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JIM SHENG MD
NPI 1316434434
Anesthesiology in San Francisco, CA

Active since April 14, 2018PECOS EnrolledAccepts Medicare Assignment
521 PARNASSUS AVE FL 4, SAN FRANCISCO, CA 94143(415) 476-9035 Get Directions Write a Review

NPPES record last updated: August 8, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 8, 2026, Oct 13, 2023, Apr 14, 2018 (3 updates tracked since 2018).

About Jim Sheng Md NPPES

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

JIM SHENG MD (NPI 1316434434) is an individual anesthesiology provider in San Francisco, California, licensed in California (A207813) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Memorial Hermann - Texas Medical Center, and maintains a secondary practice location in Houston.

NPPES Registry Identity

NPI1316434434
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJIM SHENGCredential: MD
Location Address521 PARNASSUS AVE FL 4San Francisco, CA 94143-2206
Mailing Address6431 Fannin St Ste 5.020Houston, TX 77030-1501
Phone(415) 476-9035
Sole ProprietorNo
Medical School CMSUniversity Of Texas Southwestern Medical School At DallasGraduated 2018
Enumeration DateApril 14, 2018
Last NPPES UpdateAugust 8, 20263 updates tracked since enumeration
NPPES CertifiedAugust 8, 2026
✔ NPI 1316434434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in CA · A207813✔ Licensed in TX · U3652
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License A207813 (CA)
521 PARNASSUS AVE FL 4, San Francisco, CA 94143
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Secondary Practice Location 1

Location 16411 Fannin StHouston, TX 77030-1501 · Phone (713) 500-6201

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company.Insurance ›

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

Jim Sheng 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 ID6800243338
PECOS Enrollment IDI20231106001584
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 Reassignments

5

Medicare enrollment records show Jim Sheng reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Anesthesia Medical Group
Same address
Anesthesiology
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 723 clinicians in this Medicare group
NPI 1528137296 (415) 476-1000
University Of California San Francisco
Same address
Surgery
400 PARNASSUS AVE, MCB 300
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 5,645 clinicians in this Medicare group
NPI 1346329380 (415) 353-2161
Ucsf Medical Group Business Services
Same address
Internal Medicine
400 PARNASSUS AVE
San Francisco, CA 94122
  • Reassigned Medicare billing, California enrollment
  • 5,544 clinicians in this Medicare group
NPI 1477624104 (415) 353-2808
Permanente Medical Group Inc
1.7 mi
Internal Medicine
2238 GEARY
San Francisco, CA 94116
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1841373800 (415) 833-2200
Ut Physicians
1,647 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

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 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.

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.
57 services26 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.
18 services11 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.
18 services11 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
14 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

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.

MONIQUE E. KING M.D.
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-9035
MARC BOZYCH DO
Anesthesiology (Pediatric Anesthesiology)
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-9035
DR. MICHELLE DINH NGUYEN M.D.
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7952
ERGIT PAPARISTO
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7952
RENAE M TAYS MD
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-7952
DR. KATHARINA MARIA BRAB MD, PHD
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 941-8869
SELINA GARCIA MD
Anesthesiology
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-9035
DR. FLORIAN ERIC ROQUET MD
Anesthesiology (Critical Care Medicine)
521 PARNASSUS AVE FL 4
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-9035

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 Jim Sheng's NPI number?

The NPI number for Jim Sheng is 1316434434. It was assigned to this individual provider in the NPPES registry on April 14, 2018.

Where is Jim Sheng located?

Jim Sheng practices at 521 Parnassus Ave Fl 4, San Francisco, CA 94143. The listed phone number is (415) 476-9035.

What is Jim Sheng's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Jim Sheng enrolled in Medicare?

Yes. Jim Sheng 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 organizations bill Medicare for Jim Sheng's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jim Sheng reassigns Medicare benefits to 5 organizations: University Anesthesia Medical Group (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Ucsf Medical Group Business Services (San Francisco, CA), Permanente Medical Group Inc (San Francisco, CA) and Ut Physicians (Houston, TX). Each 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 Jim Sheng's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jim Sheng accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Jim Sheng 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 Jim Sheng affiliated with any hospitals?

According to CMS data, Jim Sheng is affiliated with Memorial Hermann - Texas Medical Center and Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Jim Sheng was last updated on August 8, 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.