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

OHM MA M.D.
NPI 1164834164
Internal Medicine in Staten Island, NY

Active since May 24, 2014PECOS EnrolledAccepts Medicare Assignment
355 BARD AVE, DEPARTMENT OF MEDICINE VILLA BLDG 1ST FLOOR, STATEN ISLAND, NY 10310(718) 818-2419 Get Directions Write a Review

NPPES record last updated: January 2, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ohm Ma M.d. NPPES

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

OHM MA M.D. (NPI 1164834164) is an individual internal medicine provider in Staten Island, New York, licensed in New York (289753) and active in the NPI registry since May 2014. She is enrolled in Medicare PECOS, is affiliated with Elmhurst Hospital Center, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1164834164
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameOHM MACredential: M.D.
Location Address355 BARD AVE, DEPARTMENT OF MEDICINE VILLA BLDG 1ST FLOORStaten Island, NY 10310-1664
Mailing Address355 Bard Ave, Department Of Medicine Villa Bldg 1st FloorStaten Island, NY 10310-1664 · (718) 818-2419
Phone(718) 818-2419
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateMay 24, 2014
Last NPPES UpdateJanuary 2, 2018
✔ NPI 1164834164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 289753
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
355 BARD AVE, Staten Island, NY 10310
Open in Google Maps ↗

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

Ohm Ma 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 ID9830452267
PECOS Enrollment IDI20180417000663
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 Ohm Ma reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Icahn School Of Medicine At Mount Sinai
14 mi
Urgent Care
7901 BROADWAY RM A1-19
Elmhurst, NY 11373
  • Reassigned Medicare billing, New York enrollment
  • 836 clinicians in this Medicare group
NPI 1346721289 (718) 334-4816

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

Elmhurst Hospital Center

Acute Care Hospitals · Elmhurst, NY
2/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number330128
Location79-01 BroadwayElmhurst, NY 11373 · Queens County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10310 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.

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.

MRS. DONNA MARIE LUTZ MSCCC-A
Audiologist-Hearing Aid Fitter
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-2250
ALL ISLAND PHYSICIAN PRACTICE PC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-3327
SAINT VINCENT CATHOLIC MEDICAL CENTER
Psychiatric Unit
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-1234
LISA MAHER PA
Physician Assistant
355 BARD AVE, RICHMOND UNIVERSITY MEDICAL CENTER
STATEN ISLAND, NY 10310
Richmond County (718) 818-1117
MRS. ANNA MENZA FNP
Nurse Practitioner (Family)
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-1234
CAROLINE MEURER DA CUNHA
Student in an Organized Health Care Education/Training Program
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-1234
ALLEN CHO
Student in an Organized Health Care Education/Training Program
355 BARD AVE
STATEN ISLAND, NY 10310
Richmond County (718) 818-2419
EDWARD ADRIAN M.D.
Emergency Medicine
355 BARD AVE, EMERGENCY DEPT
STATEN ISLAND, NY 10310
Richmond County (718) 818-2055

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 Ohm Ma's NPI number?

The NPI number for Ohm Ma is 1164834164. It was assigned to this individual provider in the NPPES registry on May 24, 2014.

Where is Ohm Ma located?

Ohm Ma practices at 355 Bard Ave Department Of Medicine Villa Bldg 1st Floor, Staten Island, NY 10310. The listed phone number is (718) 818-2419.

What is Ohm Ma's specialty?

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

Is Ohm Ma enrolled in Medicare?

Yes. Ohm Ma 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 Ohm Ma's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ohm Ma reassigns Medicare benefits to Icahn School Of Medicine At Mount Sinai (Elmhurst, 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 Ohm Ma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Ohm Ma affiliated with any hospitals?

According to CMS data, Ohm Ma is affiliated with Elmhurst Hospital Center.

When was this NPI record last updated?

The NPPES record for Ohm Ma was last updated on January 2, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.