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ANDREW J DWORKIN MD
NPI 1851711972
Internal Medicine in Portland, OR

Active since April 17, 2014PECOS Enrolled
420 NE MASON ST, PORTLAND, OR 97211(503) 546-9292 Get Directions Write a Review

NPPES record last updated: October 25, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 9, 2023, Dec 14, 2021, Nov 27, 2019 and 1 more (4 updates tracked since 2016).

About Andrew J Dworkin Md NPPES

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

ANDREW J DWORKIN MD (NPI 1851711972) is an individual internal medicine provider in Portland, Oregon, licensed in Oregon (MD186966) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851711972
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameANDREW J DWORKINCredential: MD
Location Address420 NE MASON STPortland, OR 97211-3479
Mailing Address420 Ne Mason StPortland, OR 97211-3479 · (503) 546-9292
Phone(503) 546-9292
Sole ProprietorNo
Enumeration DateApril 17, 2014
Last NPPES UpdateOctober 25, 20244 updates tracked since enumeration
NPPES CertifiedOctober 25, 2024
✔ NPI 1851711972 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OR · MD186966
Definition
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.
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License MD186966 (OR)
420 NE MASON ST, Portland, OR 97211
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrew J Dworkin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97211 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.

FERHAN CHESTER NORTH MD, PHD
Internal Medicine
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 546-9413
JEREMY TALMADGE MIDDLETON R.N.
Registered Nurse (Home Health)
420 NE MASON ST, CLINIC
PORTLAND, OR 97211
Multnomah County (503) 546-9559
DORIS VELASCO RN
Registered Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 546-9429
BARBARA REBECCA ALBERT
Licensed Vocational Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 546-9565
MICHELLE DAWN GOODWIN LPN
Licensed Practical Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 546-9402
MS. APRIL LEONE SALSBURG LPN
Licensed Practical Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 546-9402
ANDREW FLORES
Licensed Practical Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (503) 753-9052
AISHA STANCIL LPN
Licensed Vocational Nurse
420 NE MASON ST
PORTLAND, OR 97211
Multnomah County (506) 546-9551

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 Andrew Dworkin's NPI number?

The NPI number for Andrew Dworkin is 1851711972. It was assigned to this individual provider in the NPPES registry on April 17, 2014.

Where is Andrew Dworkin located?

Andrew Dworkin practices at 420 NE Mason St, Portland, OR 97211. The listed phone number is (503) 546-9292.

What is Andrew Dworkin's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Andrew Dworkin enrolled in Medicare?

Yes. Andrew Dworkin is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrew Dworkin was last updated on October 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.