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DR. JEFFREY N FELDMAN MD
NPI 1124081336
Internal Medicine - Nephrology in Union, NJ

Active since April 10, 2006PECOS EnrolledAccepts Medicare Assignment
440 CHESTNUT ST, UNION, NJ 07083(908) 686-9330(908) 686-5614 Get Directions Write a Review

NPPES record last updated: March 19, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jeffrey N Feldman Md NPPES

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

DR. JEFFREY N FELDMAN MD (NPI 1124081336) is an individual nephrology provider in Union, New Jersey, licensed in New Jersey (25MA03878100) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Hahnemann University College Of Medicine (1976).

NPPES Registry Identity

NPI1124081336
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. JEFFREY N FELDMANCredential: MD
Location Address440 CHESTNUT STUnion, NJ 07083-3100
Mailing AddressPo Box 416457Boston, MA 02241-6457
Phone(908) 686-9330
Fax(908) 686-5614
Sole ProprietorYes
Medical School CMSHahnemann University College Of MedicineGraduated 1976
Enumeration DateApril 10, 2006
Last NPPES UpdateMarch 19, 2014
✔ NPI 1124081336 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NJ · 25MA03878100
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
440 CHESTNUT ST, Union, NJ 07083
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Other Names 1

Professional Name (2)Dr. Jeffrey N Feldman M.d.

Other Identifiers 3

Medicare UPIND19088NJ
Medicare PIN456886DQ1NJ
Medicaid2298708NJ

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. Jeffrey N Feldman Md 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 ID5597708990
PECOS Enrollment IDI20100316000682
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 8

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 high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
459 services165 patients
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.
170 services90 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.
118 services25 patients
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.
85 services18 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
28 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
26 services20 patients

Hospital Affiliations CMS Care Compare 2

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

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Overlook Medical Center

Acute Care Hospitals · Summit, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310051
Location99 Beauvoir AvenueSummit, NJ 07901 · Union County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07083 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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.

Referred Medical Equipment & Supplies CMS DME claims 7

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
9 suppliers20 claims67 services$6.02 avg. paid by Medicare
Cyclosporine, oral, 100 mg J7502
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers25 claims1,110 services$1.64 avg. paid by Medicare
Cyclosporine, oral, 25 mg J7515
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier13 claims780 services$0.56 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier12 claims2,880 services$0.20 avg. paid by Medicare
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
3 suppliers14 claims14 services$208.93 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
3 suppliers29 claims29 services$18.32 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 9

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

UNION PLAINFIELD MEDICAL ASSOCIATES
Internal Medicine (Nephrology)
440 CHESTNUT ST
UNION, NJ 07083
Union County (908) 686-9330
UNION INTERNAL & GERIATRIC MEDICINE, LLC
Internal Medicine (Geriatric Medicine)
440 CHESTNUT ST, 2ND FLOOR
UNION, NJ 07083
Union County (908) 686-9000
DR. ROBERT I NEUFELD DPM
Podiatrist (Foot & Ankle Surgery)
440 CHESTNUT ST
UNION, NJ 07083
Union County (908) 688-0113
DR. GIUSEPPE LAMANTEA D.D.S
Dentist (Periodontics)
440 CHESTNUT ST
UNION, NJ 07083
Union County (908) 686-0409
DR. MATTHEW DAVID HORN D.D.S.
Dentist
440 CHESTNUT ST, 2ND FLOOR
UNION, NJ 07083
Union County (908) 686-0409
UNION PRIMARY CARE ASSOCIATES,LLC
Internal Medicine
440 CHESTNUT ST
UNION, NJ 07083
Union County (908) 686-9000
MELVIN LANDEW DDS, MATTHEW HORN DDS
Clinic/Center (Dental)
440 CHESTNUT ST, 2ND FLOOR
UNION, NJ 07083
Union County (908) 686-0409
MELVIN LANDEW, D.D.S., MATTHEW HORN,D.D.S.
Dentist (General Practice)
440 CHESTNUT ST
UNION, NJ 07083
Union County (908) 686-0409

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 Jeffrey Feldman's NPI number?

The NPI number for Jeffrey Feldman is 1124081336. It was assigned to this individual provider in the NPPES registry on April 10, 2006. The provider is also known as Dr. Jeffrey N Feldman M.D..

Where is Jeffrey Feldman located?

Jeffrey Feldman practices at 440 Chestnut St, Union, NJ 07083. The listed phone number is (908) 686-9330.

What is Jeffrey Feldman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Jeffrey Feldman enrolled in Medicare?

Yes. Jeffrey Feldman 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.

Is Jeffrey Feldman affiliated with any hospitals?

According to CMS data, Jeffrey Feldman is affiliated with Morristown Medical Center and Overlook Medical Center.

When was this NPI record last updated?

The NPPES record for Jeffrey Feldman was last updated on March 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.