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ELLEN DINERMAN BIN-NUN M.D
NPI 1477967958
Internal Medicine in Washington, DC

Active since June 12, 2014PECOS Enrolled
78.53/100
CMS Quality Rating
1501 M ST NW STE 450, WASHINGTON, DC 20005(202) 204-7092(202) 660-0025 Get Directions Write a Review

NPPES record last updated: November 15, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 15, 2021, Mar 17, 2018, Oct 16, 2017 and 1 more (4 updates tracked since 2016).

About Ellen Dinerman Bin-nun M.d NPPES

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

ELLEN DINERMAN BIN-NUN M.D (NPI 1477967958) is an individual internal medicine provider in Washington, District Of Columbia, licensed in District Of Columbia (MD045587) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS and maintains a secondary practice location in Washington.

NPPES Registry Identity

NPI1477967958
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameELLEN DINERMAN BIN-NUNCredential: M.D
Location Address1501 M ST NW STE 450Washington, DC 20005-1726
Mailing Address5649 Beacon StPittsburgh, PA 15217-2011 · (347) 385-3334 · Fax (415) 520-0904
Phone(202) 204-7092
Fax(202) 660-0025
Sole ProprietorYes
Enumeration DateJune 12, 2014
Last NPPES UpdateNovember 15, 20214 updates tracked since enumeration
NPPES CertifiedNovember 15, 2021
✔ NPI 1477967958 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in DC · MD045587✔ Licensed in MA · 260779✔ Licensed in PA · 475210
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1501 M ST NW STE 450, Washington, DC 20005
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Secondary Practice Location 1

Location 12150 Pennsylvania Ave NW, Suite 5-416Washington, DC 20037-3201 · Phone (202) 741-2574

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ellen Dinerman Bin-nun 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Ellen Dinerman Bin-nun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Upmc Community Medicine Inc
104 mi
Pediatrics
14 E 3RD AVE
Everett, PA 15537
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 1,182 clinicians in this Medicare group
NPI 1689700155 (814) 652-2141
University Of Pittsburgh Physicians
182 mi
Internal Medicine
3436 WILLIAM PENN HWY, SUITE 166
Pittsburgh, PA 15235
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 7,114 clinicians in this Medicare group
NPI 1407985674 (412) 823-6222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
153 services68 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
34 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20005 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.61
Promoting Interoperability100
Improvement Activities40
Cost53.82

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
1 supplier12 claims12 services$215.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

MR. JOHN MICHAEL CURTIN P.A.
Physician Assistant
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (202) 204-7092
EMILIA COLL FNP-C
Nurse Practitioner (Family)
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (888) 663-6331
MICHAEL LOPOUKHINE DO
Family Medicine
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (202) 204-7092
AKSHARA KOTHAPALLY PA-C
Physician Assistant
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (888) 663-6331
TAWNNE OCONNOR FNP
Nurse Practitioner (Family)
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (888) 663-6331
DR. DAPHNE GELLERSON M.D.
Internal Medicine
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (202) 204-7092
MR. RYAN WIER PA-C, MPH
Physician Assistant
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (202) 204-7092
ARIEL FRANK FNP-BC, MSN, R.N.
Nurse Practitioner (Family)
1501 M ST NW STE 450
WASHINGTON, DC 20005
District of Columbia (202) 204-7092

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 Ellen Dinerman Bin-nun's NPI number?

The NPI number for Ellen Dinerman Bin-nun is 1477967958. It was assigned to this individual provider in the NPPES registry on June 12, 2014.

Where is Ellen Dinerman Bin-nun located?

Ellen Dinerman Bin-nun practices at 1501 M St NW Ste 450, Washington, DC 20005. The listed phone number is (202) 204-7092.

What is Ellen Dinerman Bin-nun's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Ellen Dinerman Bin-nun enrolled in Medicare?

Yes. Ellen Dinerman Bin-nun is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ellen Dinerman Bin-nun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Dinerman Bin-nun reassigns Medicare benefits to 2 organizations: Upmc Community Medicine Inc (Everett, PA) and University Of Pittsburgh Physicians (Pittsburgh, PA). Each 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 Ellen Dinerman Bin-nun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ellen Dinerman Bin-nun was last updated on November 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.