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SPENCER EISENBERG DO
NPI 1417248113
Internal Medicine - Geriatric Medicine in Johnson City, NY

Active since April 28, 2011PECOS EnrolledAccepts Medicare Assignment
84.63/100
CMS Quality Rating
507 MAIN ST, JOHNSON CITY, NY 13790(607) 763-8008(607) 763-8019 Get Directions Write a Review

NPPES record last updated: July 6, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Spencer Eisenberg Do NPPES

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

SPENCER EISENBERG DO (NPI 1417248113) is an individual geriatric medicine provider in Johnson City, New York, licensed in New York (271528) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with United Health Services Hospitals, Inc, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (2011).

NPPES Registry Identity

NPI1417248113
Entity TypeIndividualMale
Primary Taxonomy207RG0300X
Provider Legal NameSPENCER EISENBERGCredential: DO
Location Address507 MAIN STJohnson City, NY 13790-1810
Mailing Address346 Grand AveJohnson City, NY 13790-2580 · (607) 763-8008 · Fax (607) 763-8019
Phone(607) 763-8008
Fax(607) 763-8019
Sole ProprietorNo
Medical School CMSNew York College Of Osteo Medicine Of New York Institute Of TechnologyGraduated 2011
Enumeration DateApril 28, 2011
Last NPPES UpdateJuly 6, 2015
✔ NPI 1417248113 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RG0300X
License✔ Licensed in NY · 271528
Definition
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.
Also ListedInternal MedicineTaxonomy 207R00000X · License 271528 (NY)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
507 MAIN ST, Johnson City, NY 13790
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Other Identifiers 2

Medicare PINJ400220761NY
Medicaid04109766NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Spencer Eisenberg Do 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 ID3375775802
PECOS Enrollment IDI20150615000399
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 Reassignment

Medicare enrollment records show Spencer Eisenberg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

United Health Services Hospitals, Inc.
0.4 mi
Multi-Specialty
33-57 HARRISON ST.
Johnson City, NY 13790
  • Reassigned Medicare billing, New York enrollment
  • 854 clinicians in this Medicare group
NPI 1962463851 (607) 762-3027

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 10

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.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
141 services38 patients
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 99305
An initial nursing facility visit per day is a service where a healthcare professional spends about 35 minutes assessing a patient's health status. This includes reviewing medical history, conducting a physical exam, and developing a care plan based on the patient's needs.
136 services110 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
125 services70 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
99 services61 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
62 services23 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
55 services23 patients

Hospital Affiliations CMS Care Compare

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

United Health Services Hospitals, Inc

Acute Care Hospitals · Binghamton, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330394
Location10-42 Mitchell AvenueBinghamton, NY 13903 · Broome County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13790 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
$166.88 typical visit price
range $54.87 – $166.88
Typical copayment $41.72 (range $13.71 – $41.72)
Most-billed visit code 99205
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

84.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.96
Promoting Interoperability100
Improvement Activities40
Cost54.42

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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
1 supplier11 claims22 services$5.37 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 20

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

RAJDEEP CHHABRA
Student in an Organized Health Care Education/Training Program
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
CHRISTIAN EDWARDS M.D.
Family Medicine
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
IFFAH ZAFAR GONDAL MD
Student in an Organized Health Care Education/Training Program
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
REVATHI MUTHURAMAN MD
Student in an Organized Health Care Education/Training Program
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
MAUREEN MAY RD
Dietitian, Registered
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-8008
SARAH EATON LCSW-R
Social Worker (Clinical)
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
ROSHNI PATEL MD
Family Medicine
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075
FARBOD FARAHANCHI MD
Student in an Organized Health Care Education/Training Program
507 MAIN ST
JOHNSON CITY, NY 13790
Broome County (607) 763-6075

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 Spencer Eisenberg's NPI number?

The NPI number for Spencer Eisenberg is 1417248113. It was assigned to this individual provider in the NPPES registry on April 28, 2011.

Where is Spencer Eisenberg located?

Spencer Eisenberg practices at 507 Main St, Johnson City, NY 13790. The listed phone number is (607) 763-8008.

What is Spencer Eisenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Is Spencer Eisenberg enrolled in Medicare?

Yes. Spencer 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.

Which organization bills Medicare for Spencer Eisenberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Spencer Eisenberg reassigns Medicare benefits to United Health Services Hospitals, Inc. (Johnson City, NY). The 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 Spencer Eisenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Spencer Eisenberg affiliated with any hospitals?

According to CMS data, Spencer Eisenberg is affiliated with United Health Services Hospitals, Inc.

When was this NPI record last updated?

The NPPES record for Spencer Eisenberg was last updated on July 6, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.