DR. ERIN GREGG NEWMAN M.D.
NPI 1043542871
Internal Medicine in Orange, CA

Active since February 03, 2010PECOS EnrolledAccepts Medicare Assignment
101 THE CITY DR S BLDG 29, ORANGE, CA 92868(714) 456-7002 Get Directions Write a Review

NPPES record last updated: March 21, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 21, 2023, Apr 13, 2020, Dec 10, 2018 (3 updates tracked since 2018).

About Dr. Erin Gregg Newman M.d. NPPES

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

DR. ERIN GREGG NEWMAN M.D. (NPI 1043542871) is an individual internal medicine provider in Orange, California, licensed in California (A 110997) and active in the NPI registry since February 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Madera, and is a graduate of University Of Southern California Keck School Of Medicine (2008).

NPPES Registry Identity

NPI1043542871
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ERIN GREGG NEWMANCredential: M.D.
Location Address101 THE CITY DR S BLDG 29Orange, CA 92868-3201
Mailing Address200 S Manchester Ave Ste 300Orange, CA 92868-3219 · (714) 456-2986
Sole ProprietorNo
Medical School CMSUniversity Of Southern California Keck School Of MedicineGraduated 2008
Enumeration DateFebruary 3, 2010
Last NPPES UpdateMarch 21, 20233 updates tracked since enumeration
NPPES CertifiedMarch 21, 2023
NPI 1043542871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A 110997
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 ListedPediatricsTaxonomy 208000000X · License A 110997 (CA)
101 THE CITY DR S BLDG 29, Orange, CA 92868

Secondary Practice Location 1

Location 19300 Valley Childrens PlMadera, CA 93636-8762 · Phone (593) 536-4255 · Fax (559) 353-6441

Other Identifiers 1

Medicaid1043542871CA

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. Erin Gregg Newman M.d. 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 ID5193967891
PECOS Enrollment IDI20190211001984
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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
192 services107 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
74 services74 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
58 services48 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
16 services11 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
8 suppliers12 claims24 services$6.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

Internal Medicine (Infectious Disease)
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Internal Medicine
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Nurse Practitioner
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Internal Medicine
101 THE CITY DR S BLDG 29
ORANGE, CA 92868
Urology
101 THE CITY DR S BLDG 29
ORANGE, CA 92868

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 Erin Newman's NPI number?

The NPI number for Erin Newman is 1043542871. It was assigned to this individual provider in the NPPES registry on February 3, 2010.

Where is Erin Newman located?

Erin Newman practices at 101 The City Dr S Bldg 29, Orange, CA 92868. The listed phone number is (714) 456-7002.

What is Erin Newman's specialty?

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

Is Erin Newman enrolled in Medicare?

Yes. Erin Newman 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.

When was this NPI record last updated?

The NPPES record for Erin Newman was last updated on March 21, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.