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DR. MOHAMMAD HAMIDUZ ZAMAN MD
NPI 1477597367
Internal Medicine - Critical Care Medicine in Brooklyn, NY

Active since June 15, 2006PECOS Enrolled
93.49/100
CMS Quality Rating
1 BROOKDALE PLAZA, TJH MEDICAL SERVICES PC RM 107 AARON, BROOKLYN, NY 11212(718) 240-5236(718) 240-6592 Get Directions Write a Review

NPPES record last updated: October 13, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Mohammad Hamiduz Zaman Md NPPES

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

DR. MOHAMMAD HAMIDUZ ZAMAN MD (NPI 1477597367) is an individual critical care medicine provider in Brooklyn, New York, licensed in New York (163748) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Brookdale Hospital Medical Center, and is a graduate of Other (1979).

NPPES Registry Identity

NPI1477597367
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. MOHAMMAD HAMIDUZ ZAMANCredential: MD
Location Address1 BROOKDALE PLAZA, TJH MEDICAL SERVICES PC RM 107 AARONBrooklyn, NY 11212
Mailing Address1 Brookdale PlzBrooklyn, NY 11212-3139 · (718) 240-5236 · Fax (718) 240-6592
Phone(718) 240-5236
Fax(718) 240-6592
Sole ProprietorYes
Medical School CMSOtherGraduated 1979
Enumeration DateJune 15, 2006
Last NPPES UpdateOctober 13, 2010
✔ NPI 1477597367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in NY · 163748
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.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 163748 (NY)
Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License 163748 (NY)
1 BROOKDALE PLAZA, Brooklyn, NY 11212
Open in Google Maps ↗

Other Identifiers 3

Medicare UPINA64410
Medicaid00982554NY
Medicare ID-Type Unspecified82D121NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mohammad Hamiduz Zaman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365404381
PECOS Enrollment IDI20041102000577
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

6

Medicare enrollment records show Mohammad Zaman reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brookdale Hospital Medical Center
1.7 mi
General Acute Care Hospital
1 BROOKDALE PLZ STE 666
Brooklyn, NY 11212
  • Reassigned Medicare billing, New York enrollment
  • 782 clinicians in this Medicare group
NPI 1720028772 (718) 240-8352
Interfaith Professional Physician Services, P.C.
2.1 mi
Surgery
1545 ATLANTIC AVENUE, FACULTY PRACTICE
Brooklyn, NY 11213
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Interfaith Professional Physician Services PC
  • 635 clinicians in this Medicare group
NPI 1457643991 (718) 240-8352
Richmond Hill Sleep Center Inc
5.1 mi
Specialist
8715 115TH ST
Richmond Hill, NY 11418
  • Reassigned Medicare billing, New York enrollment
  • 4 clinicians in this Medicare group
NPI 1922435429 (718) 850-4600
Westside Medical
10 mi
Pulmonary Disease
137 W 96TH ST
New York, NY 10025
  • Reassigned Medicare billing, New York enrollment
  • 2 clinicians in this Medicare group
NPI 1639388960 (212) 749-7400
Pulmonary,criticalcare,sleep & internal Medicine PC
14 mi
Internal Medicine
64 CENTRAL AVE
Garden City Park, NY 11040
  • Reassigned Medicare billing, New York enrollment
NPI 1508102302 (646) 319-1150
Island Pulmonary & Sleep Medicine P.C.
19 mi
Specialist
1905 HEMPSTEAD TPKE
East Meadow, NY 11554
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Island Pulmonary & Sleep Medicine PC
NPI 1528603255 (516) 228-8100

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 11

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 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.
240 services140 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
233 services125 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.
99 services66 patients
Evaluation of use of breathing device 94664
The evaluation of a breathing device involves checking how effectively you're using it to manage your respiratory condition. It assesses the device's fit, your comfort, and your technique to ensure optimal results.
88 services43 patients
Test to measure expiratory airflow and volume 94010
This test, known as spirometry, assesses how well your lungs work. It measures how much air you can inhale, how much you can exhale and how quickly you can exhale. It's non-invasive and helps diagnose conditions like asthma or COPD.
79 services41 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.
57 services31 patients

Hospital Affiliations CMS Care Compare

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

Brookdale Hospital Medical Center

Acute Care Hospitals · Brooklyn, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330233
Location1 Brookdale PlazaBrooklyn, NY 11212 · Kings County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11212 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.

93.49/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality72.62
Promoting Interoperability90.58
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 12

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

Tubing with integrated heating element for use with positive airway pressure device A4604
DME-Other DME · category DE001N
5 suppliers20 claims20 services$32.62 avg. paid by Medicare
Full face mask used with positive airway pressure device, each A7030
DME-Other DME · category DE001N
5 suppliers11 claims11 services$76.83 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
5 suppliers17 claims97 services$15.17 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 suppliers21 claims21 services$42.67 avg. paid by Medicare
Headgear used with positive airway pressure device A7035
DME-Other DME · category DE001N
6 suppliers19 claims19 services$14.10 avg. paid by Medicare
Filter, disposable, used with positive airway pressure device A7038
DME-Other DME · category DE001N
6 suppliers29 claims170 services$1.59 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.

VIKASKUMAR JITENDRAKUMAR PATEL MD
Student in an Organized Health Care Education/Training Program
1 BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (347) 200-9667
FAROKH TARAPORE MD
Psychiatry & Neurology (Psychiatry)
1 BROOKDALE PLAZA, BROOKDALE UNIV HOSP & MED CTR DEPT OF PSYCHIATRY
BROOKLYN, NY 11212
Kings County (718) 240-5678
MS. TIFFANY ZINDZI ESTHER LEWIS M.D, M.P.H.
Student in an Organized Health Care Education/Training Program
1 BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-5000
MS. JOANNA KARATHOMAS M.S CCC-A
Audiologist
1 BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-6441
MS. ANITA FRANCINE ADSHEAD PA-C
Physician Assistant (Surgical)
1 BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-5000
DR. RIPPLE SHABEG SANDHU MD, MSC
Pediatrics
1 BROOKDALE PLAZA, BROOKDALE HOSPITAL MEDICAL CENTER
BROOKLYN, NY 11212
Kings County (718) 240-5364
DR. SHAIRY CHHABRA M.D.
Anesthesiology
1 BROOKDALE PLAZA
BROOKLYN, NY 11212
Kings County (718) 240-5000
LAUREN SHAIOVA MD
Physical Medicine & Rehabilitation
1 BROOKDALE PLAZA, DEPT OF MEDICINE
BROOKLYN, NY 11212
Kings County (718) 240-8234

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 Mohammad Zaman's NPI number?

The NPI number for Mohammad Zaman is 1477597367. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Mohammad Zaman located?

Mohammad Zaman practices at 1 Brookdale Plaza Tjh Medical Services PC Rm 107 Aaron, Brooklyn, NY 11212. The listed phone number is (718) 240-5236.

What is Mohammad Zaman's specialty?

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

Is Mohammad Zaman enrolled in Medicare?

Yes. Mohammad Zaman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Mohammad Zaman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammad Zaman reassigns Medicare benefits to 6 organizations: Brookdale Hospital Medical Center (Brooklyn, NY), Interfaith Professional Physician Services, P.C. (Brooklyn, NY), Richmond Hill Sleep Center Inc (Richmond Hill, NY), Westside Medical (New York, NY), Pulmonary,criticalcare,sleep & internal Medicine PC (Garden City Park, NY) and 1 more organization, listed in the Medicare section above. 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 Mohammad Zaman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Mohammad Zaman affiliated with any hospitals?

According to CMS data, Mohammad Zaman is affiliated with Brookdale Hospital Medical Center.

When was this NPI record last updated?

The NPPES record for Mohammad Zaman was last updated on October 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.