophenolate Mofetil Generic 52 13 $8,242
Pyridostigmine Bromide Generic 46 16 $3,319
Prednisone Generic 40 13 $512
Acetazolamide Er (Acetazolamide) Brand 17 0 $1,961
Nurtec Odt (Rimegepant Sulfate) Brand 16 0 $32,034
Sumatriptan Succinate Generic 16 0 $2,470
Gabapentin Generic 14 0 $260
Glatiramer Acetate Generic 14 0 $31,709
Clonazepam Generic 13 0 $136
Rebif (Interferon Beta-1a/Albumin) Brand 13 0 $124,128

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Wayne Cornblath's medical specialty?
Dr. Wayne Cornblath practices Neurology Physician in Ann Arbor, MI.
Where does Dr. Wayne Cornblath practice?
Dr. Wayne Cornblath practices at 1000 Wall St, Ann Arbor, MI 481051912. Office phone: 7347644190.
What is Dr. Wayne Cornblath's NPI?
Dr. Wayne Cornblath's National Provider Identifier (NPI) is 1891703500, issued by NPPES.
Does Dr. Wayne Cornblath accept Medicare assignment?
Yes. Dr. Wayne Cornblath accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wayne Cornblath commonly perform?
Top Medicare-reported procedures in 2023: Injection of chemical for paralysis of nerve muscles on side of face (HCPCS 64612); Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face (HCPCS 64615); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.