Doctor profile · Federal record

Dr. Kathryn Thelen, PA-C

Physician Assistant · Grand Rapids, MI

  • NPI 1558719807
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 E Paris Ave Se, Suite 200
Grand Rapids, MI 495463691
(616) 685-3450
fax (616) 685-3454
Mailing address
1000 E Paris Ave Se Ste 200
Grand Rapids, MI 495468383

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
November 20, 2019
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601007795

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558719807. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
277
Distinct HCPCS
3
Medicare allowed
$15,549
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 158 108 $81
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 79 68 $7
99213 Established patient office or other outpatient visit, 20-29 minutes 40 40 $55

In context: peer comparison

Among 234 peers in Grand Rapids Physician Assistant, average services per provider: 56. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $23.19
Actelion Pharmaceuticals US, INC. 1 $15.97

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,982
Patients
729
Total drug cost
$414,478
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 360 125 $9,385
Atorvastatin Calcium Generic 212 73 $5,351
Eliquis (Apixaban) Brand 186 57 $203,523
Carvedilol Generic 159 53 $2,396
Xarelto (Rivaroxaban) Brand 139 45 $177,143
Lisinopril Generic 133 53 $1,464
Furosemide Generic 128 61 $1,357
Torsemide Generic 126 52 $2,825
Isosorbide Mononitrate ER (Isosorbide Mononitrate) Brand 104 34 $2,205
Metoprolol Tartrate Generic 90 45 $1,139

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Thelen's medical specialty?
Dr. Kathryn Thelen practices Physician Assistant in Grand Rapids, MI.
Where does Dr. Kathryn Thelen practice?
Dr. Kathryn Thelen practices at 1000 E Paris Ave Se, Grand Rapids, MI 495463691. Office phone: 6166853450.
What is Dr. Kathryn Thelen's NPI?
Dr. Kathryn Thelen's National Provider Identifier (NPI) is 1558719807, issued by NPPES.
Does Dr. Kathryn Thelen accept Medicare assignment?
Yes. Dr. Kathryn Thelen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Thelen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.