Doctor profile · Federal record

Dr. Christian Mehregan, MD

Ophthalmology Physician (CMS: Ophthalmology) · East Lansing, MI

  • NPI 1669900031
  • Accepts Medicare
  • MIPS 98.0 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
2001 Coolidge RD
East Lansing, MI 488231378
(517) 337-1668
fax (517) 337-1779
Additional location
1005 Charlevoix Dr Ste 200
Grand Ledge, MI 488378186
(517) 627-3030
fax (517) 627-8088
Additional location
1535 E Broomfield St
Mt Pleasant, MI 488584489
(989) 772-3339
Show 3 more locations
Additional location
2790 W Grand River Ave Ste 200
Howell, MI 488438424
(517) 548-3571
fax (517) 545-2543
Additional location
3600 Capital Ave Sw Ste 203
Battle Creek, MI 490159393
(269) 979-6383
Additional location
5100 Marsh RD Ste H
Okemos, MI 488641195
(517) 349-0150
fax (517) 349-0157
Mailing address
1005 Charlevoix Dr Ste 100
Grand Ledge, MI 488378186

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
August 7, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Michigan #4301504639

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669900031. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,437
Distinct HCPCS
10
Medicare allowed
$173,657
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 356 244 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 177 148 $121
92133 Imaging of optic nerve 171 169 $34
92083 Exam of visual field with extended testing 162 155 $58
92136 Measurement of corneal curvature and depth of eye 130 78 $38
92020 Exam of the internal drainage system of eye 105 96 $26
66984 Removal of cataract with insertion of prosthetic lens 103 59 $456
92014 Established patient complete exam of visual system 82 82 $117
76514 Ultrasound scan of cornea to determine thickness 33 33 $10
65820 Incision to improve eye fluid flow 24 16 $772

In context: peer comparison

Among 3 peers in this city , average services per provider: 405. This provider delivers 3.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$112
Transactions
4
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $112.41

By nature of payment

Food and Beverage
$112

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,093
Patients
1,590
Total drug cost
$263,396
Drug Type Claims Patients Total cost
Latanoprost Generic 647 272 $17,304
Prednisolone Acetate Generic 536 327 $30,570
Moxifloxacin (Moxifloxacin Hcl) Brand 514 304 $12,959
Timolol Maleate Generic 368 170 $7,241
Brimonidine Tartrate Generic 203 76 $15,323
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 140 56 $5,099
Prolensa (Bromfenac Sodium) Brand 128 98 $41,869
Ketorolac Tromethamine Generic 122 96 $2,289
Dorzolamide Hcl Generic 95 43 $2,733
Lumigan (Bimatoprost) Brand 85 42 $44,314

Frequently asked questions

Auto-generated from federal data
What is Dr. Christian Mehregan's medical specialty?
Dr. Christian Mehregan practices Ophthalmology Physician in East Lansing, MI.
Where does Dr. Christian Mehregan practice?
Dr. Christian Mehregan practices at 2001 Coolidge RD, East Lansing, MI 488231378. Office phone: 5173371668.
What is Dr. Christian Mehregan's NPI?
Dr. Christian Mehregan's National Provider Identifier (NPI) is 1669900031, issued by NPPES.
Does Dr. Christian Mehregan accept Medicare assignment?
Yes. Dr. Christian Mehregan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christian Mehregan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.