DR. MARK C ZELLER DO
NPI 1396925186
Internal Medicine in Riverside, RI

Q: What is Mark Zeller's NPI number?

The NPI number for Mark Zeller is 1396925186. It was assigned to this individual provider in the NPPES registry on November 8, 2007.

Q: What is Mark Zeller's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Zeller was last updated on March 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since November 08, 2007PECOS EnrolledAccepts Medicare Assignment

10 TRIPPS LN, RIVERSIDE, RI 02915(401) 654-4098 Get Directions Write a Review

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

Record update history: Mar 3, 2026, Dec 18, 2025, Oct 19, 2021 and 1 more (4 updates tracked since 2018).

On this page

About Dr. Mark C Zeller Do NPPES

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

DR. MARK C ZELLER DO (NPI 1396925186) is an individual internal medicine provider in Riverside, Rhode Island, licensed in Rhode Island (DO01506) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Newport Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396925186

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MARK C ZELLERCredential: DO

Location Address10 TRIPPS LNRiverside, RI 02915-3014

Mailing Address10 Tripps LnRiverside, RI 02915-3014 · (401) 654-4098

Phone(401) 654-4098

Sole ProprietorNo

Medical School CMSKansas City University Of Med & Biosciences, College Of Osteo MedGraduated 2005

Enumeration DateNovember 8, 2007

Last NPPES UpdateMarch 3, 20264 updates tracked since enumeration

NPPES CertifiedMarch 3, 2026

✔ NPI 1396925186 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in RI · DO01506✔ Licensed in TX · N0575

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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10 TRIPPS LN, Riverside, RI 02915

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Secondary Practice Locations 2

Location 12 Old County RdBarrington, RI 02806-1600 · Phone (401) 246-1195

Location 2100 Bullocks Point AveRiverside, RI 02915-5351 · Phone (401) 437-1008 · Fax (401) 433-3042

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

Dr. Mark C Zeller Do 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 ID1456650902

PECOS Enrollment IDI20230614002765

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.

Hospital Affiliations CMS Care Compare

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

Newport Hospital

Acute Care Hospitals · Newport, RI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410006

Location11 Friendship StreetNewport, RI 02840 · Newport County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02915 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

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

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.

CAITLIN ELIZABETH COONEY MSN, APRN, FNP-BC

Nurse Practitioner (Family)