1. Home
  2. Directory
  3. Florida
  4. Miami
  5. Orthopaedic Surgery
  6. NPI Profile

DR. BRIAN EDWARD GROTTKAU MD
NPI 1477543080
Orthopaedic Surgery in Miami, FL

Active since October 25, 2005PECOS EnrolledAccepts Medicare Assignment
1120 NW 14TH ST STE 1263, MIAMI, FL 33136(305) 243-3208(305) 243-0338 Get Directions Write a Review

NPPES record last updated: January 11, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Brian Edward Grottkau Md NPPES

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

DR. BRIAN EDWARD GROTTKAU MD (NPI 1477543080) is an individual orthopaedic surgery provider in Miami, Florida, licensed in Florida (166008) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1477543080
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. BRIAN EDWARD GROTTKAUCredential: MD
Location Address1120 NW 14TH ST STE 1263Miami, FL 33136-2107
Mailing Address1120 Nw 14th St Ste 1263Miami, FL 33136-2107 · (305) 243-3208 · Fax (305) 243-0338
Phone(305) 243-3208
Fax(305) 243-0338
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateOctober 25, 2005
Last NPPES UpdateJanuary 11, 2024
NPPES CertifiedJanuary 11, 2024
✔ NPI 1477543080 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
Licenses✔ Licensed in FL · 166008✔ Licensed in MA · 76630
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.
1120 NW 14TH ST STE 1263, Miami, FL 33136
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama, AmeriHealth Caritas Next and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Brian Edward Grottkau Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7214914274
PECOS Enrollment IDI20240131001615
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Brian Grottkau reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Miami
Same address
Speech-Language Pathologist
1120 NW 14TH ST, 5TH FLOOR
Miami, FL 33136
  • Reassigned Medicare billing, Florida enrollment
  • 3,639 clinicians in this Medicare group
NPI 1457781163 (305) 243-3564
The General Hospital Corporation
1,255 mi
General Acute Care Hospital
55 FRUIT ST, BULFINCH 360
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,234 clinicians in this Medicare group
NPI 1023049236 (617) 726-2000
Massachusetts General Physicians Organization Inc
1,255 mi
Dermatology
55 FRUIT ST, BUL 2
Boston, MA 02114
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6,360 clinicians in this Medicare group
NPI 1801874573 (617) 724-0287

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33136 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
$96.13 typical visit price
range $60.92 – $187.05
Typical copayment $24.03 (range $15.23 – $46.76)
Most-billed visit code 99203
Established Patient
$75.86 typical visit price
range $18.99 – $150.24
Typical copayment $18.96 (range $4.74 – $37.56)
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

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

DR. EMMANUEL N MENGA MD
Orthopaedic Surgery
1120 NW 14TH ST STE 1263
MIAMI, FL 33136
Miami-Dade County (305) 243-3208

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 Brian Grottkau's NPI number?

The NPI number for Brian Grottkau is 1477543080. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is Brian Grottkau located?

Brian Grottkau practices at 1120 NW 14th St Ste 1263, Miami, FL 33136. The listed phone number is (305) 243-3208.

What is Brian Grottkau's specialty?

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

Is Brian Grottkau enrolled in Medicare?

Yes. Brian Grottkau is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Brian Grottkau's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brian Grottkau reassigns Medicare benefits to 3 organizations: University Of Miami (Miami, FL), The General Hospital Corporation (Boston, MA) and Massachusetts General Physicians Organization Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brian Grottkau's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brian Grottkau accept?

Health plans from Ambetter Health, Ambetter of Alabama, AmeriHealth Caritas Next, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) and 4 other insurers list Brian Grottkau as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brian Grottkau was last updated on January 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.