GREGORY H HOLLES MD
NPI 1750320206
Family Medicine in Beaverton, OR

NPI Status: Active since June 06, 2006

Contact Information

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005
Phone: (503) 352-6000
Fax: (503) 352-6081

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  • Individual
  • Male
  • Years of Experience 36
  • Family Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GREGORY HOLLES

This page provides the complete NPI Profile along with additional information for Gregory Holles, a primary care provider established in Beaverton, Oregon with a medical specialization in Family Medicine and more than 36 years of experience. He graduated from University Of Texas Medical Branch At Galveston in 1990. The healthcare provider is registered in the NPI registry with number 1750320206 assigned on June 2006. The practitioner's primary taxonomy code is 207Q00000X with license number MD22095 (OR). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1750320206
Provider Name
GREGORY H HOLLES MD
Gender
Male
Entity Type
Individual
Location Address
2935 SW CEDAR HILLS BLVD BEAVERTON, OR 97005
Location Phone
(503) 352-6000
Location Fax
(503) 352-6081
Mailing Address
PO BOX 6149 ALOHA, OR 97007
Mailing Phone
(503) 352-8657
Mailing Fax
(503) 352-6081
Medical School Name
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduation Year
1990
Is Sole Proprietor?
No
Enumeration Date
06-06-2006
Last Update Date
12-17-2019
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A primary care provider (PCP) like Gregory Holles sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Family Medicine

Taxonomy Code
207Q00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD22095
License State
OR
Taxonomy Description
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 7750 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Navigator Bronze 7000 Exchange - PPO
  • Navigator Bronze 9200 - PPO
  • Navigator Bronze HSA 8050 - PPO
  • Navigator Gold 1500 - PPO
  • Navigator Gold 1500 Exchange - PPO
  • Navigator Gold 500 Exchange - PPO
  • Navigator Silver 3500 Exchange - PPO
  • Navigator Silver 4000 Exchange - PPO
  • Navigator Silver 5000 - PPO
  • Navigator Silver HSA 3500 - PPO
  • HSA Qualified 7100 Bronze - Signature Network - EPO
  • HSA Qualified 7100 Bronze - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Bronze Essential 8500 With 4 Copay No Deductible Office Visits Individual and Family Network - EPO
  • Bronze HSA 7000 Individual and Family Network - EPO
  • Gold 2300 Individual and Family Network - EPO
  • Gold 2300 Legacy - EPO
  • Regence Standard Bronze Plan Individual and Family Network - EPO
  • Regence Standard Bronze Plan Legacy - EPO
  • Regence Standard Gold Plan Individual and Family Network - EPO
  • Regence Standard Gold Plan Legacy - EPO
  • Regence Standard Silver Plan Individual and Family Network - EPO
  • Regence Standard Silver Plan Legacy - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
MD22095OTHER (01)ORLICENSE

Medicare Participation & PECOS Enrollment Status

Gregory Holles is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Gregory Holles is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4688560287

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20051215000015

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    4 DME suppliers used 12 Medicare Claims 40 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Hemoglobin a1c level

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

This service was performed 14 times for 12 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.62 for a new patient copayment and $25.87 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 97005 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $90.51
  • Minimum New Patient Price $58.99
  • Maximum New Patient Price $176.88
  • Average New Patient Copayment $22.62
  • Minimum New Patient Copayment $14.74
  • Maximum New Patient Copayment $44.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $103.51
  • Minimum Established Patient Price $19.32
  • Maximum Established Patient Price $144.79
  • Average Established Patient Copayment $25.87
  • Minimum Established Patient Copayment $4.83
  • Maximum Established Patient Copayment $36.19

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for GREGORY H HOLLES MD

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1750320206
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2710062020
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 6 + 2 + 0 + 2 + 0 + 24 = 44
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 44 = 66

The NPI number 1750320206 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

VANESSA H MCKIEL MD

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

MIRANDA C MCCORMACK MD

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

CHRISTIAN N HILL MD

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

PETYA GUEORDJEVA M.D.

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

JOHN PALMA GUERREIRO M.D.

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

DR. AMY REBEKAH BENSON M.D.

Pediatrics

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

DR. CAROLYN LEE GOEBEL M.D.

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

KELLIE L COLLINS

Counselor

(Mental Health)

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

MS. JUDY ELLEN FLYNN PA

Physician Assistant

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-8562

KIMBERLY ANN CUMMINGS M.D.

Pediatrics

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

JUAN GABRIEL LOPEZ PHARM.D.

Pharmacist

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6006

MR. JONATHAN RICHARD TARDIFF PA-C

Physician Assistant

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

DR. JOEL IVAN BOHLING MD

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

MELINDA J STRNAD MD

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

MEGAN MANLEY PA-C

Physician Assistant

(Medical)

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

JENNIFER ANNE LIETZKE M.D.

Family Medicine

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

GAYLE OLLINGER

Pharmacist

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6044

MONICA CALKO

Pharmacist

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6006

SARAH LARIMER RD

Dietitian, Registered

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

JENNIFER STANISLAW

Pharmacist

2935 SW CEDAR HILLS BLVD
BEAVERTON, OR
ZIP 97005

(503) 352-6000

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750320206, enumerated as an "individual" on June 06, 2006.

The provider is located at 2935 SW CEDAR HILLS BLVD BEAVERTON, OR 97005 and the phone number is (503) 352-6000.

Family Medicine with taxonomy code 207Q00000X.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to verify.