GREG HARMSTON MD
NPI 1679549877
Family Medicine in Galena, IL

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
95.01/100
CMS Quality Rating
1 MEDICAL CENTER DR, GALENA, IL 61036(815) 777-1340 Get Directions Write a Review

NPPES record last updated: October 14, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Greg Harmston Md NPPES

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

GREG HARMSTON MD (NPI 1679549877) is an individual family medicine provider in Galena, Illinois, licensed in Illinois (036098377) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Fhn Memorial Hospital, and maintains a secondary practice location in Mt Carroll.

NPPES Registry Identity

NPI1679549877
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameGREG HARMSTONCredential: MD
Location Address1 MEDICAL CENTER DRGalena, IL 61036-8118
Mailing Address1 Medical Center DrGalena, IL 61036-8118 · (815) 776-7265
Sole ProprietorNo
Medical School CMSSouthern Illinois University School Of MedicineGraduated 1996
Enumeration DateFebruary 27, 2006
Last NPPES UpdateOctober 14, 2020
NPPES CertifiedOctober 14, 2020
NPI 1679549877 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in IL · 036098377
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1 MEDICAL CENTER DR, Galena, IL 61036

Secondary Practice Location 1

Location 11120 Healthcare DrMt Carroll, IL 61053-1461 · Phone (815) 244-4181

Other Identifiers 1

Medicaid036098377IL

Accepted 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

Greg Harmston 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 ID7810809233
PECOS Enrollment IDI20100206000117
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.

Fhn Memorial Hospital

Acute Care Hospitals · Freeport, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140160
Location1045 West Stephenson StreetFreeport, IL 61032 · Stephenson County
Emergency services Birthing friendly

Midwest Medical Center

Critical Access Hospitals · Galena, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141302
Location1 Medical Center DriveGalena, IL 61036 · Jo Daviess County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61036 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

95.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.02
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
4 suppliers11 claims11 services$105.99 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
4 suppliers11 claims11 services$25.11 avg. paid by Medicare
Tubing used with positive airway pressure device A7037
DME-Other DME · category DE001N
4 suppliers12 claims12 services$22.57 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers18 claims94 services$2.70 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers20 claims20 services$20.19 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
1 supplier12 claims12 services$918.91 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Family Medicine
1 MEDICAL CENTER DR
GALENA, IL 61036
Physical Therapist
1 MEDICAL CENTER DR
GALENA, IL 61036
Clinic/Center (Rural Health)
1 MEDICAL CENTER DR
GALENA, IL 61036
Nurse Anesthetist, Certified Registered
1 MEDICAL CENTER DR
GALENA, IL 61036
Urology
1 MEDICAL CENTER DR
GALENA, IL 61036
Dietitian, Registered
1 MEDICAL CENTER DR
GALENA, IL 61036
Nurse Practitioner (Family)
1 MEDICAL CENTER DR
GALENA, IL 61036
Nurse Practitioner (Psychiatric/Mental Health)
1 MEDICAL CENTER DR
GALENA, IL 61036

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 Greg Harmston's NPI number?

The NPI number for Greg Harmston is 1679549877. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Greg Harmston located?

Greg Harmston practices at 1 Medical Center Dr, Galena, IL 61036. The listed phone number is (815) 777-1340.

What is Greg Harmston's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Greg Harmston enrolled in Medicare?

Yes. Greg Harmston 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.

What insurance does Greg Harmston accept?

Health plans from Medica and Quartz list Greg Harmston 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.

Is Greg Harmston affiliated with any hospitals?

According to CMS data, Greg Harmston is affiliated with Fhn Memorial Hospital and Midwest Medical Center.

When was this NPI record last updated?

The NPPES record for Greg Harmston was last updated on October 14, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.