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ASHER FERJAD HUSSAIN M.D.
NPI 1780921288
Internal Medicine - Nephrology in Trenton, NJ

Active since January 03, 2013PECOS EnrolledAccepts Medicare Assignment
40 FULD ST STE 401, TRENTON, NJ 08638(908) 642-7533 Get Directions Write a Review

NPPES record last updated: October 29, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 29, 2020, Sep 14, 2020 (2 updates tracked since 2020).

About Asher Ferjad Hussain M.d. NPPES

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

ASHER FERJAD HUSSAIN M.D. (NPI 1780921288) is an individual nephrology provider in Trenton, New Jersey, licensed in New Jersey (MA09321700) and active in the NPI registry since January 2013. He is enrolled in Medicare PECOS, is affiliated with Capital Health Medical Center - Hopewell, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1780921288
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameASHER FERJAD HUSSAINCredential: M.D.
Location Address40 FULD ST STE 401Trenton, NJ 08638-5247
Mailing Address40 Fuld St Ste 401Trenton, NJ 08638-5247 · (609) 599-1004
Phone(908) 642-7533
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateJanuary 3, 2013
Last NPPES UpdateOctober 29, 20202 updates tracked since enumeration
NPPES CertifiedOctober 29, 2020
✔ NPI 1780921288 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NJ · MA09321700
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
40 FULD ST STE 401, Trenton, NJ 08638
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

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

Asher Ferjad Hussain 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 ID5092935932
PECOS Enrollment IDI20140929000187
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

4

Medicare enrollment records show Asher Hussain reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mercer Medical Associates
Same address
Nephrology
40 FULD STREET, SUITE 401
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 5 clinicians in this Medicare group
NPI 1366471203 (609) 599-1004
Jersey Kidney Consultants LLC
11 mi
Nephrology
1000 WINDROW DR
Princeton, NJ 08540
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1649061268 (908) 642-7533
Holmdel Physician Associates
23 mi
Hospitalist
901 W MAIN ST
Freehold, NJ 07728
  • Reassigned Medicare billing, New Jersey enrollment
  • 94 clinicians in this Medicare group
NPI 1346647328 (732) 431-2000
Beacon Radiology Solutions LLC
44 mi
Diagnostic Radiology
94 OLD SHORT HILLS RD
Livingston, NJ 07039
  • Reassigned Medicare billing, New Jersey enrollment
  • Medicare enrollment name: Two River Physician Associates
  • 60 clinicians in this Medicare group
NPI 1417354333 (973) 322-5000

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 11

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 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
1,124 services273 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
309 services56 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
150 services94 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
150 services134 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
131 services58 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
103 services53 patients

Hospital Affiliations CMS Care Compare 3

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

Capital Health Medical Center - Hopewell

Acute Care Hospitals · Pennington, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310044
LocationOne Capital WayPennington, NJ 08534 · Mercer County
Emergency services Birthing friendly

Capital Health Regional Medical Center

Acute Care Hospitals · Trenton, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310092
Location750 Brunswick AveTrenton, NJ 08638 · Mercer County
Emergency services

Robert Wood Johnson University Hospital At Hamilton

Acute Care Hospitals · Hamilton, NJ
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310110
LocationOne Hamilton Health PlaceHamilton, NJ 08690 · Mercer County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08638 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
$140.34 typical visit price
range $61.59 – $185.05
Typical copayment $35.08 (range $15.39 – $46.26)
Most-billed visit code 99204
Established Patient
$107.94 typical visit price
range $20.08 – $150.98
Typical copayment $26.98 (range $5.02 – $37.74)
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.

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 Asher Hussain's NPI number?

The NPI number for Asher Hussain is 1780921288. It was assigned to this individual provider in the NPPES registry on January 3, 2013.

Where is Asher Hussain located?

Asher Hussain practices at 40 Fuld St Ste 401, Trenton, NJ 08638. The listed phone number is (908) 642-7533.

What is Asher Hussain's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Asher Hussain enrolled in Medicare?

Yes. Asher Hussain 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 Asher Hussain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Asher Hussain reassigns Medicare benefits to 4 organizations: Mercer Medical Associates (Trenton, NJ), Jersey Kidney Consultants LLC (Princeton, NJ), Holmdel Physician Associates (Freehold, NJ) and Beacon Radiology Solutions LLC (Livingston, NJ). 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 Asher Hussain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Asher Hussain accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Asher Hussain as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Asher Hussain affiliated with any hospitals?

According to CMS data, Asher Hussain is affiliated with Capital Health Medical Center - Hopewell, Capital Health Regional Medical Center and Robert Wood Johnson University Hospital At Hamilton.

When was this NPI record last updated?

The NPPES record for Asher Hussain was last updated on October 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.