DR. ANNA CHRISTINA SUYDAM MD
NPI 1144897786
Pediatrics in Saint Louis, MO

Q: What is Anna Suydam's NPI number?

The NPI number for Anna Suydam is 1144897786. It was assigned to this individual provider in the NPPES registry on June 10, 2021.

Q: What is Anna Suydam's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Anna Suydam was last updated on July 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.

Active since June 10, 2021PECOS Enrolled

1465 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 577-5600 Get Directions Write a Review

NPPES record last updated: July 19, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 19, 2024, Jun 10, 2021 (2 updates tracked since 2021).

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About Dr. Anna Christina Suydam Md NPPES

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

DR. ANNA CHRISTINA SUYDAM MD (NPI 1144897786) is an individual pediatrics provider in Saint Louis, Missouri, licensed in Missouri (2021019875) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1144897786

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. ANNA CHRISTINA SUYDAMCredential: MD

Location Address1465 S GRAND BLVDSaint Louis, MO 63104-1003

Mailing Address1465 S Grand BlvdSaint Louis, MO 63104-1003

Phone(314) 577-5600

Sole ProprietorNo

Enumeration DateJune 10, 2021

Last NPPES UpdateJuly 19, 20242 updates tracked since enumeration

NPPES CertifiedJune 6, 2024

✔ NPI 1144897786 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MO · 2021019875

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedHospitalistTaxonomy 208M00000X · License 222039725 (MO)

1465 S GRAND BLVD, Saint Louis, MO 63104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Anna Christina Suydam Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Medicare enrollment records show Anna Suydam reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ssm Health Care Group

0.2 mi

Internal Medicine

1225 SOUTH GRAND BLVD, 2L - DOOR 3,4
Saint Louis, MO 63104

Reassigned Medicare billing, Missouri enrollment
1,294 clinicians in this Medicare group

NPI 1306589544 (314) 977-6100

Mercy Hospitals East Communities

12 mi

Clinic/Center

615 S NEW BALLAS RD
Saint Louis, MO 63141

Reassigned Medicare billing, Missouri enrollment
435 clinicians in this Medicare group

NPI 1851431738 (314) 251-6382

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63104 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

$86.32 typical visit price

range $55.65 – $169.38

Typical copayment $21.58 (range $13.91 – $42.34)

Most-billed visit code 99203

Established Patient

$98.37 typical visit price

range $17.76 – $137.92

Typical copayment $24.59 (range $4.44 – $34.48)

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. SARAH MARGARET HANLY PH.D.

Psychologist (Clinical)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5667

KAVIPRIYA KOMESWARAN

Pediatrics (Pediatric Critical Care Medicine)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 617-2000

ALEXIS HAAS STEWART

Anesthesiologist Assistant

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 977-5700

NATALIE DRURY RD, LD

Dietitian, Registered (Nutrition, Pediatric)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5387

MS. MASHAL AZIZ RANA MBBS

Student in an Organized Health Care Education/Training Program

1465 S GRAND BLVD
ST.LOUIS, MO 63104

St. Louis City (314) 577-5382

TIMOTHY J KUTZ MD

Pediatrics (Child Abuse Pediatrics)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 268-6406

CHRISTOPHER SALLEE MD

Pediatrics

1465 S GRAND BLVD
ST. LOUIS, MO 63104

St. Louis City (314) 577-1607

AMBER GRANA DO

Pediatrics (Pediatric Critical Care Medicine)

1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5695

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 Anna Suydam's NPI number?

The NPI number for Anna Suydam is 1144897786. It was assigned to this individual provider in the NPPES registry on June 10, 2021.

Where is Anna Suydam located?

Anna Suydam practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 577-5600.

What is Anna Suydam's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Anna Suydam enrolled in Medicare?

Yes. Anna Suydam is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Anna Suydam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Suydam reassigns Medicare benefits to 2 organizations: Ssm Health Care Group (Saint Louis, MO) and Mercy Hospitals East Communities (Saint Louis, MO). 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 Anna Suydam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Suydam accept?

Health plans from Anthem Blue Cross and Blue Shield list Anna Suydam 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.

When was this NPI record last updated?

The NPPES record for Anna Suydam was last updated on July 19, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.