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DR. NELL EISENBERG M.D.
NPI 1619063690
Hospitalist in New York, NY

Active since October 05, 2006PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
525 EAST 68TH ST, BOX 130, DIVISION OF HOSPITAL MEDICINE, WEILL CORNELL MEDICAL CO, NEW YORK, NY 10065(212) 746-4071(212) 746-4734 Get Directions Write a Review

NPPES record last updated: September 20, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Nell Eisenberg M.d. NPPES

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

DR. NELL EISENBERG M.D. (NPI 1619063690) is an individual hospitalist provider in New York, New York, licensed in New York (220819) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of Columbia University College Of Physicians And Surgeons (1999).

NPPES Registry Identity

NPI1619063690
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. NELL EISENBERGCredential: M.D.
Location Address525 EAST 68TH ST, BOX 130, DIVISION OF HOSPITAL MEDICINE, WEILL CORNELL MEDICAL CONew York, NY 10065-4870
Mailing Address525 East 68th St, Box 130, Division Of Hospital Medicine, Weill Cornell Medical CoNew York, NY 10065-4870 · (212) 746-4071 · Fax (212) 746-4734
Phone(212) 746-4071
Fax(212) 746-4734
Sole ProprietorNo
Medical School CMSColumbia University College Of Physicians And SurgeonsGraduated 1999
Enumeration DateOctober 5, 2006
Last NPPES UpdateSeptember 20, 2023
NPPES CertifiedAugust 18, 2022
✔ NPI 1619063690 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in NY · 220819
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License 220819 (NY)
525 EAST 68TH ST, BOX 130, New York, NY 10065
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Other Names 1

Former Name (1)Helen Nell Eisenberg

Other Identifiers 1

Medicaid02253749NY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, UnitedHealthcare.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

Dr. Nell Eisenberg M.d. 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 ID6608034590
PECOS Enrollment IDI20241106003511
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.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
135 services58 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
135 services56 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
39 services39 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Unc Hospitals

Acute Care Hospitals · Chapel Hill, NC
5/5 CMS rating
OwnershipGovernment - State
CMS Certification Number340061
Location101 Manning DriveChapel Hill, NC 27514 · Orange County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10065 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

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 Nell Eisenberg's NPI number?

The NPI number for Nell Eisenberg is 1619063690. It was assigned to this individual provider in the NPPES registry on October 5, 2006. The provider is also known as Helen Nell Eisenberg.

Where is Nell Eisenberg located?

Nell Eisenberg practices at 525 East 68th St, Box 130 Division Of Hospital Medicine, Weill Cornell Medical Co, New York, NY 10065. The listed phone number is (212) 746-4071.

What is Nell Eisenberg's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Nell Eisenberg enrolled in Medicare?

Yes. Nell Eisenberg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Nell Eisenberg accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Nell Eisenberg 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.

Is Nell Eisenberg affiliated with any hospitals?

According to CMS data, Nell Eisenberg is affiliated with Unc Hospitals.

When was this NPI record last updated?

The NPPES record for Nell Eisenberg was last updated on September 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.