PATRICK J GREGG MD
NPI 1346224201
Ophthalmology in Roseburg, OR

Q: What is Patrick Gregg's NPI number?

The NPI number for Patrick Gregg is 1346224201. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Q: What is Patrick Gregg's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Q: When was this NPI record last updated?

The NPPES record for Patrick Gregg was last updated on September 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since December 05, 2005PECOS EnrolledAccepts Medicare Assignment

79.25/100

CMS Quality Rating

341 MEDICAL LOOP, SUITE 120, ROSEBURG, OR 97471(541) 672-4470(541) 672-0665 Get Directions Write a Review

NPPES record last updated: September 7, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Patrick J Gregg Md NPPES

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

PATRICK J GREGG MD (NPI 1346224201) is an individual ophthalmology provider in Roseburg, Oregon, licensed in Oregon (MD24348) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Providence Milwaukie Hospital, and is a graduate of Drexel University College Of Medicine (1998).

NPPES Registry Identity

NPI1346224201

Entity TypeIndividualMale

Primary Taxonomy207W00000X

Provider Legal NamePATRICK J GREGGCredential: MD

Location Address341 MEDICAL LOOP, SUITE 120Roseburg, OR 97471-5540

Mailing AddressPo Box 1700Roseburg, OR 97470-0414 · (541) 677-6111 · Fax (541) 440-6304

Phone(541) 672-4470

Fax(541) 672-0665

Sole ProprietorNo

Medical School CMSDrexel University College Of MedicineGraduated 1998

Enumeration DateDecember 5, 2005

Last NPPES UpdateSeptember 7, 2010

✔ NPI 1346224201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in OR · MD24348

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

341 MEDICAL LOOP, Roseburg, OR 97471

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Other Identifiers 3

Medicaid226927OR

Medicare UPINH80804

Medicare PINR115469OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and more.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

Patrick J Gregg 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 ID7517008451

PECOS Enrollment IDI20100114000066

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 12

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 moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

361 services301 patients

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.

193 services114 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

161 services117 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

147 services88 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

109 services97 patients

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

57 services56 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

52 services52 patients

Removal of cataract with insertion of prosthetic lens 66984

This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.

27 services20 patients

Ultrasound scan of cornea to determine thickness 76514

An ultrasound scan of the cornea is a non-invasive procedure that uses sound waves to measure the thickness of your cornea. This helps in diagnosing certain eye conditions and planning treatments. No discomfort or pain is typically experienced.

25 services25 patients

Ultrasound scan to determine eye length and lens power 76519

An ultrasound scan for the eye is a safe, non-invasive procedure. It uses sound waves to create images of your eye's structure. This helps determine the length of your eye and the power of your lens, which is crucial for diagnosing eye conditions and planning surgeries.

22 services22 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

22 services22 patients

Ultrasound scan to determine eye length and lens power 76519

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Providence Milwaukie Hospital

Acute Care Hospitals · Milwaukie, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number380082

Location10150 SE 32nd AvenueMilwaukie, OR 97222 · Clackamas County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97471 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

$126.25 typical visit price

range $54.96 – $166.64

Typical copayment $31.56 (range $13.74 – $41.66)

Most-billed visit code 99204

Established Patient

$68.64 typical visit price

range $17.68 – $136.19

Typical copayment $17.16 (range $4.42 – $34.04)

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.

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.

79.25/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

100

Improvement Activities

Cost

30.85

Other Providers at the Same Location NPPES 4

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

ROSEBURG CLINIC, P.C.

Ophthalmology

341 MEDICAL LOOP, STE 120
ROSEBURG, OR 97471

Douglas County (541) 673-8988

STEWART M WILSON JR. MD

Ophthalmology

341 MEDICAL LOOP, STE 120
ROSEBURG, OR 97471

Douglas County (541) 672-8288

BRADLEY H SEELY MD

Ophthalmology

341 MEDICAL LOOP, STE 120
ROSEBURG, OR 97471

Douglas County (541) 440-6388

JULEE RICHARDS MD PC

Dermatology

341 MEDICAL LOOP, STE 110
ROSEBURG, OR 97471

Douglas County (541) 440-2165

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 Patrick Gregg's NPI number?

The NPI number for Patrick Gregg is 1346224201. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Patrick Gregg located?

Patrick Gregg practices at 341 Medical Loop Suite 120, Roseburg, OR 97471. The listed phone number is (541) 672-4470.

What is Patrick Gregg's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Patrick Gregg enrolled in Medicare?

Yes. Patrick Gregg 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 Patrick Gregg accept?

Health plans from BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Patrick Gregg 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 Patrick Gregg affiliated with any hospitals?

According to CMS data, Patrick Gregg is affiliated with Providence Milwaukie Hospital.

When was this NPI record last updated?

The NPPES record for Patrick Gregg was last updated on September 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.