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CARLOS PALACIOS
NPI 1285262964
Internal Medicine in Pasadena, CA

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
988 S FAIR OAKS AVE, PASADENA, CA 91105(626) 799-4191 Get Directions Write a Review

NPPES record last updated: November 5, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 5, 2025, Apr 15, 2024, Mar 30, 2020 (3 updates tracked since 2020).

About Carlos Palacios NPPES

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

CARLOS PALACIOS (NPI 1285262964) is an individual internal medicine provider in Pasadena, California, licensed in California (A185635) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (2019).

NPPES Registry Identity

NPI1285262964
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCARLOS PALACIOS
Location Address988 S FAIR OAKS AVEPasadena, CA 91105-2626
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380
Phone(626) 799-4191
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2019
Enumeration DateMarch 30, 2020
Last NPPES UpdateNovember 5, 20253 updates tracked since enumeration
NPPES CertifiedNovember 5, 2025
✔ NPI 1285262964 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 · A185635
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.
988 S FAIR OAKS AVE, Pasadena, CA 91105
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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

Carlos Palacios 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 ID345697488
PECOS Enrollment IDI20231109003652
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

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 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.
33 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91105 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.

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.

DR. MELISSA MAIN UDELL PH.D.
Psychologist
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 582-7980
DR. ELLA SHADMON MD
Family Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191
DR. VICKRAM REEHAL M.D.
Internal Medicine (Rheumatology)
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194
KARINE BAGHDANIAN FNP-C
Nurse Practitioner (Family)
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 254-2113
HELEN MARIE BANH DO
Family Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191
DR. NGA TUYET HA M.D.
Internal Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194
SONAL LALWANI M.D.
Internal Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4194
YIGUAN ZHANG MD
Family Medicine
988 S FAIR OAKS AVE
PASADENA, CA 91105
Los Angeles County (626) 799-4191

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 Carlos Palacios's NPI number?

The NPI number for Carlos Palacios is 1285262964. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Carlos Palacios located?

Carlos Palacios practices at 988 S Fair Oaks Ave, Pasadena, CA 91105. The listed phone number is (626) 799-4191.

What is Carlos Palacios's specialty?

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

Is Carlos Palacios enrolled in Medicare?

Yes. Carlos Palacios 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 Carlos Palacios was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.