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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AVI NAHUM MD
NPI 1831163328
Internal Medicine - Pulmonary Disease in St Paul, MN

Active since February 14, 2006PECOS Enrolled
401 PHALEN BOULEVARD, MAIL STOP 41102D, ST PAUL, MN 55101(651) 254-7670(651) 254-7676 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Avi Nahum Md NPPES

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

AVI NAHUM MD (NPI 1831163328) is an individual pulmonary disease provider in St Paul, Minnesota, licensed in Minnesota (33601) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Chicago, Pritzker School Of Medicine (1985).

NPPES Registry Identity

NPI1831163328
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameAVI NAHUMCredential: MD
Location Address401 PHALEN BOULEVARD, MAIL STOP 41102DSt Paul, MN 55101-5302
Mailing Address8100 34th Ave S, 21110qBloomington, MN 55425-1672 · (952) 883-5790 · Fax (952) 883-6395
Phone(651) 254-7670
Fax(651) 254-7676
Sole ProprietorNo
Medical School CMSUniversity Of Chicago, Pritzker School Of MedicineGraduated 1985
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1831163328 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Licenses✔ Licensed in MN · 33601✔ Licensed in WI · 44256
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
401 PHALEN BOULEVARD, St Paul, MN 55101
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HealthPartners, Medica.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

Avi Nahum Md 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 ID3577465277
PECOS Enrollment IDI20120113000035
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 55101 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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 7

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

JERRY L KOBRIN MD
Ophthalmology
401 PHALEN BOULEVARD, MAIL STOP 41102E
ST PAUL, MN 55101
Ramsey County (651) 254-7500
REBECCA A STRAUB RD
Dietitian, Registered
401 PHALEN BOULEVARD, MAIL STOP 41103F
ST PAUL, MN 55101
Ramsey County (651) 254-7600
MARIO R QUINONES MD
Psychiatry & Neurology (Neurology)
401 PHALEN BOULEVARD, MAIL STOP 41104C
ST PAUL, MN 55101
Ramsey County (651) 254-7900
MELISSA B KING-BIGGS MD
Internal Medicine (Pulmonary Disease)
401 PHALEN BOULEVARD, MAIL STOP 41102D
ST PAUL, MN 55101
Ramsey County (651) 254-7670
PATRICIA M STEWART DO
Physical Medicine & Rehabilitation
401 PHALEN BOULEVARD, MAIL STOP 41104E
ST PAUL, MN 55101
Ramsey County (651) 254-7760
DAVID WENDELL JOHNSON MD
Ophthalmology
401 PHALEN BOULEVARD, MAIL STOP 41102E
ST PAUL, MN 55101
Ramsey County (651) 254-7500
JANNICA L GROOM MD
Internal Medicine (Pulmonary Disease)
401 PHALEN BOULEVARD, MAIL STOP 41
ST PAUL, MN 55101
Ramsey County (651) 254-7670

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 Avi Nahum's NPI number?

The NPI number for Avi Nahum is 1831163328. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Avi Nahum located?

Avi Nahum practices at 401 Phalen Boulevard Mail Stop 41102D, St Paul, MN 55101. The listed phone number is (651) 254-7670.

What is Avi Nahum's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Avi Nahum enrolled in Medicare?

Yes. Avi Nahum 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 Avi Nahum accept?

Health plans from HealthPartners and Medica list Avi Nahum 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.

When was this NPI record last updated?

The NPPES record for Avi Nahum was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.