Doctor profile · Federal record

Dr. Cassie Sundberg, PA-C

Physician Assistant · Ishpeming, MI

  • NPI 1689958092
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
901 Lake Shore Dr
Ishpeming, MI 498491367
(906) 486-4431
Mailing address
1414 W Fair Ave Ste 201
Marquette, MI 498555406

Credentials & registration

NPPES · NUCC
NPI registered
October 2011 — 15 yrs on file
Profile last updated
July 30, 2015
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Michigan #5601006216

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689958092. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,419
Distinct HCPCS
10
Medicare allowed
$76,321
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 336 161 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 265 161 $104
80053 Blood test, comprehensive group of blood chemicals 243 150 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 215 141 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 203 150 $74
80061 Blood test, lipids (cholesterol and triglycerides) 164 124 $13
83036 Hemoglobin a1c level 141 103 $10
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 123 123 $105
84443 Blood test, thyroid stimulating hormone (tsh) 120 91 $16
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 115 106 $12

In context: peer comparison

Among 1 peers in Ishpeming Physician Assistant, average services per provider: 100. This provider delivers 24× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$79
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Amgen INC. 3 $50.61
Boehringer Ingelheim Pharmaceuticals, INC. 1 $28.45

By nature of payment

Food and Beverage
$79

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,650
Patients
999
Total drug cost
$53,716
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 588 157 $9,303
Losartan Potassium Generic 454 118 $6,967
Amlodipine Besylate Generic 318 79 $2,831
Metoprolol Succinate Generic 290 71 $5,604
Omeprazole Generic 276 87 $4,026
Levothyroxine Sodium Generic 263 69 $4,029
Hydrochlorothiazide Generic 218 53 $897
Simvastatin Generic 193 50 $2,941
Metformin Hcl Generic 192 55 $2,645
Lisinopril Generic 165 49 $1,996

Frequently asked questions

Auto-generated from federal data
What is Dr. Cassie Sundberg's medical specialty?
Dr. Cassie Sundberg practices Physician Assistant in Ishpeming, MI.
Where does Dr. Cassie Sundberg practice?
Dr. Cassie Sundberg practices at 901 Lake Shore Dr, Ishpeming, MI 498491367. Office phone: 9064864431.
What is Dr. Cassie Sundberg's NPI?
Dr. Cassie Sundberg's National Provider Identifier (NPI) is 1689958092, issued by NPPES.
Does Dr. Cassie Sundberg accept Medicare assignment?
Yes. Dr. Cassie Sundberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cassie Sundberg commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, comprehensive group of blood chemicals (HCPCS 80053). Source: CMS Medicare Physician & Other Practitioners file.