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DR. ZABER AHMAD KHAN RAYAN M.D.
NPI 1871682708
Internal Medicine in Brooklyn, NY

Active since October 11, 2006PECOS Enrolled
188 DAHILL RD, SUIT - A, BROOKLYN, NY 11218(718) 435-4600(718) 435-4772 Get Directions Write a Review

NPPES record last updated: February 5, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 5, 2020, Jan 29, 2020 (2 updates tracked since 2020).

About Dr. Zaber Ahmad Khan Rayan M.d. NPPES

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

DR. ZABER AHMAD KHAN RAYAN M.D. (NPI 1871682708) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (234133) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Brooklyn, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1871682708
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ZABER AHMAD KHAN RAYANCredential: M.D.
Location Address188 DAHILL RD, SUIT - ABrooklyn, NY 11218-2289
Mailing Address188 Dahill Rd Ste ABrooklyn, NY 11218-2209 · (718) 435-4600 · Fax (718) 435-4772
Phone(718) 435-4600
Fax(718) 435-4772
Sole ProprietorYes
Medical School CMSOtherGraduated 1990
Enumeration DateOctober 11, 2006
Last NPPES UpdateFebruary 5, 20202 updates tracked since enumeration
✔ NPI 1871682708 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 234133
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
188 DAHILL RD, Brooklyn, NY 11218
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Other Names 1

Former Name (1)Dr. Zaber Ahmad Khan M.d.

Secondary Practice Location 1

Location 1530 Conduit Blvd Ste CBrooklyn, NY 11208-3245 · Phone (718) 277-5500 · Fax (718) 277-2400

Other Identifiers 1

Medicaid02807454NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Zaber Ahmad Khan Rayan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4981707346
PECOS Enrollment IDI20070306000262
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 Zaber Rayan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Latina Medical Office, P.C.
Same address
Internal Medicine
188A DAHILL ROAD
Brooklyn, NY 11218
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Latina Medical Office PC
  • 9 clinicians in this Medicare group
NPI 1992854855 (646) 752-7058

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 4

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
156 services51 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
37 services35 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.
17 services16 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11218 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.

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 Zaber Rayan's NPI number?

The NPI number for Zaber Rayan is 1871682708. It was assigned to this individual provider in the NPPES registry on October 11, 2006. The provider is also known as Dr. Zaber Ahmad Khan M.D..

Where is Zaber Rayan located?

Zaber Rayan practices at 188 Dahill Rd Suit - A, Brooklyn, NY 11218. The listed phone number is (718) 435-4600.

What is Zaber Rayan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zaber Rayan enrolled in Medicare?

Yes. Zaber Rayan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Zaber Rayan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zaber Rayan reassigns Medicare benefits to Latina Medical Office, P.C. (Brooklyn, 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 Zaber Rayan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zaber Rayan was last updated on February 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.