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

JONATHAN M. GERBER
NPI 1275679201
Internal Medicine - Hematology in New York, NY

Active since January 29, 2007PECOS EnrolledAccepts Medicare Assignment
97.02/100
CMS Quality Rating
610 2ND AVE FL 2, NEW YORK, NY 10016(646) 501-4848(929) 455-9087 Get Directions Write a Review

NPPES record last updated: March 26, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 26, 2025, May 9, 2024, Dec 3, 2020 and 14 more (17 updates tracked since 2016).

About Jonathan M. Gerber NPPES

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

JONATHAN M. GERBER (NPI 1275679201) is an individual hematology provider in New York, New York, licensed in New York (329301) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1275679201
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameJONATHAN M. GERBER
Location Address610 2ND AVE FL 2New York, NY 10016-4859
Mailing Address700 Hicksville Rd Ste 205Bethpage, NY 11714-3472 · Fax (212) 263-4539
Phone(646) 501-4848
Fax(929) 455-9087
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJanuary 29, 2007
Last NPPES UpdateMarch 26, 202517 updates tracked since enumeration
NPPES CertifiedMarch 26, 2025
✔ NPI 1275679201 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 · 329301
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 · Medical OncologyTaxonomy 207RX0202X · License 329301 (NY)
610 2ND AVE FL 2, New York, NY 10016
Open in Google Maps ↗

Other Identifiers 1

Medicaid110146802AMA

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

Jonathan M. Gerber 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 ID7214098656
PECOS Enrollment IDI20240904003993
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 Jonathan Gerber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 2,450 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

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

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.
57 services15 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10016 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.

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.

97.02/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.09
Promoting Interoperability100
Improvement Activities40

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 Jonathan Gerber's NPI number?

The NPI number for Jonathan Gerber is 1275679201. It was assigned to this individual provider in the NPPES registry on January 29, 2007.

Where is Jonathan Gerber located?

Jonathan Gerber practices at 610 2nd Ave Fl 2, New York, NY 10016. The listed phone number is (646) 501-4848.

What is Jonathan Gerber's specialty?

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

Is Jonathan Gerber enrolled in Medicare?

Yes. Jonathan Gerber 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 organization bills Medicare for Jonathan Gerber's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Gerber reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Jonathan Gerber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jonathan Gerber affiliated with any hospitals?

According to CMS data, Jonathan Gerber is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Jonathan Gerber was last updated on March 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.