Doctor profile · Federal record

Dr. Robert Riekse, MD

Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Internal Medicine Physician · Grand Rapids, MI

  • NPI 1225081672
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Jefferson Ave Se
Grand Rapids, MI 495034502
(616) 685-1835
fax (616) 685-1846
Mailing address
245 State St Se, Ste 228
Grand Rapids, MI 495034328

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 7, 2011
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207RG0300X — NUCC code
State license (1)
Michigan #4301070687
Medicaid (3)
MI #4731700 · MI #4844740 · MI #4877901

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225081672. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
664
Distinct HCPCS
10
Medicare allowed
$72,591
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 221 73 $102
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 154 74 $123
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 36 31 $49
99215 Established patient office or other outpatient visit, 40-54 minutes 35 23 $142
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 33 19 $147
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 33 26 $74
99214 Established patient office or other outpatient visit, 30-39 minutes 30 18 $98
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 30 19 $102
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 26 25 $175
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 23 20 $175

In context: peer comparison

Among 1 peers in Grand Rapids Geriatric Medicine (Internal Medicine) Physician, average services per provider: 51. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
8,851
Patients
984
Total drug cost
$298,712
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 1,019 117 $6,661
Levothyroxine Sodium Generic 936 109 $11,066
Sertraline Hcl Generic 927 79 $6,790
Atorvastatin Calcium Generic 665 82 $7,127
Omeprazole Generic 646 78 $6,331
Torsemide Generic 600 70 $5,440
Metoprolol Succinate Generic 553 77 $8,866
Trazodone Hcl Generic 533 56 $3,510
Lisinopril Generic 503 62 $3,497
Mirtazapine Generic 490 48 $10,341

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Riekse's medical specialty?
Dr. Robert Riekse practices Geriatric Medicine (Internal Medicine) Physician in Grand Rapids, MI.
Where does Dr. Robert Riekse practice?
Dr. Robert Riekse practices at 200 Jefferson Ave Se, Grand Rapids, MI 495034502. Office phone: 6166851835.
What is Dr. Robert Riekse's NPI?
Dr. Robert Riekse's National Provider Identifier (NPI) is 1225081672, issued by NPPES.
Does Dr. Robert Riekse accept Medicare assignment?
Yes. Dr. Robert Riekse accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Riekse commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS G0180). Source: CMS Medicare Physician & Other Practitioners file.