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ALEXANDER J HEMBREY PA-C
NPI 1497295125
Physician Assistant - Surgical in Crystal Lake, IL

Active since February 28, 2017PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
420 N IL ROUTE 31, CRYSTAL LAKE, IL 60012(815) 356-5200(815) 356-5262 Get Directions Write a Review

NPPES record last updated: October 19, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 19, 2018, Aug 1, 2017, Feb 28, 2017 (3 updates tracked since 2017).

About Alexander J Hembrey Pa-c NPPES

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

ALEXANDER J HEMBREY PA-C (NPI 1497295125) is an individual surgical provider in Crystal Lake, Illinois and active in the NPI registry since February 2017. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Mchenry, and maintains a secondary practice location in Huntley.

NPPES Registry Identity

NPI1497295125
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameALEXANDER J HEMBREYCredential: PA-C
Location Address420 N IL ROUTE 31Crystal Lake, IL 60012
Mailing Address420 N Il Route 31Crystal Lake, IL 60012-3709 · (815) 356-5200 · Fax (815) 356-5262
Phone(815) 356-5200
Fax(815) 356-5262
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateFebruary 28, 2017
Last NPPES UpdateOctober 19, 20183 updates tracked since enumeration
✔ NPI 1497295125 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
420 N IL ROUTE 31, Crystal Lake, IL 60012
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Secondary Practice Location 1

Location 110370 Haligus Rd Ste 201Huntley, IL 60142-9582 · Phone (815) 356-5200 · Fax (815) 356-5262

Other Identifiers 1

Other085006300IL · State License

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

Alexander J Hembrey Pa-c 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 ID8123391166
PECOS Enrollment IDI20170913001843
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Medicine Mchenry

Acute Care Hospitals · Mchenry, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140116
Location4201 Medical Center DriveMchenry, IL 60050 · Mc Henry County
Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

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.

NORTHERN ILLINOIS MEDICAL CENTER
Durable Medical Equipment & Medical Supplies
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (847) 854-7250
DR. SAVAN DIXIT PATEL MD
Orthopaedic Surgery (Sports Medicine)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
DR. TIMOTHY G HAVENHILL M.D.
Orthopaedic Surgery (Hand Surgery)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
KATELYN ST MARTIN PA-C
Physician Assistant
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
DR. SAM J BIAFORA M.D.
Orthopaedic Surgery (Hand Surgery)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
KAREN A SZUMANSKI OT
Occupational Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
MR. MICHAEL G HUMPHREY PT
Physical Therapist
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 356-5200
MARK ANDREW ROTERT NP
Nurse Practitioner (Family)
420 N IL ROUTE 31
CRYSTAL LAKE, IL 60012
McHenry County (815) 788-2018

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 Alexander Hembrey's NPI number?

The NPI number for Alexander Hembrey is 1497295125. It was assigned to this individual provider in the NPPES registry on February 28, 2017.

Where is Alexander Hembrey located?

Alexander Hembrey practices at 420 N Il Route 31, Crystal Lake, IL 60012. The listed phone number is (815) 356-5200.

What is Alexander Hembrey's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Alexander Hembrey enrolled in Medicare?

Yes. Alexander Hembrey 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.

Is Alexander Hembrey affiliated with any hospitals?

According to CMS data, Alexander Hembrey is affiliated with Northwestern Medicine Mchenry.

When was this NPI record last updated?

The NPPES record for Alexander Hembrey was last updated on October 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.