1. Home
  2. Directory
  3. California
  4. Alameda
  5. Internal Medicine
  6. NPI Profile

GARLAND A CASTANEDA MD
NPI 1740676881
Internal Medicine in Alameda, CA

Active since April 14, 2015PECOS EnrolledAccepts Medicare Assignment
2070 CLINTON AVE, ALAMEDA, CA 94501(510) 814-4397 Get Directions Write a Review

NPPES record last updated: November 24, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Garland A Castaneda Md NPPES

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

GARLAND A CASTANEDA MD (NPI 1740676881) is an individual internal medicine provider in Alameda, California, licensed in California (A147493) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, is affiliated with Valley Medical Center, and is a graduate of University Of Colorado School Of Medicine, Aurora (2015).

NPPES Registry Identity

NPI1740676881
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameGARLAND A CASTANEDACredential: MD
Location Address2070 CLINTON AVEAlameda, CA 94501-4399
Mailing Address1708 Thorsen AveModesto, CA 95355-1830 · (209) 872-4404
Phone(510) 814-4397
Sole ProprietorYes
Medical School CMSUniversity Of Colorado School Of Medicine, AuroraGraduated 2015
Enumeration DateApril 14, 2015
Last NPPES UpdateNovember 24, 2021
NPPES CertifiedNovember 24, 2021
✔ NPI 1740676881 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 · A147493
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.
2070 CLINTON AVE, Alameda, CA 94501
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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

Garland A Castaneda 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 ID8527392018
PECOS Enrollment IDI20240617003260
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 5

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.

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.
139 services60 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.
73 services34 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
67 services65 patients
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.
24 services12 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.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

Valley Medical Center

Acute Care Hospitals · Renton, WA
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500088
Location400 S 43rd StRenton, WA 98055 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94501 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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.

ANTONIO DOMENICO MUTO-ISOLANI MD
Emergency Medicine
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 523-4357
WENDY DER HREPCSHAK RD
Dietitian, Registered
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 814-4024
DR. LORRAINE BONNER M.D.
Internal Medicine
2070 CLINTON AVE, RM 2113
ALAMEDA, CA 94501
Alameda County (510) 814-4397
DR. WILLIAM S LOWERY M.D.
Internal Medicine (Pulmonary Disease)
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 814-4089
SPHERICAL MEDICAL, PC
Internal Medicine
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 814-4397
ALICE CHENG
Registered Nurse
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 814-4340
DR. JONAS A WILLIAMS MD
Anesthesiology
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 522-4146
DR. CATHERINE K PYUN
Internal Medicine
2070 CLINTON AVE
ALAMEDA, CA 94501
Alameda County (510) 514-4397

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 Garland Castaneda's NPI number?

The NPI number for Garland Castaneda is 1740676881. It was assigned to this individual provider in the NPPES registry on April 14, 2015.

Where is Garland Castaneda located?

Garland Castaneda practices at 2070 Clinton Ave, Alameda, CA 94501. The listed phone number is (510) 814-4397.

What is Garland Castaneda's specialty?

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

Is Garland Castaneda enrolled in Medicare?

Yes. Garland Castaneda 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.

What insurance does Garland Castaneda accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Garland Castaneda 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 Garland Castaneda affiliated with any hospitals?

According to CMS data, Garland Castaneda is affiliated with Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Garland Castaneda was last updated on November 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.