Doctor profile · Federal record

Dr. Susan Grondin, APNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Iron Mountain, MI

  • NPI 1275253767
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
440 Woodward Ave
Iron Mountain, MI 498014631
(906) 776-9040
fax (906) 774-5950
Mailing address
Po Box 22487
Green Bay, WI 543052487

Credentials & registration

NPPES · NUCC
NPI registered
September 2022 — 4 yrs on file
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Michigan #4704248641

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275253767. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
261
Distinct HCPCS
5
Medicare allowed
$18,238
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 123 99 $73
36415 Insertion of needle into vein for collection of blood sample 66 55 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 33 28 $104
99495 Transitional care management services for problem of at least moderate complexity 20 20 $164
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 19 19 $104

In context: peer comparison

Among 9 peers in this city , average services per provider: 57. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
390
Patients
95
Total drug cost
$4,663
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 44 11 $902
Methylprednisolone Generic 36 33 $310
Omeprazole Generic 35 11 $137
Gabapentin Generic 32 0 $750
Rosuvastatin Calcium Generic 31 0 $427
Naproxen Generic 29 12 $256
Cyclobenzaprine Hcl Generic 27 12 $168
Lisinopril Generic 27 0 $146
Levothyroxine Sodium Generic 23 0 $317
Prednisone Generic 21 16 $71

Frequently asked questions

Auto-generated from federal data
What is Dr. Susan Grondin's medical specialty?
Dr. Susan Grondin practices Family Nurse Practitioner in Iron Mountain, MI.
Where does Dr. Susan Grondin practice?
Dr. Susan Grondin practices at 440 Woodward Ave, Iron Mountain, MI 498014631. Office phone: 9067769040.
What is Dr. Susan Grondin's NPI?
Dr. Susan Grondin's National Provider Identifier (NPI) is 1275253767, issued by NPPES.
Does Dr. Susan Grondin accept Medicare assignment?
Yes. Dr. Susan Grondin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susan Grondin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.