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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.

ANDREW MICHAEL GOLLUP MD
NPI 1538123799
Internal Medicine in Old Bridge, NJ

Active since April 14, 2006PECOS Enrolled
145 ROUTE 34, OLD BRIDGE, NJ 08857(732) 525-0400 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Andrew Michael Gollup Md NPPES

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

ANDREW MICHAEL GOLLUP MD (NPI 1538123799) is an individual internal medicine provider in Old Bridge, New Jersey, licensed in New Jersey (25MA03692900) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538123799
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameANDREW MICHAEL GOLLUPCredential: MD
Location Address145 ROUTE 34Old Bridge, NJ 08857
Mailing Address145 Route 34Matawan, NJ 07747-2187 · (732) 525-0400
Phone(732) 525-0400
Sole ProprietorNo
Enumeration DateApril 14, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1538123799 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA03692900
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.
145 ROUTE 34, Old Bridge, NJ 08857
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Other Identifiers 1

Medicaid6149006NJ

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 Michael Gollup 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 08857 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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 Andrew Gollup's NPI number?

The NPI number for Andrew Gollup is 1538123799. It was assigned to this individual provider in the NPPES registry on April 14, 2006.

Where is Andrew Gollup located?

Andrew Gollup practices at 145 Route 34, Old Bridge, NJ 08857. The listed phone number is (732) 525-0400.

What is Andrew Gollup's specialty?

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

Is Andrew Gollup enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Andrew Gollup 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 30 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.