Doctor profile · Federal record

Dr. Brendan Tamm, MD

Ophthalmology Physician (CMS: Ophthalmology) · Rochester, MI

  • NPI 1760945075
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1101 W University Dr
Rochester, MI 483071863
(248) 652-5000
Mailing address
419 W Redwood St Ste 470
Baltimore, MD 212017009

Credentials & registration

NPPES · NUCC
NPI registered
April 2019 — 7 yrs on file
Profile last updated
November 8, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Maryland #D0097029

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760945075. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
35
Distinct HCPCS
2
Medicare allowed
$4,001
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 18 18 $95
99214 Established patient office or other outpatient visit, 30-39 minutes 17 15 $134

In context: peer comparison

Among 4 peers in this city , average services per provider: 127. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$869
Transactions
19
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
RxSight Inc 2 $163.19
Alcon Vision LLC 2 $155.38
SUN PHARMACEUTICAL INDUSTRIES INC. 2 $135.46
Astellas Pharma US Inc 1 $100.00
Tarsus Pharmaceuticals, Inc. 3 $89.08
Harrow Eye, LLC 3 $79.93
Dompe US, Inc. 2 $62.20
Oyster Point Pharma, Inc. 2 $43.13
BIOTISSUE HOLDINGS INC. 2 $40.70

By nature of payment

Food and Beverage
$869

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
84
Patients
12
Total drug cost
$5,185
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 23 12 $1,216
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 21 0 $1,536
Brimonidine Tartrate Generic 20 0 $1,711
Latanoprost Generic 20 0 $721

Frequently asked questions

Auto-generated from federal data
What is Dr. Brendan Tamm's medical specialty?
Dr. Brendan Tamm practices Ophthalmology Physician in Rochester, MI.
Where does Dr. Brendan Tamm practice?
Dr. Brendan Tamm practices at 1101 W University Dr, Rochester, MI 483071863. Office phone: 2486525000.
What is Dr. Brendan Tamm's NPI?
Dr. Brendan Tamm's National Provider Identifier (NPI) is 1760945075, issued by NPPES.
Does Dr. Brendan Tamm accept Medicare assignment?
Yes. Dr. Brendan Tamm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brendan Tamm 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). Source: CMS Medicare Physician & Other Practitioners file.