1. Home
  2. Directory
  3. New Jersey
  4. Newark
  5. Internal Medicine
  6. NPI Profile

DR. IAN CHRISTOPHER MILLER MD
NPI 1437788189
Internal Medicine in Newark, NJ

Active since April 05, 2020PECOS EnrolledAccepts Medicare Assignment
150 BERGEN ST # UH-245, NEWARK, NJ 07103(973) 972-6737 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 25, 2023, Apr 5, 2020 (2 updates tracked since 2020).

About Dr. Ian Christopher Miller Md NPPES

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

DR. IAN CHRISTOPHER MILLER MD (NPI 1437788189) is an individual internal medicine provider in Newark, New Jersey, licensed in New Jersey (25MA12721900) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of Medical University Of South Carolina College Of Medicine (2020).

NPPES Registry Identity

NPI1437788189
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. IAN CHRISTOPHER MILLERCredential: MD
Location Address150 BERGEN ST # UH-245Newark, NJ 07103-2496
Mailing Address150 Bergen St # Uh-245Newark, NJ 07103-2496
Phone(973) 972-6737
Sole ProprietorNo
Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2020
Enumeration DateApril 5, 2020
Last NPPES UpdateAugust 28, 20252 updates tracked since enumeration
NPPES CertifiedAugust 28, 2025
✔ NPI 1437788189 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in NJ · 25MA12721900✔ Licensed in VA · 0101278135
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.
150 BERGEN ST # UH-245, Newark, NJ 07103
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ian Christopher Miller 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 ID5092179358
PECOS Enrollment IDI20260202002919
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Ian Miller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Physician Associates Of New Jersey Inc
Same address
Internal Medicine
140 BERGEN ST
Newark, NJ 07103
  • Reassigned Medicare billing, New Jersey enrollment
  • 173 clinicians in this Medicare group
NPI 1760492367 (973) 972-9000
Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
142 mi
Health Maintenance Organization
3400 BOX HILL CORPORATE CENTER DR STE 100&200
Abingdon, MD 21009
NPI 1265971873 (410) 515-5440

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

The University Hospital

Acute Care Hospitals · Newark, NJ
1/5 CMS rating
OwnershipGovernment - State
CMS Certification Number310119
Location150 Bergen StNewark, NJ 07103 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07103 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 Ian Miller's NPI number?

The NPI number for Ian Miller is 1437788189. It was assigned to this individual provider in the NPPES registry on April 5, 2020.

Where is Ian Miller located?

Ian Miller practices at 150 Bergen St # Uh-245, Newark, NJ 07103. The listed phone number is (973) 972-6737.

What is Ian Miller's specialty?

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

Is Ian Miller enrolled in Medicare?

Yes. Ian Miller 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.

Which organizations bill Medicare for Ian Miller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ian Miller reassigns Medicare benefits to 2 organizations: University Physician Associates Of New Jersey Inc (Newark, NJ) and Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Abingdon, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ian Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ian Miller accept?

Health plans from Oscar Health list Ian Miller 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.

Is Ian Miller affiliated with any hospitals?

According to CMS data, Ian Miller is affiliated with The University Hospital.

When was this NPI record last updated?

The NPPES record for Ian Miller was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.