CHARLES S. RITTENBERG MD.
NPI 1376658856
Obstetrics & Gynecology - Maternal & Fetal Medicine in Charleston, SC

Q: What is Charles Rittenberg's NPI number?

The NPI number for Charles Rittenberg is 1376658856. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Q: What is Charles Rittenberg's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Active since August 21, 2006PECOS EnrolledAccepts Medicare Assignment

171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: November 13, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Charles S. Rittenberg Md. NPPES

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

CHARLES S. RITTENBERG MD. (NPI 1376658856) is an individual maternal & fetal medicine provider in Charleston, South Carolina, licensed in South Carolina (22689) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Medical University Of South Carolina College Of Medicine (2000).

NPPES Registry Identity

NPI1376658856

Entity TypeIndividualMale

Primary Taxonomy207VM0101X

Provider Legal NameCHARLES S. RITTENBERGCredential: MD.

Location Address171 ASHLEY AVECharleston, SC 29425-0001

Mailing AddressPo Box 751461Charlotte, NC 28275-1461 · (843) 792-6200

Phone(843) 792-1414

Sole ProprietorNo

Medical School CMSMedical University Of South Carolina College Of MedicineGraduated 2000

Enumeration DateAugust 21, 2006

Last NPPES UpdateNovember 13, 2020

NPPES CertifiedNovember 13, 2020

✔ NPI 1376658856 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in SC · 22689

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 22689 (SC)

Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License 22689 (SC)

171 ASHLEY AVE, Charleston, SC 29425

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Other Identifiers 3

Medicaid226892SC

Other3922SC · Usc Medicare Group

MedicaidUSC001SC

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Charles S. Rittenberg 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 ID5597799148

PECOS Enrollment IDI20050922000712

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$67.12 typical visit price

range $16.96 – $133.52

Typical copayment $16.78 (range $4.24 – $33.38)

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.

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.

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