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DR. ROJIN ERFAN DDS
NPI 1912291741
Dentist - Endodontics in Gaithersburg, MD

Active since June 09, 2011PECOS Enrolled
438 N FREDERICK AVE, SUITE 100, GAITHERSBURG, MD 20877(301) 921-0048(301) 963-1253 Get Directions Write a Review

NPPES record last updated: September 17, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Rojin Erfan Dds NPPES

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

DR. ROJIN ERFAN DDS (NPI 1912291741) is an individual endodontics provider in Gaithersburg, Maryland, licensed in Maryland (149-28) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912291741
Entity TypeIndividualFemale
Primary Taxonomy1223E0200X
Provider Legal NameDR. ROJIN ERFANCredential: DDS
Location Address438 N FREDERICK AVE, SUITE 100Gaithersburg, MD 20877-2458
Mailing Address438 N Frederick Ave, Suite 100Gaithersburg, MD 20877-2458 · (301) 921-0048 · Fax (301) 963-1253
Phone(301) 921-0048
Fax(301) 963-1253
Sole ProprietorYes
Enumeration DateJune 9, 2011
Last NPPES UpdateSeptember 17, 2015
✔ NPI 1912291741 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
Licenses✔ Licensed in MD · 149-28✔ Licensed in CA · 64634✔ Licensed in NY · 056201-1
Definition
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.
438 N FREDERICK AVE, Gaithersburg, MD 20877
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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, BEST Life, Blue Cross and Blue Shield of Montana 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 (PECOS)

Dr. Rojin Erfan Dds 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 20877 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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 5

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

MOLLY FOOTE CARR CRNP
Nurse Practitioner (Adult Health)
438 N FREDERICK AVE, STE 320
GAITHERSBURG, MD 20877
Montgomery County (301) 814-6317
LIEN-JIUN LEE L. AC
Acupuncturist
438 N FREDERICK AVE, SUITE 430
GAITHERSBURG, MD 20877
Montgomery County (301) 740-3888
KAREN KRIS DIBLASIO D.C.
Chiropractor
438 N FREDERICK AVE
GAITHERSBURG, MD 20877
Montgomery County (301) 987-2300
DR. FARROKH ERFAN DDS, MS
Dentist (Pediatric Dentistry)
438 N FREDERICK AVE, UNIT 100
GAITHERSBURG, MD 20877
Montgomery County (301) 921-0048
ANAHITA SEYEDAN
Acupuncturist
438 N FREDERICK AVE
GAITHERSBURG, MD 20877
Montgomery County (443) 223-7427

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 Rojin Erfan's NPI number?

The NPI number for Rojin Erfan is 1912291741. It was assigned to this individual provider in the NPPES registry on June 9, 2011.

Where is Rojin Erfan located?

Rojin Erfan practices at 438 N Frederick Ave Suite 100, Gaithersburg, MD 20877. The listed phone number is (301) 921-0048.

What is Rojin Erfan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

Is Rojin Erfan enrolled in Medicare?

Yes. Rojin Erfan is registered in the Medicare PECOS enrollment system.

What insurance does Rojin Erfan accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list Rojin Erfan 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 Rojin Erfan was last updated on September 17, 2015. 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.