Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BENJAMIN ADAM SANOFSKY MD
NPI 1750812798
Anesthesiology - Pediatric Anesthesiology in Saint Louis, MO

Active since March 22, 2017PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
1 CHILDRENS PL, DEPT ANESTHESIOLOGY, SAINT LOUIS, MO 63110(800) 862-9980(314) 362-1185 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 9, 2026, Apr 25, 2024, Apr 10, 2024 and 3 more (6 updates tracked since 2017).

About Dr. Benjamin Adam Sanofsky Md NPPES

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

DR. BENJAMIN ADAM SANOFSKY MD (NPI 1750812798) is an individual pediatric anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2022018681) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with St Louis Childrens Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (2016).

NPPES Registry Identity

NPI1750812798
Entity TypeIndividualMale
Primary Taxonomy207LP3000X
Provider Legal NameDR. BENJAMIN ADAM SANOFSKYCredential: MD
Location Address1 CHILDRENS PL, DEPT ANESTHESIOLOGYSaint Louis, MO 63110-1002
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (800) 862-9980 · Fax (314) 362-1185
Fax(314) 362-1185
Sole ProprietorNo
Medical School CMSState University Of New York At Stony Brook, School Of MedicineGraduated 2016
Enumeration DateMarch 22, 2017
Last NPPES UpdateJuly 9, 20266 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
NPI 1750812798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiology · Pediatric AnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207LP3000X
License Licensed in MO · 2022018681
Definition
An anesthesiologist who has had additional skill and experience in and is primarily concerned with the anesthesia, sedation, and pain management needs of infants and children. A pediatric anesthesiologist generally provides services including the evaluation of complex medical problems in infants and children when surgery is necessary, planning and care for children before and after surgery, pain control, anesthesia and sedation for any procedures out of the operating room such as MRI, CT scan, and radiation therapy.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 2022018681 (MO)
1 CHILDRENS PL, Saint Louis, MO 63110

Other Identifiers 1

Medicaid200113095MO

Accepted 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

Dr. Benjamin Adam Sanofsky 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 ID6002187093
PECOS Enrollment IDI20220913003833
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.

Hospital Affiliations CMS Care Compare

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

St Louis Childrens Hospital

Childrens · Saint Louis, MO
OwnershipVoluntary non-profit - Other
CMS Certification Number263301
LocationOne Childrens PlaceSaint Louis, MO 63110 · St. Louis City County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$69.50 typical visit price
range $17.76 – $137.92
Typical copayment $17.37 (range $4.44 – $34.48)
Most-billed visit code 99213
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.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

Social Worker (Clinical)
1 CHILDRENS PL, CAMPUS BOX 8116
SAINT LOUIS, MO 63110
Audiologist-Hearing Aid Fitter
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Nurse Practitioner (Pediatrics)
1 CHILDRENS PL, DEPT NEUROLOGICAL SURGERY, STE 4E
SAINT LOUIS, MO 63110
Nurse Practitioner (Neonatal, Critical Care)
1 CHILDRENS PL
SAINT LOUIS, MO 63110
Nurse Practitioner (Pediatrics)
1 CHILDRENS PL, DEPT NEUROLOGY, STE 2130
SAINT LOUIS, MO 63110
Hospitalist
1 CHILDRENS PL, DIV PED HOSPITALIST MED
SAINT LOUIS, MO 63110
Pediatrics
1 CHILDRENS PL, SUITE C
SAINT LOUIS, MO 63110
Pediatrics (Pediatric Hematology-Oncology)
1 CHILDRENS PL, DIV PED HEMATOLOGY AND ONC, STE 9S
SAINT LOUIS, MO 63110

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 Benjamin Sanofsky's NPI number?

The NPI number for Benjamin Sanofsky is 1750812798. It was assigned to this individual provider in the NPPES registry on March 22, 2017.

Where is Benjamin Sanofsky located?

Benjamin Sanofsky practices at 1 Childrens Pl Dept Anesthesiology, Saint Louis, MO 63110. The listed phone number is (800) 862-9980.

What is Benjamin Sanofsky's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pediatric Anesthesiology, with taxonomy code 207LP3000X.

Is Benjamin Sanofsky enrolled in Medicare?

Yes. Benjamin Sanofsky 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 Benjamin Sanofsky accept?

Health plans from Medica list Benjamin Sanofsky 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 Benjamin Sanofsky affiliated with any hospitals?

According to CMS data, Benjamin Sanofsky is affiliated with St Louis Childrens Hospital.

When was this NPI record last updated?

The NPPES record for Benjamin Sanofsky was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.