JONATHAN GROMIS
NPI 1417305954
Radiology - Diagnostic Radiology in New York, NY

Active since May 25, 2016PECOS EnrolledAccepts Medicare Assignment
83.5/100
CMS Quality Rating
1901 1ST AVE, NEW YORK, NY 10029(212) 423-6262 Get Directions Write a Review

NPPES record last updated: October 18, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Jonathan Gromis NPPES

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

JONATHAN GROMIS (NPI 1417305954) is an individual diagnostic radiology provider in New York, New York, licensed in New York (299338) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Crouse Hospital, and is a graduate of New York Medical College (2016).

NPPES Registry Identity

NPI1417305954
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameJONATHAN GROMIS
Location Address1901 1ST AVENew York, NY 10029-7404
Mailing Address1901 1st AveNew York, NY 10029-7404
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2016
Enumeration DateMay 25, 2016
Last NPPES UpdateOctober 18, 2024
NPPES CertifiedOctober 18, 2024
✔ NPI 1417305954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in NY · 299338
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
1901 1ST AVE, New York, NY 10029

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 Gromis 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 ID7911243746
PECOS Enrollment IDI20230620001027
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

5

Medicare enrollment records show Jonathan Gromis reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Diagnostic Radiology
20 HIGH ST
Nutley, NJ 07110
  • Reassigned Medicare billing, New Jersey enrollment
  • 29 clinicians in this Medicare group
Radiology
197 RIDGEDALE AVE
Cedar Knolls, NJ 07927
  • Reassigned Medicare billing, New Jersey enrollment
  • 178 clinicians in this Medicare group
Orthopaedic Surgery
5719 WIDEWATERS PARKWAY
Syracuse, NY 13214
  • Reassigned Medicare billing, New York enrollment
  • 109 clinicians in this Medicare group
Diagnostic Radiology
736 IRVING AVE
Syracuse, NY 13210
  • Reassigned Medicare billing, New York enrollment
  • 46 clinicians in this Medicare group
Radiology
5008 BRITTONFIELD PKWY, SUITE 100
East Syracuse, NY 13057
  • Reassigned Medicare billing, New York enrollment
  • 19 clinicians in this Medicare group

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 32

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.

Injection, gadoterate meglumine, 0.1 ml A9575
Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.
1,450 services13 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
81 services79 patients
Ct scan of chest with contrast 71260
A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.
65 services63 patients
Limited ultrasound scan behind abdominal cavity 76775
A limited ultrasound scan behind the abdominal cavity is a non-invasive imaging method that helps visualize structures in the back of your abdomen. This procedure uses sound waves to create pictures of these areas, assisting in diagnosing certain conditions.
62 services62 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
56 services55 patients
Complete ultrasound scan behind abdominal cavity 76770
A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.
56 services56 patients

Hospital Affiliations CMS Care Compare 2

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

Crouse Hospital

Acute Care Hospitals · Syracuse, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330203
Location736 Irving AvenueSyracuse, NY 13210 · Onondaga County
Emergency services Birthing friendly

Oswego Hospital

Acute Care Hospitals · Oswego, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330218
Location110 West Sixth StreetOswego, NY 13126 · Oswego County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10029 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
Most-billed visit code 99213
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.

83.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70
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.

Physician Assistant
1901 1ST AVE
NEW YORK, NY 10029
Pharmacist (Pharmacotherapy)
1901 1ST AVE
NEW YORK, NY 10029
Emergency Medicine
1901 1ST AVE
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1901 1ST AVE
NEW YORK, NY 10029
Psychiatry & Neurology (Psychiatry)
1901 1ST AVE
NEW YORK, NY 10029
Student in an Organized Health Care Education/Training Program
1901 1ST AVE
NEW YORK, NY 10029
Social Worker (Clinical)
1901 1ST AVE
NEW YORK, NY 10029
Internal Medicine (Critical Care Medicine)
1901 1ST AVE
NEW YORK, NY 10029

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 Gromis's NPI number?

The NPI number for Jonathan Gromis is 1417305954. It was assigned to this individual provider in the NPPES registry on May 25, 2016.

Where is Jonathan Gromis located?

Jonathan Gromis practices at 1901 1st Ave, New York, NY 10029. The listed phone number is (212) 423-6262.

What is Jonathan Gromis's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Jonathan Gromis enrolled in Medicare?

Yes. Jonathan Gromis 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 organizations bill Medicare for Jonathan Gromis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Gromis reassigns Medicare benefits to 5 organizations: Montclair Radiological Assoc ,pa (Nutley, NJ), The New Jersey Imaging Network, LLC (Cedar Knolls, NJ), Syracuse Orthopedic Specialists, PLLC (Syracuse, NY), Crouse Radiology Associates LLP (Syracuse, NY) and Medical Imaging Center LLP (East Syracuse, NY). 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 Jonathan Gromis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jonathan Gromis affiliated with any hospitals?

According to CMS data, Jonathan Gromis is affiliated with Crouse Hospital and Oswego Hospital.

When was this NPI record last updated?

The NPPES record for Jonathan Gromis was last updated on October 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.