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SIDHARTH SHANKAR BHARDWAJ M.D.
NPI 1831156025
Internal Medicine - Gastroenterology in Portland, OR

Active since May 01, 2006PECOS EnrolledAccepts Medicare Assignment
1111 NE 99TH AVE, PORTLAND, OR 97220(503) 963-2707(503) 963-2802 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 3, 2025, Nov 11, 2021 (2 updates tracked since 2021).

About Sidharth Shankar Bhardwaj M.d. NPPES

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

SIDHARTH SHANKAR BHARDWAJ M.D. (NPI 1831156025) is an individual gastroenterology provider in Portland, Oregon, licensed in Oregon (MD150298) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Providence Portland Medical Center, and maintains a secondary practice location in Happy Valley.

NPPES Registry Identity

NPI1831156025
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameSIDHARTH SHANKAR BHARDWAJCredential: M.D.
Location Address1111 NE 99TH AVEPortland, OR 97220-9428
Mailing Address541 Ne 20th Ave Ste 225Portland, OR 97232-2895 · (503) 963-2801 · Fax (503) 963-2825
Phone(503) 963-2707
Fax(503) 963-2802
Sole ProprietorNo
Medical School CMSNortheastern Ohio University College Of MedicineGraduated 1999
Enumeration DateMay 1, 2006
Last NPPES UpdateDecember 3, 20252 updates tracked since enumeration
NPPES CertifiedDecember 3, 2025
✔ NPI 1831156025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in OR · MD150298
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
1111 NE 99TH AVE, Portland, OR 97220
Open in Google Maps ↗

Secondary Practice Location 1

Location 19300 SE 91st Ave Ste 300Happy Valley, OR 97086-3762 · Phone (503) 963-2707 · Fax (503) 963-2802

Other Identifiers 3

Medicaid500612768OR
Medicaid8560526WA
Medicaid200519580IN

Accepted Insurance

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

Sidharth Shankar Bhardwaj M.d. 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 ID42255515
PECOS Enrollment IDI20100210000492
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 8

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.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
87 services58 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
41 services41 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
35 services35 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.
34 services29 patients
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.
21 services14 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
18 services18 patients

Hospital Affiliations CMS Care Compare 2

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

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380061
Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County
Emergency services Birthing friendly

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 97220 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
Most-billed visit code 99214
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 20

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

LOUIS SAMUELS LIBBY MD
Internal Medicine (Pulmonary Disease)
1111 NE 99TH AVE, SUITE 200
PORTLAND, OR 97220
Multnomah County (503) 963-3030
DOUGLAS CRAIG WALTA MD
Internal Medicine (Gastroenterology)
1111 NE 99TH AVE, SUITE 301
PORTLAND, OR 97220
Multnomah County (503) 963-2707
ALYSSA MARIE O'BRIEN RD
Dietitian, Registered
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2707
JERZY O GIEDWOYN MD
Internal Medicine (Cardiovascular Disease)
1111 NE 99TH AVE, SUITE 201
PORTLAND, OR 97220
Multnomah County (503) 962-1000
DR. AMY LI RONG ZHU MD
Internal Medicine (Gastroenterology)
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2707
MISS JACKIE MARCELLA WOLF PT
Physical Therapist
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 216-5410
STEPHEN JOHN YERMAL
Nurse Anesthetist, Certified Registered
1111 NE 99TH AVE, SUITE 302
PORTLAND, OR 97220
Multnomah County (503) 963-2763
THE OREGON CLINIC PC
Clinic/Center (Endoscopy)
1111 NE 99TH AVE
PORTLAND, OR 97220
Multnomah County (503) 963-2801

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 Sidharth Bhardwaj's NPI number?

The NPI number for Sidharth Bhardwaj is 1831156025. It was assigned to this individual provider in the NPPES registry on May 1, 2006.

Where is Sidharth Bhardwaj located?

Sidharth Bhardwaj practices at 1111 NE 99th Ave, Portland, OR 97220. The listed phone number is (503) 963-2707.

What is Sidharth Bhardwaj's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Sidharth Bhardwaj enrolled in Medicare?

Yes. Sidharth Bhardwaj 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 Sidharth Bhardwaj accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Sidharth Bhardwaj 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 Sidharth Bhardwaj affiliated with any hospitals?

According to CMS data, Sidharth Bhardwaj is affiliated with Providence Portland Medical Center and Providence Milwaukie Hospital.

When was this NPI record last updated?

The NPPES record for Sidharth Bhardwaj was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.