JOSEPH O AIYENOWO MD
NPI 1598792657
Internal Medicine in Pullman, WA

NPI Status: Active since June 26, 2006

Contact Information

825 SE BISHOP BLVD STE 200
PULLMAN, WA
ZIP 99163
Phone: (509) 332-2517
Fax: (509) 334-9247

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NPPES record last updated: June 25, 2024. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Jun 25, 2024, Dec 17, 2019 (2 updates tracked since 2019).

  • Individual
  • Male
  • Internal Medicine
  • Accepts Insurance
  • PECOS Enrolled

About JOSEPH AIYENOWO

This page provides the complete NPI Profile along with additional information for Joseph Aiyenowo, an internist established in Pullman, Washington with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1598792657 assigned on June 2006. The practitioner's primary taxonomy code is 207R00000X with license number MD60992612 (WA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1598792657
Provider Name
JOSEPH O AIYENOWO MD
Gender
Male
Entity Type
Individual
Location Address
825 SE BISHOP BLVD STE 200 PULLMAN, WA 99163
Location Phone
(509) 332-2517
Location Fax
(509) 334-9247
Mailing Address
PO BOX 609 705 E RANDALL HESSTON, KS 67062
Mailing Phone
(620) 327-2440
Mailing Fax
(620) 327-2062
Is Sole Proprietor?
No
Enumeration Date
06-26-2006
Last Update Date
06-25-2024
Code Navigator

An internist like Joseph Aiyenowo is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 705 E Randall
    Hesston, KS 67062
    (620) 327-2440
  • 19401 40th Ave W Ste 230
    Lynnwood, WA 98036
    (425) 744-7153

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MD60992612
License State
WA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

04-27421 (KS)
2208000000XAllopathic & Osteopathic Physicians

Pediatrics

MD60992612 (WA)
3208000000XAllopathic & Osteopathic Physicians

Pediatrics

0427421 (KS)

Insurance Plans Accepted

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

  • BlueCare EPO Bronze - EPO
  • BlueCare EPO Gold - EPO
  • BlueCare EPO Gold Plus - EPO
  • BlueCare EPO Silver Plus - EPO
  • BlueCare EPO Simple Bronze HDHP - EPO
  • BlueCare EPO Simple Silver HDHP - EPO
  • BlueCare EPO Standardized Expanded Bronze - EPO
  • BlueCare EPO Standardized Gold - EPO
  • BlueCare EPO Standardized Silver - EPO
  • AZ Blue ACA StandardHealth Silver with Health Choice - HMO
  • AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
  • AZ Blue EverydayHealth Prosano Gold ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Prosano Silver ($0 Prosano Health Visits) - HMO
  • AZ Blue Portfolio Bronze HSA Focus - HMO
  • AZ Blue StandardHealth Bronze Focus - HMO
  • AZ Blue StandardHealth Gold Focus - HMO
  • AZ Blue StandardHealth Silver Focus - HMO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - 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
100381040CMEDICAID (05)KS 

Medicare Participation & PECOS Enrollment Status

Joseph Aiyenowo 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

  • 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-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    2 DME suppliers used 16 Medicare Claims 20 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    3 DME suppliers used 55 Medicare Claims 59 Services Paid

  • DME-Other DME (DE000N)

    Pharmacy dispensing fee for inhalation drug(s); per 30 days (HCPCS:Q0513)

    3 DME suppliers used 11 Medicare Claims 11 Services Paid

Drugs Administered Through DME

  • DME-Drugs Administered Through DME (DG006N)

    Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg (HCPCS:J7613)

    2 DME suppliers used 16 Medicare Claims 2303 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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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.

This service was performed 14 times for 13 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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.

This service was performed 27 times for 27 patients

Insertion of needle into vein for collection of blood sample

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

This service was performed 25 times for 21 patients

Physician Visit Costs

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 99163 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $130.99
  • Minimum New Patient Price $57.27
  • Maximum New Patient Price $172.8
  • Average New Patient Copayment $32.74
  • Minimum New Patient Copayment $14.31
  • Maximum New Patient Copayment $43.2

Established Patients Visit Costs *

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

  • Average Established Patient Price $100.78
  • Minimum Established Patient Price $18.56
  • Maximum Established Patient Price $141.11
  • Average Established Patient Copayment $25.19
  • Minimum Established Patient Copayment $4.64
  • Maximum Established Patient Copayment $35.27

* 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.

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1598792657, we treat the final digit (7) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 73. The final step is to find the difference between that total and the next multiple of ten (80 - 73 = 7).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
7
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 9 → 18 → 9 7 → 14 → 5 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 8 + 8 + 1 + 4 + 9 + 4 + 6 + 1 + 0 + 24 = 73

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 73 is 80. The difference is the calculated check digit.

80 - 73 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1598792657.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Preventive Medicine (Public Health & General Preventive Medicine)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Physician Assistant (Medical)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Physician Assistant (Medical)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Physician Assistant
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Internal Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Nurse Practitioner (Family)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Nurse Practitioner (Family)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Psychologist (Health Service)
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Family Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Internal Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163
Internal Medicine
825 SE BISHOP BLVD STE 200
PULLMAN, WA 99163

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598792657, enumerated as an "individual" on June 26, 2006.

The provider is located at 825 SE BISHOP BLVD STE 200 PULLMAN, WA 99163 and the phone number is (509) 332-2517.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Kansas, Inc., Blue. Please consult your insurance carrier or call the provider to verify.