Doctor profile · Federal record

Dr. Jason Flamendorf, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Glaucoma Specialist (Ophthalmology) Physician · Philadelphia, PA

  • NPI 1982091401
  • Accepts Medicare
  • MIPS 80.7 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
840 Walnut St Ste 1110
Philadelphia, PA 191075109
(215) 928-3197
fax (215) 928-0166

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
July 9, 2019
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Pennsylvania #MD466779

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982091401. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
415
Distinct HCPCS
10
Medicare allowed
$40,502
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 112 88 $96
92004 New patient complete exam of visual system 61 61 $158
92014 Established patient complete exam of visual system 43 36 $134
92083 Exam of visual field with extended testing 41 38 $67
92133 Imaging of optic nerve 37 35 $38
92020 Exam of the internal drainage system of eye 36 36 $29
99214 Established patient office or other outpatient visit, 30-39 minutes 35 27 $135
92134 Imaging of retina 28 27 $42
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $119
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $176

In context: peer comparison

Among 68 peers in this city , average services per provider: 160. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,403
Transactions
35
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 11 $325.23
Glaukos Corporation 2 $325.08
Alcon Vision LLC 7 $291.87
Oyster Point Pharma, Inc. 5 $144.20
Sight Sciences, Inc. 2 $126.76
Bausch & Lomb Americas Inc. 5 $105.42
Tarsus Pharmaceuticals, Inc. 2 $66.55
Thea Pharma Inc. 1 $18.37

By nature of payment

Food and Beverage
$1,403

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,713
Patients
646
Total drug cost
$232,970
Drug Type Claims Patients Total cost
Latanoprost Generic 514 183 $7,540
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 234 88 $5,816
Timolol Maleate Generic 172 71 $5,870
Brimonidine Tartrate Generic 169 64 $5,115
Lumigan (Bimatoprost) Brand 97 38 $41,481
Prednisolone Acetate Generic 82 48 $4,055
Combigan (Brimonidine Tartrate/Timolol) Brand 74 24 $25,674
Restasis (Cyclosporine) Brand 61 16 $58,657
Dorzolamide Hcl Generic 60 26 $1,432
Travoprost Generic 58 22 $12,048

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Flamendorf's medical specialty?
Dr. Jason Flamendorf practices Ophthalmology Physician in Philadelphia, PA.
Where does Dr. Jason Flamendorf practice?
Dr. Jason Flamendorf practices at 840 Walnut St Ste 1110, Philadelphia, PA 191075109. Office phone: 2159283197.
What is Dr. Jason Flamendorf's NPI?
Dr. Jason Flamendorf's National Provider Identifier (NPI) is 1982091401, issued by NPPES.
Does Dr. Jason Flamendorf accept Medicare assignment?
Yes. Dr. Jason Flamendorf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Flamendorf commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient complete exam of visual system (HCPCS 92004); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.