1. Home
  2. Directory
  3. New York
  4. Bronx
  5. Internal Medicine
  6. NPI Profile

MARK A GREENBERG MD
NPI 1376628149
Internal Medicine - Critical Care Medicine in Bronx, NY

Active since October 27, 2006PECOS Enrolled
100/100
CMS Quality Rating
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET, BRONX, NY 10467(718) 920-4212 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark A Greenberg Md NPPES

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

MARK A GREENBERG MD (NPI 1376628149) is an individual critical care medicine provider in Bronx, New York, licensed in New York (120830) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1973).

NPPES Registry Identity

NPI1376628149
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameMARK A GREENBERGCredential: MD
Location AddressMMC - DEPT. OF MEDICINE, 111 EAST 210TH STREETBronx, NY 10467
Mailing Address51 Carthage RdScarsdale, NY 10583-7009 · (718) 920-4212
Phone(718) 920-4212
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1973
Enumeration DateOctober 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1376628149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 120830
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
MMC - DEPT. OF MEDICINE, Bronx, NY 10467
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark A Greenberg Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5496763997
PECOS Enrollment IDI20060324000377
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 3

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.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
51 services47 patients
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458
This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.
25 services25 patients
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978
This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.
13 services11 patients

Hospital Affiliations CMS Care Compare

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

Montefiore Medical Center

Acute Care Hospitals · Bronx, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330059
Location111 East 210th StreetBronx, NY 10467 · Bronx County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10467 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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 as part of a group practice
Promoting Interoperability100
Improvement Activities40

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.

JOHN A HARDIN MD
Internal Medicine (Rheumatology)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-8021
ANNA KITAYCHIK PA
Physician Assistant
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2961
DR. PETER L ALPERT MD
Internal Medicine (Infectious Disease)
MMC - DEPT. OF MEDICINE, 3400 BAINBRIDGE AVENUE, 2ND FL
BRONX, NY 10467
Bronx County (718) 920-7364
GARY E KALKUT MD
Internal Medicine (Infectious Disease)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2809
ANDREW K KRUMERMAN MD
Internal Medicine (Clinical Cardiac Electrophysiology)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-4776
WANDA HORN MD
Internal Medicine
MMC - DEPT. OF MEDICINE, 3400 BAINBRIDGE AVENUE
BRONX, NY 10467
Bronx County (718) 920-6721
SHIRLEY J FLETCHER-HALL PA
Physician Assistant
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-2869
DAVID J PREZANT MD
Internal Medicine (Pulmonary Disease)
MMC - DEPT. OF MEDICINE, 111 EAST 210TH STREET
BRONX, NY 10467
Bronx County (718) 920-6054

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 Mark Greenberg's NPI number?

The NPI number for Mark Greenberg is 1376628149. It was assigned to this individual provider in the NPPES registry on October 27, 2006.

Where is Mark Greenberg located?

Mark Greenberg practices at Mmc - Dept. Of Medicine 111 East 210th Street, Bronx, NY 10467. The listed phone number is (718) 920-4212.

What is Mark Greenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Mark Greenberg enrolled in Medicare?

Yes. Mark Greenberg is registered in the Medicare PECOS enrollment system.

Is Mark Greenberg affiliated with any hospitals?

According to CMS data, Mark Greenberg is affiliated with Montefiore Medical Center.

When was this NPI record last updated?

The NPPES record for Mark Greenberg was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.