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DR. ALFREDO CASTELLANOS M.D.
NPI 1700088770
Internal Medicine - Critical Care Medicine in Whittier, CA

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment
12462 PUTNAM ST, SUITE 208, WHITTIER, CA 90602(562) 789-5470(562) 789-4480 Get Directions Write a Review

NPPES record last updated: July 13, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alfredo Castellanos M.d. NPPES

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

DR. ALFREDO CASTELLANOS M.D. (NPI 1700088770) is an individual critical care medicine provider in Whittier, California, licensed in California (A95095) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Temple University School Of Medicine (2004).

NPPES Registry Identity

NPI1700088770
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. ALFREDO CASTELLANOSCredential: M.D.
Location Address12462 PUTNAM ST, SUITE 208Whittier, CA 90602-1048
Mailing AddressPo Box 511255Los Angeles, CA 90051-7810 · (562) 789-5470 · Fax (562) 789-4480
Phone(562) 789-5470
Fax(562) 789-4480
Sole ProprietorNo
Medical School CMSTemple University School Of MedicineGraduated 2004
Enumeration DateJune 1, 2007
Last NPPES UpdateJuly 13, 2010
✔ NPI 1700088770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in CA · A95095
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License A95095 (CA)
12462 PUTNAM ST, Whittier, CA 90602
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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. Alfredo Castellanos 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 ID5193840874
PECOS Enrollment IDI20100917000951
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 2

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.
269 services112 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.
40 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90602 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 4

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

Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
3 suppliers11 claims50 services$1.62 avg. paid by Medicare
Continuous positive airway pressure (cpap) device E0601
DME-Other DME · category DE001N
3 suppliers29 claims29 services$30.22 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers36 claims36 services$69.87 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
4 suppliers13 claims13 services$31.41 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 20

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

MINGGEN KUO M.D.
Internal Medicine (Pulmonary Disease)
12462 PUTNAM ST, SUITE #208
WHITTIER, CA 90602
Los Angeles County (562) 789-5470
SARA SOTO MD
Obstetrics & Gynecology
12462 PUTNAM ST
WHITTIER, CA 90602
Los Angeles County (562) 789-5440
MARYAM ZAMANIAN MD
Internal Medicine (Critical Care Medicine)
12462 PUTNAM ST, SUITE 208
WHITTIER, CA 90602
Los Angeles County (562) 789-5470
DR. DAVID KUAN-HUNG CHEN MD
Otolaryngology
12462 PUTNAM ST, SUITE 500
WHITTIER, CA 90602
Los Angeles County (562) 789-5456
SAMUEL S. IM, MD, INC.
Obstetrics & Gynecology (Gynecologic Oncology)
12462 PUTNAM ST, SUITE 303
WHITTIER, CA 90602
Los Angeles County (562) 900-1012
WHITTIER PULMONARY AND CRITICAL CARE MEDICAL GROUP, INC.
Internal Medicine (Pulmonary Disease)
12462 PUTNAM ST, SUITE 208
WHITTIER, CA 90602
Los Angeles County (562) 789-5470
ANGELA MARIE GRANADOS CNM
Advanced Practice Midwife
12462 PUTNAM ST, SUITE #303
WHITTIER, CA 90602
Los Angeles County (562) 789-5440
DR. DENNIS J. SARGENT M.D.
Surgery
12462 PUTNAM ST, SUITE 200
WHITTIER, CA 90602
Los Angeles County (562) 789-5489

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 Alfredo Castellanos's NPI number?

The NPI number for Alfredo Castellanos is 1700088770. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is Alfredo Castellanos located?

Alfredo Castellanos practices at 12462 Putnam St Suite 208, Whittier, CA 90602. The listed phone number is (562) 789-5470.

What is Alfredo Castellanos's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Alfredo Castellanos enrolled in Medicare?

Yes. Alfredo Castellanos 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 Alfredo Castellanos was last updated on July 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.