1. Home
  2. Directory
  3. Maryland
  4. Baltimore
  5. Radiology
  6. NPI Profile

MAYER RUBIN
NPI 1063033728
Radiology - Diagnostic Radiology in Baltimore, MD

Active since May 04, 2020PECOS EnrolledAccepts Medicare Assignment
22 S GREENE ST RM S2A19, BALTIMORE, MD 21201(410) 328-3477(410) 328-0641 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jun 13, 2025, May 15, 2025, Jun 14, 2021 and 1 more (4 updates tracked since 2020).

About Mayer Rubin NPPES

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

MAYER RUBIN (NPI 1063033728) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D0101953) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains a secondary practice location in Valhalla.

NPPES Registry Identity

NPI1063033728
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMAYER RUBIN
Location Address22 S GREENE ST RM S2A19Baltimore, MD 21201-1544
Mailing Address22 S Greene StBaltimore, MD 21201-1544 · (410) 328-8667
Phone(410) 328-3477
Fax(410) 328-0641
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2020
Enumeration DateMay 4, 2020
Last NPPES UpdateJune 13, 20254 updates tracked since enumeration
NPPES CertifiedJune 13, 2025
✔ NPI 1063033728 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MD · D0101953
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
22 S GREENE ST RM S2A19, Baltimore, MD 21201
Open in Google Maps ↗

Secondary Practice Location 1

Location 1100 Woods RdValhalla, NY 10595-1530 · Phone (718) 579-5000

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

Mayer Rubin 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 ID2062931983
PECOS Enrollment IDI20250523000950, I20250523001252
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.

Hospital Affiliations CMS Care Compare

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

University Of Maryland Medical Center

Acute Care Hospitals · Baltimore, MD
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210002
Location22 South Greene StreetBaltimore, MD 21201 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21201 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN HERBERT REES M.D.
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
DAVID E OSAYANDE MD
Radiology (Vascular & Interventional Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
IMANYAH ADAH HILLIARD MD
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
JUSTINE ZHANG MD
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
LAKIR PATEL M.D.
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
DR. KATHRYN GRAHAM CHAMP MD
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
DR. JASON SHOU MD
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477
NINGDONG KANG MD
Radiology (Diagnostic Radiology)
22 S GREENE ST RM S2A19
BALTIMORE, MD 21201
Baltimore City (410) 328-3477

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 Mayer Rubin's NPI number?

The NPI number for Mayer Rubin is 1063033728. It was assigned to this individual provider in the NPPES registry on May 4, 2020.

Where is Mayer Rubin located?

Mayer Rubin practices at 22 S Greene St Rm S2a19, Baltimore, MD 21201. The listed phone number is (410) 328-3477.

What is Mayer Rubin's specialty?

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

Is Mayer Rubin enrolled in Medicare?

Yes. Mayer Rubin 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.

Is Mayer Rubin affiliated with any hospitals?

According to CMS data, Mayer Rubin is affiliated with University Of Maryland Medical Center.

When was this NPI record last updated?

The NPPES record for Mayer Rubin was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.