SI SANDY AN M.D.
NPI 1609295591
Anesthesiology in Durham, NC

Active since April 08, 2014PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: August 7, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Si Sandy An M.d. NPPES

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

SI SANDY AN M.D. (NPI 1609295591) is an individual anesthesiology provider in Durham, North Carolina, licensed in North Carolina (247761) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and maintains a secondary practice location in Nashville.

NPPES Registry Identity

NPI1609295591
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameSI SANDY ANCredential: M.D.
Location AddressDUMC 3094Durham, NC 27710-0001
Mailing AddressDumc 3094Durham, NC 27710-0001 · (919) 684-6633
Sole ProprietorYes
Medical School CMSWake Forest University School Of MedicineGraduated 2014
Enumeration DateApril 8, 2014
Last NPPES UpdateAugust 7, 2019
NPI 1609295591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in NC · 247761
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.

DUMC 3094, Durham, NC 27710

Secondary Practice Location 1

Location 12301 Vanderbilt University HospitalNashville, TN 37232-7237 · Phone (615) 936-1830

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

Si Sandy An 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 ID4981907516
PECOS Enrollment IDI20191105002698
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 3

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.
142 services61 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
51 services22 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.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Duke University Hospital

Acute Care Hospitals · Durham, NC
5/5 CMS rating
OwnershipProprietary
CMS Certification Number340030
Location2100 Erwin RdDurham, NC 27705 · Durham County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 10

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

Nurse Anesthetist, Certified Registered
DUMC 3094
DURHAM, NC 27710
Anesthesiology
DUMC 3094
DURHAM, NC 27710
Nurse Anesthetist, Certified Registered
DUMC 3094
DURHAM, NC 27710
Nurse Anesthetist, Certified Registered
DUMC 3094
DURHAM, NC 27710
Nurse Anesthetist, Certified Registered
DUMC 3094
DURHAM, NC 27710
Nurse Anesthetist, Certified Registered
DUMC 3094
DURHAM, NC 27710
Anesthesiology
DUMC 3094
DURHAM, NC 27710
Anesthesiology
DUMC 3094
DURHAM, NC 27710

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 Si An's NPI number?

The NPI number for Si An is 1609295591. It was assigned to this individual provider in the NPPES registry on April 8, 2014.

Where is Si An located?

Si An practices at Dumc 3094, Durham, NC 27710. The listed phone number is (919) 684-6633.

What is Si An's specialty?

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

Is Si An enrolled in Medicare?

Yes. Si An 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.

Is Si An affiliated with any hospitals?

According to CMS data, Si An is affiliated with Duke University Hospital.

When was this NPI record last updated?

The NPPES record for Si An was last updated on August 7, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.