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YOJAMA J. CHEN RPAC
NPI 1104090166
Physician Assistant in Mineola, NY

Active since April 21, 2008PECOS Enrolled
259 1ST ST, MINEOLA, NY 11501(516) 663-8312(516) 663-2184 Get Directions Write a Review

NPPES record last updated: April 21, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Yojama J. Chen Rpac NPPES

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

YOJAMA J. CHEN RPAC (NPI 1104090166) is an individual physician assistant in Mineola, New York, licensed in New York (011244) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104090166
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameYOJAMA J. CHENCredential: RPAC
Location Address259 1ST STMineola, NY 11501-3957
Mailing Address700 Hicksville Rd, Suite 204Bethpage, NY 11714-3471 · (516) 576-6106 · Fax (516) 576-5801
Phone(516) 663-8312
Fax(516) 663-2184
Sole ProprietorYes
Enumeration DateApril 21, 2008
✔ NPI 1104090166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 011244
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
259 1ST ST, Mineola, NY 11501
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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 (PECOS)

Yojama J. Chen Rpac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 2

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 nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
1,395 services377 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
599 services487 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11501 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 20

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

LINDSY MILLER M.D.
Anesthesiology
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 741-0570
GINA CARUCCI
Physician Assistant (Medical)
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-0333
DR. CHRISTIAN GIGANTE MD
Student in an Organized Health Care Education/Training Program
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-8794
CHRISTOPHER PETILLO
Student in an Organized Health Care Education/Training Program
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-0333
JOHN ANTHONY DINELLI MD
Student in an Organized Health Care Education/Training Program
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-0333
MANISHA SAKORE MD
Pediatrics (Neonatal-Perinatal Medicine)
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-3853
DR. LAWRENCE SCHEINBERG M.D.
Anesthesiology
259 1ST ST
MINEOLA, NY 11501
Nassau County (516) 663-0333
DR. KIM ANN RUTHERFORD M.D.
Pediatrics (Pediatric Emergency Medicine)
259 1ST ST
MINEOLA, NY 11501
Nassau County (717) 531-8955

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 Yojama Chen's NPI number?

The NPI number for Yojama Chen is 1104090166. It was assigned to this individual provider in the NPPES registry on April 21, 2008.

Where is Yojama Chen located?

Yojama Chen practices at 259 1st St, Mineola, NY 11501. The listed phone number is (516) 663-8312.

What is Yojama Chen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Yojama Chen enrolled in Medicare?

Yes. Yojama Chen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yojama Chen was last updated on April 21, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.