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JEFFREY I ZWICKER M.D.
NPI 1851330849
Internal Medicine - Hematology in New York, NY

Active since June 05, 2006PECOS EnrolledAccepts Medicare Assignment
530 E 74TH ST RM 20-282, NEW YORK, NY 10021(646) 608-2023 Get Directions Write a Review

NPPES record last updated: November 30, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jeffrey I Zwicker M.d. NPPES

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

JEFFREY I ZWICKER M.D. (NPI 1851330849) is an individual hematology provider in New York, New York, licensed in New York (319926) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (1998).

NPPES Registry Identity

NPI1851330849
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameJEFFREY I ZWICKERCredential: M.D.
Location Address530 E 74TH ST RM 20-282New York, NY 10021-3459
Mailing Address530 E 74th St Rm 20-282New York, NY 10021-3459 · (646) 608-2023
Phone(646) 608-2023
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 1998
Enumeration DateJune 5, 2006
Last NPPES UpdateNovember 30, 2022
NPPES CertifiedNovember 30, 2022
✔ NPI 1851330849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License✔ Licensed in NY · 319926
Definition
An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 208750 (MA)
530 E 74TH ST RM 20-282, New York, NY 10021
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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

Jeffrey I Zwicker 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 ID4981675311
PECOS Enrollment IDI20230322000122
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 7

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.
68 services49 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.
35 services35 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.
21 services21 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.
20 services14 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
18 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.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$198.19 typical visit price
range $65.69 – $198.19
Typical copayment $49.54 (range $16.42 – $49.54)
Most-billed visit code 99205
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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 Jeffrey Zwicker's NPI number?

The NPI number for Jeffrey Zwicker is 1851330849. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is Jeffrey Zwicker located?

Jeffrey Zwicker practices at 530 E 74th St Rm 20-282, New York, NY 10021. The listed phone number is (646) 608-2023.

What is Jeffrey Zwicker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Is Jeffrey Zwicker enrolled in Medicare?

Yes. Jeffrey Zwicker 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.

When was this NPI record last updated?

The NPPES record for Jeffrey Zwicker was last updated on November 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.