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ISAAC BAUM MD
NPI 1356081574
Pediatrics in Spartanburg, SC

Active since March 29, 2022PECOS Enrolled
101 E WOOD ST, SPARTANBURG, SC 29303(864) 560-6287(864) 560-7091 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 4, 2025, Jul 7, 2022 (2 updates tracked since 2022).

About Isaac Baum Md NPPES

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

ISAAC BAUM MD (NPI 1356081574) is an individual pediatrics provider in Spartanburg, South Carolina, licensed in South Carolina (87759) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine, Greenville (2022).

NPPES Registry Identity

NPI1356081574
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameISAAC BAUMCredential: MD
Location Address101 E WOOD STSpartanburg, SC 29303-3040
Mailing AddressPo Box 743070Atlanta, GA 30374-3070 · (864) 560-4304 · Fax (864) 560-4413
Phone(864) 560-6287
Fax(864) 560-7091
Sole ProprietorNo
Medical School CMSUniversity Of South Carolina School Of Medicine, GreenvilleGraduated 2022
Enumeration DateMarch 29, 2022
Last NPPES UpdateAugust 4, 20252 updates tracked since enumeration
NPPES CertifiedAugust 4, 2025
✔ NPI 1356081574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in SC · 87759
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.
101 E WOOD ST, Spartanburg, SC 29303
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of South Carolina, First Choice Next, InStil Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Isaac Baum Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID446631550
PECOS Enrollment IDI20250926001431
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 Reassignment

Medicare enrollment records show Isaac Baum reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Spartanburg Medical Center
Same address
Family Medicine
101 E WOOD ST
Spartanburg, SC 29303
  • Reassigned Medicare billing, South Carolina enrollment
  • 814 clinicians in this Medicare group
NPI 1326373697 (864) 560-6000

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 29303 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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. TONDRE BUCK M.D.
Internal Medicine (Hematology & Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-7050
ADAM KEITH RAYNES
Nurse Anesthetist, Certified Registered
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6000
RAJAN BHATT
Student in an Organized Health Care Education/Training Program
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6285
NICHOLE TACKETT DO
Surgery
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6285
PATRICIA C. GRIFFIN MD
Radiology (Radiation Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6917
DR. VIKAS DEMBLA M.D.
Internal Medicine (Hematology & Oncology)
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-7050
DR. ANDREW OMOIT EKATAN M.D.
Internal Medicine
101 E WOOD ST, SUITE 401
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6654
STETSON REED BICKLEY M.D.
Radiology (Diagnostic Radiology)
101 E WOOD ST
SPARTANBURG, SC 29303
Spartanburg County (864) 560-6522

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 Isaac Baum's NPI number?

The NPI number for Isaac Baum is 1356081574. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Isaac Baum located?

Isaac Baum practices at 101 E Wood St, Spartanburg, SC 29303. The listed phone number is (864) 560-6287.

What is Isaac Baum's specialty?

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

Is Isaac Baum enrolled in Medicare?

Yes. Isaac Baum is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Isaac Baum's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Isaac Baum reassigns Medicare benefits to Spartanburg Medical Center (Spartanburg, SC). The 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 Isaac Baum's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Isaac Baum accept?

Health plans from BlueCross BlueShield of South Carolina, First Choice Next, InStil Health and Molina Healthcare list Isaac Baum 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 Isaac Baum was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.