Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. GARY FREDERICK HARNE M.D.
NPI 1154392173
Urology in Forest Hill, MD

Active since January 28, 2006PECOS Enrolled
2007 ROCK SPRING RD, FOREST HILL, MD 21050(410) 879-4879 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Gary Frederick Harne M.d. NPPES

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

DR. GARY FREDERICK HARNE M.D. (NPI 1154392173) is an individual urology provider in Forest Hill, Maryland, licensed in Maryland (D0020530) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154392173
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. GARY FREDERICK HARNECredential: M.D.
Location Address2007 ROCK SPRING RDForest Hill, MD 21050-2620
Mailing Address2083 Titan TerHavre De Grace, MD 21078-2028 · (410) 879-4879
Sole ProprietorNo
Enumeration DateJanuary 28, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1154392173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License Licensed in MD · D0020530
Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

2007 ROCK SPRING RD, Forest Hill, MD 21050

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Gary Frederick Harne M.d. 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 21050 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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 9

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

Clinic/Center (Ambulatory Surgical)
2007 ROCK SPRING RD, LOWER LEVEL
FOREST HILL, MD 21050
Specialist
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Registered Nurse (Registered Nurse First Assistant)
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Registered Nurse (Registered Nurse First Assistant)
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Urology
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Anesthesiology
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Nurse Anesthetist, Certified Registered
2007 ROCK SPRING RD
FOREST HILL, MD 21050
Physician Assistant
2007 ROCK SPRING RD
FOREST HILL, MD 21050

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 Gary Harne's NPI number?

The NPI number for Gary Harne is 1154392173. It was assigned to this individual provider in the NPPES registry on January 28, 2006.

Where is Gary Harne located?

Gary Harne practices at 2007 Rock Spring Rd, Forest Hill, MD 21050. The listed phone number is (410) 879-4879.

What is Gary Harne's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Gary Harne enrolled in Medicare?

Yes. Gary Harne is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gary Harne was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.