CHENXI SONG
NPI 1841829959
Hospitalist in Sacramento, CA

Active since April 02, 2020PECOS EnrolledAccepts Medicare Assignment
84.92/100
CMS Quality Rating
1201 ALHAMBRA BLVD STE 340, SACRAMENTO, CA 95816(916) 731-7866 Get Directions Write a Review

NPPES record last updated: May 4, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 4, 2026, Apr 2, 2020 (2 updates tracked since 2020).

About Chenxi Song NPPES

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

CHENXI SONG (NPI 1841829959) is an individual hospitalist provider in Sacramento, California, licensed in California (A183775) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2020).

NPPES Registry Identity

NPI1841829959
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameCHENXI SONG
Location Address1201 ALHAMBRA BLVD STE 340Sacramento, CA 95816-5242
Mailing AddressPo Box 255228Sacramento, CA 95865-5228
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2020
Enumeration DateApril 2, 2020
Last NPPES UpdateMay 4, 20262 updates tracked since enumeration
NPPES CertifiedMay 4, 2026
NPI 1841829959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A183775
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
1201 ALHAMBRA BLVD STE 340, Sacramento, CA 95816

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

Chenxi Song 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 ID1456738467
PECOS Enrollment IDI20230928003953
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 4

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 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.
108 services57 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.
101 services47 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.
38 services37 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.
31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95816 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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.

84.92/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality66.98
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 7

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

Family Medicine
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Student in an Organized Health Care Education/Training Program
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Social Worker (Clinical)
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Family Medicine
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Psychologist (Clinical)
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Family Medicine
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816
Family Medicine
1201 ALHAMBRA BLVD STE 340
SACRAMENTO, CA 95816

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 Chenxi Song's NPI number?

The NPI number for Chenxi Song is 1841829959. It was assigned to this individual provider in the NPPES registry on April 2, 2020.

Where is Chenxi Song located?

Chenxi Song practices at 1201 Alhambra Blvd Ste 340, Sacramento, CA 95816. The listed phone number is (916) 731-7866.

What is Chenxi Song's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Chenxi Song enrolled in Medicare?

Yes. Chenxi Song 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 Chenxi Song was last updated on May 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.