DR. ALAN GREGORY SHAMROCK MD
NPI 1376072819
Orthopaedic Surgery in Green Bay, WI

Q: What is Alan Shamrock's NPI number?

The NPI number for Alan Shamrock is 1376072819. It was assigned to this individual provider in the NPPES registry on June 8, 2017.

Q: What is Alan Shamrock's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alan Shamrock was last updated on December 20, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.

Active since June 08, 2017PECOS EnrolledAccepts Medicare Assignment

1726 SHAWANO AVE, GREEN BAY, WI 54303(920) 496-4700 Get Directions Write a Review

NPPES record last updated: December 20, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 20, 2024, Jun 8, 2017 (2 updates tracked since 2017).

On this page

About Dr. Alan Gregory Shamrock Md NPPES

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

DR. ALAN GREGORY SHAMROCK MD (NPI 1376072819) is an individual orthopaedic surgery provider in Green Bay, Wisconsin, licensed in Wisconsin (84137-20) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (2017).

NPPES Registry Identity

NPI1376072819

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameDR. ALAN GREGORY SHAMROCKCredential: MD

Location Address1726 SHAWANO AVEGreen Bay, WI 54303-3216

Mailing AddressPo Box 19070Green Bay, WI 54307-9070 · (920) 496-4700

Phone(920) 496-4700

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateJune 8, 2017

Last NPPES UpdateDecember 20, 20242 updates tracked since enumeration

NPPES CertifiedDecember 20, 2024

✔ NPI 1376072819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

Licenses✔ Licensed in WI · 84137-20✔ Licensed in IA · R-10836

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.

1726 SHAWANO AVE, Green Bay, WI 54303

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Other Identifiers 1

Medicaid100288844WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Network Health, Security Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Alan Gregory Shamrock 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 ID5698044238

PECOS Enrollment IDI20240925000560

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Vincent Hospital

Acute Care Hospitals · Green Bay, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520075

Location835 S Van Buren StGreen Bay, WI 54301 · Brown County

Emergency services Birthing friendly

St Mary's Hospital Medical Center

Acute Care Hospitals · Green Bay, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number520097

Location1726 Shawano AveGreen Bay, WI 54303 · Brown County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54303 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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.

JUNHONG PACE NP

Nurse Practitioner (Family)