DR. KEITH BRENNER M.D.
NPI 1316139686
Internal Medicine - Pulmonary Disease in Hackensack, NJ

Active since August 10, 2007PECOS EnrolledAccepts Medicare Assignment
75.8/100
CMS Quality Rating
20 PROSPECT AVE STE 707, HACKENSACK, NJ 07601(551) 996-2211 Get Directions Write a Review

NPPES record last updated: September 2, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Keith Brenner M.d. NPPES

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

DR. KEITH BRENNER M.D. (NPI 1316139686) is an individual pulmonary disease provider in Hackensack, New Jersey, licensed in New Jersey (25MA09379400) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Johns Hopkins University School Of Medicine (2005).

NPPES Registry Identity

NPI1316139686
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. KEITH BRENNERCredential: M.D.
Location Address20 PROSPECT AVE STE 707Hackensack, NJ 07601-1963
Mailing Address20 Prospect Ave Ste 707Hackensack, NJ 07601-1963 · (551) 996-2211
Sole ProprietorNo
Medical School CMSJohns Hopkins University School Of MedicineGraduated 2005
Enumeration DateAugust 10, 2007
Last NPPES UpdateSeptember 2, 2022
NPPES CertifiedSeptember 2, 2022
✔ NPI 1316139686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
Licenses✔ Licensed in NJ · 25MA09379400✔ Licensed in NY · 242319
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
20 PROSPECT AVE STE 707, Hackensack, NJ 07601

Accepted Insurance

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

Dr. Keith Brenner 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 ID3274604681
PECOS Enrollment IDI20220927001420
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

3

Medicare enrollment records show Keith Brenner reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Internal Medicine
400 KELBY ST, 8TH FLOOR CLINICAL REVENUE OFFICE
Fort Lee, NJ 07024
  • Reassigned Medicare billing, New York enrollment
  • Also billed through NPI 1508266347 (New York)
  • 1,048 clinicians in this Medicare group
Internal Medicine
622 W 168TH ST
New York, NY 10032
  • Reassigned Medicare billing, New York enrollment
  • 612 clinicians in this Medicare group
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group

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 15

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.
374 services239 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.
193 services87 patients
Test to determine lung volumes using gas dilution or washout 94727
This test measures lung volumes by either diluting or washing out a known amount of gas in your lungs. You'll breathe in a harmless gas, then exhale. The exhaled air is analyzed to assess your lung capacity and function.
167 services155 patients
Test to examine how well the lungs exchange gases 94729
This is a test called a pulmonary function test, which helps understand the efficiency of your lungs. It measures how much air your lungs can hold, how quickly you can move air in and out of your lungs, and how well your lungs put oxygen into and remove carbon dioxide from your blood.
166 services155 patients
Test to measure expiratory airflow and volume changes before and after medication administration 94060
This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
149 services142 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
98 services98 patients

Hospital Affiliations CMS Care Compare 2

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

Hackensack University Medical Center

Acute Care Hospitals · Hackensack, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310001
Location30 Prospect AveHackensack, NJ 07601 · Bergen County
Emergency services Birthing friendly

Jersey Shore University Medical Center

Acute Care Hospitals · Neptune, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310073
Location1945 State Route 33Neptune, NJ 07753 · Monmouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07601 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.

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.

75.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.65
Promoting Interoperability100
Improvement Activities40
Cost50.69

Referred Medical Equipment & Supplies CMS DME claims 15

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

Tracheostomy, inner cannula A4623
DME-Orthotic Devices · category DF000N
2 suppliers14 claims432 services$6.34 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
5 suppliers12 claims12 services$46.75 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
7 suppliers14 claims14 services$15.69 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
7 suppliers19 claims108 services$1.78 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers22 claims22 services$15.95 avg. paid by Medicare
Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
3 suppliers31 claims31 services$909.26 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 6

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

Internal Medicine (Pulmonary Disease)
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601
Internal Medicine (Critical Care Medicine)
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601
Internal Medicine (Pulmonary Disease)
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601
Health Educator
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601
Internal Medicine (Gastroenterology)
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601
Internal Medicine (Gastroenterology)
20 PROSPECT AVE STE 707
HACKENSACK, NJ 07601

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 Keith Brenner's NPI number?

The NPI number for Keith Brenner is 1316139686. It was assigned to this individual provider in the NPPES registry on August 10, 2007.

Where is Keith Brenner located?

Keith Brenner practices at 20 Prospect Ave Ste 707, Hackensack, NJ 07601. The listed phone number is (551) 996-2211.

What is Keith Brenner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Keith Brenner enrolled in Medicare?

Yes. Keith Brenner 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 organizations bill Medicare for Keith Brenner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Keith Brenner reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (Fort Lee, NJ), Trustees Of Columbia University In The City Of New York (New York, NY) and Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ). 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 Keith Brenner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Keith Brenner accept?

Health plans from Oscar Health list Keith Brenner 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 Keith Brenner affiliated with any hospitals?

According to CMS data, Keith Brenner is affiliated with Hackensack University Medical Center and Jersey Shore University Medical Center.

When was this NPI record last updated?

The NPPES record for Keith Brenner was last updated on September 2, 2022. 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.