Doctor profile · Federal record

Dr. Curtis Libby, MD

Glaucoma Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Portland, ME

  • NPI 1275534489
  • Accepts Medicare
  • MIPS 93.1 / 100 · 2023
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
15 Lowell St
Portland, ME 041022748
(207) 774-8277
fax (207) 699-5850
Additional location
161 Marginal Way
Portland, ME 041012438

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
October 12, 2023
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207WX0009X — NUCC code
State licenses (2)
Maine #MD14219 · Maine #014219
Medicaid
ME #266810099

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275534489. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,930
Distinct HCPCS
10
Medicare allowed
$256,452
HCPCS Description Services Patients Avg allowed
66984 Removal of cataract with insertion of prosthetic lens 3,195 47 $1
92014 Established patient complete exam of visual system 417 395 $127
92136 Measurement of corneal curvature and depth of eye 305 152 $30
92012 Established patient problem focused exam of visual system 248 172 $90
66984 Removal of cataract with insertion of prosthetic lens 207 124 $451
92133 Imaging of optic nerve 202 196 $37
92083 Exam of visual field with extended testing 128 127 $63
99204 New patient office or other outpatient visit, 45-59 minutes 91 91 $165
66821 Removal of recurring cataract in lens capsule using a laser 58 57 $369
65820 Incision to improve eye fluid flow 21 12 $824

In context: peer comparison

Among 1 peers in Portland Glaucoma Specialist (Ophthalmology) Physician, average services per provider: 352. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$592
Transactions
34
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 23 $255.10
Sight Sciences, INC. 8 $185.42
Alcon Vision LLC 1 $104.45
Oyster Point Pharma, INC. 1 $27.06
Bausch & Lomb Americas INC. 1 $20.02

By nature of payment

Food and Beverage
$592

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,455
Patients
1,037
Total drug cost
$275,272
Drug Type Claims Patients Total cost
Latanoprost Generic 682 211 $20,272
Timolol Maleate Generic 401 136 $9,220
Moxifloxacin (Moxifloxacin Hcl) Brand 277 191 $8,914
Prednisolone Acetate Generic 271 205 $12,723
Lumigan (Bimatoprost) Brand 159 51 $100,551
Dorzolamide Hcl Generic 130 44 $3,941
Brimonidine Tartrate Generic 111 40 $12,206
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 110 36 $3,803
Combigan (Brimonidine Tartrate/Timolol) Brand 63 20 $29,480
Alphagan P (Brimonidine Tartrate) Brand 58 21 $30,520

Frequently asked questions

Auto-generated from federal data
What is Dr. Curtis Libby's medical specialty?
Dr. Curtis Libby practices Glaucoma Specialist (Ophthalmology) Physician in Portland, ME.
Where does Dr. Curtis Libby practice?
Dr. Curtis Libby practices at 15 Lowell St, Portland, ME 041022748. Office phone: 2077748277.
What is Dr. Curtis Libby's NPI?
Dr. Curtis Libby's National Provider Identifier (NPI) is 1275534489, issued by NPPES.
Does Dr. Curtis Libby accept Medicare assignment?
Yes. Dr. Curtis Libby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Curtis Libby commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Established patient complete exam of visual system (HCPCS 92014); Measurement of corneal curvature and depth of eye (HCPCS 92136). Source: CMS Medicare Physician & Other Practitioners file.