Doctor profile · Federal record

Dr. Stacy Ker, DO

Nephrology Physician (CMS: Nephrology) · Internal Medicine Physician · Livonia, MI

  • NPI 1841404217
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18302 Middlebelt RD
Livonia, MI 481525007
(248) 478-1500

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 9, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RN0300X — NUCC code
State license (1)
Michigan #5101016934
Medicaid
MI #1841404217

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841404217. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,048
Distinct HCPCS
10
Medicare allowed
$261,140
HCPCS Description Services Patients Avg allowed
90960 Dialysis services, 4 or more physician visits per month (20 years or older) 274 51 $355
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 169 70 $81
90961 Dialysis services, 2-3 physician visits per month (20 years or older) 128 38 $296
99214 Established patient office or other outpatient visit, 30-39 minutes 91 40 $107
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month 84 16 $133
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month 83 16 $71
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 41 39 $1,219
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 36 36 $177
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 33 29 $133
77001 Fluoroscopic guidance for insertion or removal of central vein access device 26 22 $101

In context: peer comparison

Among 4 peers in Livonia Nephrology Physician, average services per provider: 105. This provider delivers 10.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$394
Transactions
21
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 8 $169.06
Boehringer Ingelheim Pharmaceuticals, INC. 5 $84.96
Ardelyx, INC. 3 $75.17
Travere Therapeutics, INC. 3 $36.01
Calliditas Therapeutics US INC. 1 $14.91
Bayer Healthcare Pharmaceuticals INC. 1 $13.94

By nature of payment

Food and Beverage
$377
Education
$17

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
893
Patients
181
Total drug cost
$320,866
Drug Type Claims Patients Total cost
Hydralazine Hcl Generic 126 29 $3,349
Furosemide Generic 84 31 $541
Sevelamer Carbonate Generic 82 24 $40,286
Carvedilol Generic 78 20 $806
Nifedipine ER (Nifedipine) Brand 70 18 $3,657
Losartan Potassium Generic 69 20 $1,070
Farxiga (Dapagliflozin Propanediol) Brand 62 11 $47,439
Amlodipine Besylate Generic 55 16 $447
Velphoro (Sucroferric Oxyhydroxide) Brand 44 0 $192,768
Calcitriol Generic 42 0 $709

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stacy Ker's medical specialty?
Dr. Stacy Ker practices Nephrology Physician in Livonia, MI.
Where does Dr. Stacy Ker practice?
Dr. Stacy Ker practices at 18302 Middlebelt RD, Livonia, MI 481525007. Office phone: 2484781500.
What is Dr. Stacy Ker's NPI?
Dr. Stacy Ker's National Provider Identifier (NPI) is 1841404217, issued by NPPES.
Does Dr. Stacy Ker accept Medicare assignment?
Yes. Dr. Stacy Ker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stacy Ker commonly perform?
Top Medicare-reported procedures in 2023: Dialysis services, 4 or more physician visits per month (20 years or older) (HCPCS 90960); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Dialysis services, 2-3 physician visits per month (20 years or older) (HCPCS 90961). Source: CMS Medicare Physician & Other Practitioners file.