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MAX RUBEN MANDELBAUM M.D., PH.D.
NPI 1891130738
Psychiatry & Neurology - Vascular Neurology in Redding, CA

Active since May 06, 2013PECOS EnrolledAccepts Medicare Assignment
96.5/100
CMS Quality Rating
2624 EDITH AVE, REDDING, CA 96001(530) 806-1190(530) 229-7946 Get Directions Write a Review

NPPES record last updated: February 5, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 5, 2025, Aug 17, 2018 (2 updates tracked since 2018).

About Max Ruben Mandelbaum M.d., Ph.d. NPPES

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

MAX RUBEN MANDELBAUM M.D., PH.D. (NPI 1891130738) is an individual vascular neurology provider in Redding, California, licensed in California (A155474) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1891130738
Entity TypeIndividualMale
Primary Taxonomy2084V0102X
Provider Legal NameMAX RUBEN MANDELBAUMCredential: M.D., PH.D.
Location Address2624 EDITH AVERedding, CA 96001-3043
Mailing Address3400 Data DrRancho Cordova, CA 95670-7956
Phone(530) 806-1190
Fax(530) 229-7946
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMay 6, 2013
Last NPPES UpdateFebruary 5, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2025
✔ NPI 1891130738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Vascular NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084V0102X
License✔ Licensed in CA · A155474
Definition
Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.
2624 EDITH AVE, Redding, CA 96001
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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

Max Ruben Mandelbaum M.d., Ph.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 ID840416624
PECOS Enrollment IDI20180925001058
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 Reassignment

Medicare enrollment records show Max Mandelbaum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Dignity Health Medical Foundation
0.2 mi
Multi-Specialty
2510 AIRPARK DR STE 301
Redding, CA 96001
  • Reassigned Medicare billing, California enrollment
  • 1,191 clinicians in this Medicare group
NPI 1912288432 (916) 379-2948

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

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.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
169 services142 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
130 services103 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
116 services91 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
100 services100 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
78 services76 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96001 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

96.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.34
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 5

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

BRIAN A PONGRACZ ACNP-BC
Nurse Practitioner (Acute Care)
2624 EDITH AVE
REDDING, CA 96001
Shasta County (530) 806-1190
PAUL TRYGVE STRATTE MD
Urology
2624 EDITH AVE
REDDING, CA 96001
Shasta County (530) 241-3316
DR. LARS WIDDEL MD
Neurological Surgery
2624 EDITH AVE
REDDING, CA 96001
Shasta County (530) 806-1190
MISS TIFFANY PERKINS MD
Urology
2624 EDITH AVE
REDDING, CA 96001
Shasta County (530) 241-3316
DR. EREK KERK HELSETH M.D.
Psychiatry & Neurology (Vascular Neurology)
2624 EDITH AVE
REDDING, CA 96001
Shasta County (530) 806-1190

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 Max Mandelbaum's NPI number?

The NPI number for Max Mandelbaum is 1891130738. It was assigned to this individual provider in the NPPES registry on May 6, 2013.

Where is Max Mandelbaum located?

Max Mandelbaum practices at 2624 Edith Ave, Redding, CA 96001. The listed phone number is (530) 806-1190.

What is Max Mandelbaum's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Vascular Neurology, with taxonomy code 2084V0102X.

Is Max Mandelbaum enrolled in Medicare?

Yes. Max Mandelbaum 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 organization bills Medicare for Max Mandelbaum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Max Mandelbaum reassigns Medicare benefits to Dignity Health Medical Foundation (Redding, CA). The 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 Max Mandelbaum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Max Mandelbaum was last updated on February 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.