1. Home
  2. Directory
  3. Michigan
  4. Grand Rapids
  5. Orthopaedic Surgery
  6. NPI Profile

RILEY KRAMER MD
NPI 1427999739
Orthopaedic Surgery in Grand Rapids, MI

Active since April 02, 2026PECOS Enrolled
275 MICHIGAN ST NE FL 9, GRAND RAPIDS, MI 49503(616) 391-6243 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Riley Kramer Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RILEY KRAMER MD (NPI 1427999739) is an individual orthopaedic surgery provider in Grand Rapids, Michigan, licensed in Michigan (4351055991) and active in the NPI registry since April 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427999739
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameRILEY KRAMERCredential: MD
Location Address275 MICHIGAN ST NE FL 9Grand Rapids, MI 49503-2531
Mailing Address275 Michigan St Ne Fl 9Grand Rapids, MI 49503-2531 · (616) 391-6243
Phone(616) 391-6243
Sole ProprietorNo
Enumeration DateApril 2, 2026
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1427999739 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MI · 4351055991
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
275 MICHIGAN ST NE FL 9, Grand Rapids, MI 49503
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Riley Kramer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MITCHELL SARKISOV DO
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
CATHERINE GRACE BLOCH M.D.
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ERICA WHITTENBERGER MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ALI ISMAIL MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
NICHOLAS DAVID PARLIAMENT MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
TAJULDEEN TAHSEEN AL HASANI MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
DR. ETHAN CROSS FAIRBANKS MD
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ZACHARY TYLER YONO DO
Internal Medicine
275 MICHIGAN ST NE FL 9
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Riley Kramer's NPI number?

The NPI number for Riley Kramer is 1427999739. It was assigned to this individual provider in the NPPES registry on April 2, 2026.

Where is Riley Kramer located?

Riley Kramer practices at 275 Michigan St NE Fl 9, Grand Rapids, MI 49503. The listed phone number is (616) 391-6243.

What is Riley Kramer's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Riley Kramer enrolled in Medicare?

Yes. Riley Kramer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Riley Kramer was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.