Doctor profile · Federal record

Dr. Jansen Colberg, MD

Ophthalmology Physician (CMS: Ophthalmology) · Cabo Rojo, PR

  • NPI 1871652438
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Edf. Drs. Colberg, Carr. 100 Km 5.2 Barrio Miradero #2424
Cabo Rojo, PR 006230909
(787) 834-9745
fax (787) 834-9725
Mailing address
Po Box 909
Cabo Rojo, PR 006230909

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
August 26, 2019
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Puerto Rico #12870

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871652438. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
240
Distinct HCPCS
5
Medicare allowed
$20,483
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 103 74 $63
92250 Photography of the retina 82 82 $37
92004 New patient complete exam of visual system 26 26 $115
92136 Measurement of corneal curvature and depth of eye 15 11 $47
66984 Removal of cataract with insertion of prosthetic lens 14 11 $518

In context: peer comparison

Among 1 peers in this city , average services per provider: 48. This provider delivers 5.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$245
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Mallinckrodt Hospital Products Inc. 1 $125.00
Alcon Puerto Rico Inc 1 $120.00

By nature of payment

Food and Beverage
$245

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,640
Patients
2,023
Total drug cost
$200,525
Drug Type Claims Patients Total cost
Latanoprost Generic 1,745 342 $20,913
Prednisolone Acetate Generic 612 431 $23,269
Ciprofloxacin Hcl Generic 561 419 $7,576
Ketorolac Tromethamine Generic 495 373 $9,990
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 235 60 $7,438
Timolol Maleate Generic 198 39 $2,654
Lumigan (Bimatoprost) Brand 150 31 $43,189
Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) Brand 142 123 $8,864
Alphagan P (Brimonidine Tartrate) Brand 98 20 $28,070
Fluorometholone Generic 88 78 $6,412

Frequently asked questions

Auto-generated from federal data
What is Dr. Jansen Colberg's medical specialty?
Dr. Jansen Colberg practices Ophthalmology Physician in Cabo Rojo, PR.
Where does Dr. Jansen Colberg practice?
Dr. Jansen Colberg practices at Edf. Drs. Colberg, Cabo Rojo, PR 006230909. Office phone: 7878349745.
What is Dr. Jansen Colberg's NPI?
Dr. Jansen Colberg's National Provider Identifier (NPI) is 1871652438, issued by NPPES.
Does Dr. Jansen Colberg accept Medicare assignment?
Yes. Dr. Jansen Colberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jansen Colberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Photography of the retina (HCPCS 92250); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.