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DR. JOSHUA MARC FISS RUBENFELD M.D.
NPI 1639164494
Internal Medicine - Critical Care Medicine in Baltimore, MD

Active since September 16, 2005PECOS Enrolled
22 S GREENE ST, BALTIMORE, MD 21201(410) 328-8141(410) 328-0177 Get Directions Write a Review

NPPES record last updated: February 6, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2019, Mar 18, 2016 (2 updates tracked since 2016).

About Dr. Joshua Marc Fiss Rubenfeld M.d. NPPES

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

DR. JOSHUA MARC FISS RUBENFELD M.D. (NPI 1639164494) is an individual critical care medicine provider in Baltimore, Maryland, licensed in Maryland (D57619) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639164494
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. JOSHUA MARC FISS RUBENFELDCredential: M.D.
Location Address22 S GREENE STBaltimore, MD 21201-1590
Mailing AddressPo Box 64442Baltimore, MD 21264-4442 · (410) 328-8040 · Fax (443) 462-3514
Phone(410) 328-8141
Fax(410) 328-0177
Sole ProprietorNo
Enumeration DateSeptember 16, 2005
Last NPPES UpdateFebruary 6, 20192 updates tracked since enumeration
✔ NPI 1639164494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in MD · D57619
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License D57619 (MD)
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License D57619 (MD)
22 S GREENE ST, Baltimore, MD 21201
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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. Joshua Marc Fiss Rubenfeld M.d. 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 21201 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
$139.05 typical visit price
range $60.73 – $183.44
Typical copayment $34.76 (range $15.18 – $45.86)
Most-billed visit code 99204
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
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. LEONARD ANANG SOWAH M.D.
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 706-4619
VISHAL BHATNAGAR MD
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, MEDICINE, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-6110
NANCE J FOX P.A.-C
Physician Assistant (Medical)
22 S GREENE ST, G2K36
BALTIMORE, MD 21201
Baltimore City (410) 328-1170
HILARY TAMARA WOLF MD
Pediatrics (Adolescent Medicine)
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (410) 328-7373
MS. LINDSAY BREAM O'MEARA CRNP
Nurse Practitioner (Acute Care)
22 S GREENE ST, SUITE S4D07
BALTIMORE, MD 21201
Baltimore City (410) 328-3365
NORA T OLIVER M.D., M.P.H.
Student in an Organized Health Care Education/Training Program
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756
SHOSHANA JO WEINER
Internal Medicine
22 S GREENE ST
BALTIMORE, MD 21201
Baltimore City (617) 214-1332
JENNA VANLIERE CANZONIERO M.D.
Internal Medicine
22 S GREENE ST, N3E09
BALTIMORE, MD 21201
Baltimore City (410) 328-5756

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 Joshua Rubenfeld's NPI number?

The NPI number for Joshua Rubenfeld is 1639164494. It was assigned to this individual provider in the NPPES registry on September 16, 2005.

Where is Joshua Rubenfeld located?

Joshua Rubenfeld practices at 22 S Greene St, Baltimore, MD 21201. The listed phone number is (410) 328-8141.

What is Joshua Rubenfeld's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Joshua Rubenfeld enrolled in Medicare?

Yes. Joshua Rubenfeld is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Joshua Rubenfeld was last updated on February 6, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.