DR. CHARLES FRIEDENBERG D.D.S.
NPI 1861412900
Dentist - General Practice in Philadelphia, PA

Q: What is Charles Friedenberg's NPI number?

The NPI number for Charles Friedenberg is 1861412900. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is Charles Friedenberg's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since July 20, 2006PECOS Enrolled

4609 FRANKFORD AVE, PHILADELPHIA, PA 19124(215) 744-7161(215) 744-7456 Get Directions Write a Review

NPPES record last updated: July 26, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Charles Friedenberg D.d.s. NPPES

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

DR. CHARLES FRIEDENBERG D.D.S. (NPI 1861412900) is an individual general practice provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (DSO22865L) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861412900

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. CHARLES FRIEDENBERGCredential: D.D.S.

Location Address4609 FRANKFORD AVEPhiladelphia, PA 19124-5803

Mailing Address4609 Frankford AvePhiladelphia, PA 19124-5803 · (215) 744-7161 · Fax (215) 744-7456

Phone(215) 744-7161

Fax(215) 744-7456

Sole ProprietorYes

Enumeration DateJuly 20, 2006

Last NPPES UpdateJuly 26, 2016

✔ NPI 1861412900 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in PA · DSO22865L

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

4609 FRANKFORD AVE, Philadelphia, PA 19124

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Other Identifiers 1

Medicaid0008592710001PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Charles Friedenberg D.d.s. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19124 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

$92.69 typical visit price

range $59.88 – $180.99

Typical copayment $23.17 (range $14.97 – $45.24)

Most-billed visit code 99203

Established Patient

$74.47 typical visit price

range $19.30 – $147.29

Typical copayment $18.61 (range $4.82 – $36.82)

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 2

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

CHARLES A FRIEDENBERG

Dentist (General Practice)

4609 FRANKFORD AVE
PHILA, PA 19124

Philadelphia County (215) 744-7161

DR. HAL L COHEN DMD

Dentist

4609 FRANKFORD AVE
PHILADELPHIA, PA 19124

Philadelphia County (215) 744-7161

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 Charles Friedenberg's NPI number?

The NPI number for Charles Friedenberg is 1861412900. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Where is Charles Friedenberg located?

Charles Friedenberg practices at 4609 Frankford Ave, Philadelphia, PA 19124. The listed phone number is (215) 744-7161.

What is Charles Friedenberg's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Charles Friedenberg enrolled in Medicare?

Yes. Charles Friedenberg is registered in the Medicare PECOS enrollment system.

What insurance does Charles Friedenberg accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Charles Friedenberg 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 Charles Friedenberg was last updated on July 26, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.