Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Aadil Shaheen Iqbal , DO

Internal Medicine โ€ข Corvallis, OR

Active NPI 1689137051 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3600 Nw Samaritan Dr
Corvallis, OR 973303737

Call 5417685111 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3600 Nw Samaritan Dr

Corvallis, OR 973303737

Telephone 5417685111
Organization at the Same NPPES Address or Phone
Good Samaritan Hospital Corvallis Facility NPI 1962453134

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Usacs Integrated Acute Care Services Of Maryland Llc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2019

Medicare patients

387 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $108,651 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $85,646 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

11 standardized 30-day fills in 2023

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$139 in 2023

The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2023.

Open Payments general payments, program year 2025

All general payments: $106.77 across 5 records.

By nature of payment

  • Food and Beverage: $106.77 across 5 records.

Reporting-company totals (3 largest of 4)

  • ABBVIE INC.: $44.27 across 2 records.
  • Merck Sharp & Dohme LLC: $23.81 across 1 record.
  • Gilead Sciences, Inc.: $19.93 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2019

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Iqbal has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Iqbal as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Corvallis and Oregon

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 80% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: 515. Middle half: 242 to 781.

More Medicare Part B services than 80% of clinicians listed under Internal Medicine in Oregon (2024, 997 clinicians with data). Median for this group: 375. Middle half: 179 to 695.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: $40,972. Middle half: $25,887 to $62,180.

A higher Medicare-allowed amount than 90% of clinicians listed under Internal Medicine in Oregon (2024, 997 clinicians with data). Median for this group: $34,015. Middle half: $17,327 to $56,164.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Internal Medicine in Corvallis, OR (2024, 65 clinicians with data). Median for this group: $32,092. Middle half: $18,495 to $46,663.

A higher Medicare payment amount than 90% of clinicians listed under Internal Medicine in Oregon (2024, 997 clinicians with data). Median for this group: $25,103. Middle half: $12,224 to $40,879.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Iqbal are from 2023.

128 active clinicians are listed under Internal Medicine with a practice address in Corvallis, OR (2,136 in Oregon).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Corvallis

19.5% of these 128 clinicians have the CMS telehealth indicator.

49.2% of these 128 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $106.77.

Manufacturer Payment Nature Product Type Amount ($)
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
ZERBAXA General $23.81
ABBVIE INC.
Food and Beverage
In-kind items and services
EMBLAVEO General $22.62
ABBVIE INC.
Food and Beverage
In-kind items and services
DALVANCE General $21.65
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
Veklury General $19.93
Genentech, Inc.
Food and Beverage
In-kind items and services
Polivy General $18.76

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2022โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
408 200 $993.58 $122.13
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
290 138 $687.08 $82.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
120 119 $1929.91 $181.62
99239 Hospital discharge day management, more than 30 minutes
110 110 $978.32 $119.85

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2023.

CMS Part D ยท Data Year 2023
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Cefdinir Cefdinir 11 42 $139.37 โ€”

Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

License # reported to NPPES OR PG192941

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Oregon Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - INTERNAL MEDICINE

Medicare Enrollment ID

I20220614002279

Enrollment State Jurisdiction

DC

PECOS Control ID

5698009355

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Usacs Integrated Acute Care Services Of Maryland Llc

9901 Medical Ctr Dr, Rockville, MD 208503357

Phone: 2408267578

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
Dr. Aamir Abbas , DO

Anesthesiology

NPI 1861818957

Doctor of Osteopathic Medicine (D.O.)

Alia Ashraf

Hospitalist

NPI 1699165944
NPI 1184684342

Doctor of Medicine (M.D.)

NPI 1639185697

Doctor of Medicine (M.D.)

Dr. Ryan Biegler , MD

Internal Medicine

NPI 1386866507

Doctor of Medicine (M.D.)

NPI 1255305462

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated April 11, 2019.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from May 2019 to November 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1689137051
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 11, 2019
Last Update: April 11, 2019
Sole Proprietor: No

Other Internal Medicine Providers in Corvallis

All Internal Medicine Providers in Corvallis

Mailing Address

20529 Wilderness Run Rd

Boonsboro, MD 217131864

Phone: 2405201991

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.