DR. MAXIMO CHRISTIAN DIAMOND M.D.
NPI 1063519932
Internal Medicine in Orange, CA

Q: What is Maximo Diamond's NPI number?

The NPI number for Maximo Diamond is 1063519932. It was assigned to this individual provider in the NPPES registry on September 20, 2006. The provider is also known as Dr. Max Diamond.

Q: What is Maximo Diamond'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 Maximo Diamond was last updated on March 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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 September 20, 2006PECOS EnrolledAccepts Medicare Assignment

600 CITY PARKWAY WEST, SUITE 400, ORANGE, CA 92868(714) 221-5182(714) 244-4533 Get Directions Write a Review

NPPES record last updated: March 27, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Maximo Christian Diamond M.d. NPPES

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

DR. MAXIMO CHRISTIAN DIAMOND M.D. (NPI 1063519932) is an individual internal medicine provider in Orange, California, licensed in California (G74989) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1991).

NPPES Registry Identity

NPI1063519932

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. MAXIMO CHRISTIAN DIAMONDCredential: M.D.

Location Address600 CITY PARKWAY WEST, SUITE 400Orange, CA 92868-2900

Mailing AddressPo Box 4140Monarch Beach, CA 92629 · (714) 221-5182 · Fax (714) 244-4533

Phone(714) 221-5182

Fax(714) 244-4533

Sole ProprietorYes

Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 1991

Enumeration DateSeptember 20, 2006

Last NPPES UpdateMarch 27, 2015

✔ NPI 1063519932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · G74989

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.

600 CITY PARKWAY WEST, Orange, CA 92868

Open in Google Maps ↗

Other Names 1

Professional Name (2)Dr. Max Diamond

Other Identifiers 1

Medicare UPINF92807CA

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. Maximo Christian Diamond 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 ID4082878699

PECOS Enrollment IDI20120612000371

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 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.

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 Maximo Diamond's NPI number?

The NPI number for Maximo Diamond is 1063519932. It was assigned to this individual provider in the NPPES registry on September 20, 2006. The provider is also known as Dr. Max Diamond.

Where is Maximo Diamond located?

Maximo Diamond practices at 600 City Parkway West Suite 400, Orange, CA 92868. The listed phone number is (714) 221-5182.

What is Maximo Diamond's specialty?

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

Is Maximo Diamond enrolled in Medicare?

Yes. Maximo Diamond 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 Maximo Diamond was last updated on March 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years 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.