Doctor profile · Federal record

Dr. Micah Chan, MD

Nephrology Physician (CMS: Nephrology) · Fitchburg, WI

  • NPI 1659322048
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3034 Fish Hatchery RD Ste B, Uw Nephrology
Fitchburg, WI 537133125
(608) 270-5656
fax (608) 262-5624
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 28, 2021
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Wisconsin #43232

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659322048. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,082
Distinct HCPCS
10
Medicare allowed
$79,539
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 158 79 $8
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 147 126 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 121 112 $91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 93 57 $74
99213 Established patient office or other outpatient visit, 20-29 minutes 63 53 $79
77001 Fluoroscopic guidance for insertion or removal of central vein access device 57 51 $17
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 56 49 $211
81003 Automated urinalysis test 55 48 $2
36558 Insertion of tunneled central venous tube for infusion (5 years or older) 43 41 $228
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 39 23 $333

In context: peer comparison

Among 3 peers in this city , average services per provider: 62. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$7,977
Transactions
18
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 4 $5,101.63
ARGON MEDICAL DEVICES, INC. 3 $1,519.31
Mozarc Medical US LLC 11 $1,356.33

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$4,000
Travel and Lodging
$2,101
Consulting Fee
$1,200
Food and Beverage
$677

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
752
Patients
144
Total drug cost
$40,271
Drug Type Claims Patients Total cost
Calcitriol Generic 156 37 $2,319
Hydralazine Hcl Generic 122 27 $1,591
Carvedilol Generic 81 21 $914
Amlodipine Besylate Generic 71 21 $538
Furosemide Generic 68 21 $590
Lisinopril Generic 53 17 $607
Sevelamer Carbonate Generic 34 0 $8,925
Nifedipine Er (Nifedipine) Brand 33 0 $1,163
Metoprolol Succinate Generic 25 0 $346
Lanthanum Carbonate Generic 22 0 $22,033

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Micah Chan's medical specialty?
Dr. Micah Chan practices Nephrology Physician in Fitchburg, WI.
Where does Dr. Micah Chan practice?
Dr. Micah Chan practices at 3034 Fish Hatchery RD Ste B, Fitchburg, WI 537133125. Office phone: 6082705656.
What is Dr. Micah Chan's NPI?
Dr. Micah Chan's National Provider Identifier (NPI) is 1659322048, issued by NPPES.
Does Dr. Micah Chan accept Medicare assignment?
Yes. Dr. Micah Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Micah Chan commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older) (HCPCS 99152); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.