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NUPUR GUPTA D.O.
NPI 1417375940
Internal Medicine - Infectious Disease in Oakland, CA

Active since April 01, 2014PECOS EnrolledAccepts Medicare Assignment
3100 SUMMIT ST, 2ND FLOOR, OAKLAND, CA 94609(510) 869-8400 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 20, 2026, Jan 23, 2026, Jan 15, 2026 and 4 more (7 updates tracked since 2017).

About Nupur Gupta D.o. NPPES

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

NUPUR GUPTA D.O. (NPI 1417375940) is an individual infectious disease provider in Oakland, California, licensed in California (20A22801) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1417375940
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameNUPUR GUPTACredential: D.O.
Location Address3100 SUMMIT ST, 2ND FLOOROakland, CA 94609-3412
Mailing Address3100 Summit St, 2nd FloorOakland, CA 94609-3412 · (510) 869-8400
Phone(510) 869-8400
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 1, 2014
Last NPPES UpdateMay 20, 20267 updates tracked since enumeration
NPPES CertifiedMay 20, 2026
✔ NPI 1417375940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Licenses✔ Licensed in CA · 20A22801✔ Licensed in PA · OS019820
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Also ListedInternal MedicineTaxonomy 207R00000X · License 2020-00555 (NC)
3100 SUMMIT ST, 2ND FLOOR, Oakland, CA 94609
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Secondary Practice Locations 3

Location 13000 New Bern AveRaleigh, NC 27610-1231 · Phone (919) 350-8000
Location 23601 5th Ave Bldg Suite5BPittsburgh, PA 15213-3403 · Phone (412) 648-6406
Location 3320 E North AvePittsburgh, PA 15212-4756 · Phone (412) 359-3166

Other Identifiers 1

Medicaid1417375940NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health 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

Nupur Gupta D.o. 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 ID8729379938
PECOS Enrollment IDI20250313000195
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

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.

Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth G0408
A follow-up inpatient consultation is a service where your doctor checks on your health progress after initial treatment. It's complex and typically takes about 35 minutes via telehealth, which means you'll talk to your doctor remotely, using technology.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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 Nupur Gupta's NPI number?

The NPI number for Nupur Gupta is 1417375940. It was assigned to this individual provider in the NPPES registry on April 1, 2014.

Where is Nupur Gupta located?

Nupur Gupta practices at 3100 Summit St, 2nd Floor, Oakland, CA 94609. The listed phone number is (510) 869-8400.

What is Nupur Gupta's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Nupur Gupta enrolled in Medicare?

Yes. Nupur Gupta 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 Nupur Gupta accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee and 3 other insurers list Nupur Gupta 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 Nupur Gupta was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.