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TAMMY CHAN NP-C
NPI 1780064345
Nurse Practitioner - Adult Health in Voorhees, NJ

Active since June 08, 2015PECOS Enrolled
100/100
CMS Quality Rating
200 BOWMAN DR STE E385, VOORHEES, NJ 08043(856) 840-4534 Get Directions Write a Review

NPPES record last updated: November 22, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 22, 2024, Oct 19, 2020, Oct 12, 2020 and 1 more (4 updates tracked since 2020).

About Tammy Chan Np-c NPPES

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

TAMMY CHAN NP-C (NPI 1780064345) is an individual adult health provider in Voorhees, New Jersey, licensed in New Jersey (26NJ00563800) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Medford.

NPPES Registry Identity

NPI1780064345
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameTAMMY CHANCredential: NP-C
Location Address200 BOWMAN DR STE E385Voorhees, NJ 08043-9638
Mailing Address301 Lippincott Dr Ste 410Marlton, NJ 08053-4197 · (856) 355-0340 · Fax (856) 355-0330
Phone(856) 840-4534
Sole ProprietorYes
Enumeration DateJune 8, 2015
Last NPPES UpdateNovember 22, 20244 updates tracked since enumeration
NPPES CertifiedNovember 22, 2024
✔ NPI 1780064345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NJ · 26NJ00563800
Also ListedNurse PractitionerTaxonomy 363L00000X · License 26NJ00563800 (NJ)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 26NJ00563800 (NJ)
200 BOWMAN DR STE E385, Voorhees, NJ 08043
Open in Google Maps ↗

Secondary Practice Location 1

Location 18 William Penn CirMedford, NJ 08055-3709 · Phone (609) 694-8830

Other Identifiers 1

Medicaid0478032NJ

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 (PECOS)

Tammy Chan Np-c 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.

Medicare Billing Reassignment

Medicare enrollment records show Tammy Chan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Virtua Medical Group, PA
0.3 mi
Urgent Care
158 ROUTE 73 STE B
Voorhees, NJ 08043
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,074 clinicians in this Medicare group
NPI 1912457755 (856) 247-7230

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 5

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 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.
919 services148 patients
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.
278 services71 patients
Nursing facility discharge management, more than 30 minutes 99316
Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.
113 services100 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.
26 services25 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08043 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
$94.90 typical visit price
range $61.59 – $185.05
Typical copayment $23.72 (range $15.39 – $46.26)
Most-billed visit code 99203
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.

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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 14

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

DR. SUMMER HIEN-NGOC NGUYEN MD
Internal Medicine
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-4534
MS. NAW SUSAN THAN
Physician Assistant
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-4534
DR. SUSAN ELIZABETH SHIRATO DNP, CRNP
Nurse Practitioner
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-4534
DR. KWAN THANAPORN RIVLIN M.D.
Internal Medicine
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-4534
CHERYL HOLLAND RD
Dietitian, Registered
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 325-4270
NANCY MOSES FINCH PA-C
Physician Assistant (Medical)
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 247-7220
RYAN PASHLEY FNP
Nurse Practitioner
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-2853
DR. EDWARD RIVERA MD
Internal Medicine
200 BOWMAN DR STE E385
VOORHEES, NJ 08043
Camden County (856) 840-4534

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 Tammy Chan's NPI number?

The NPI number for Tammy Chan is 1780064345. It was assigned to this individual provider in the NPPES registry on June 8, 2015.

Where is Tammy Chan located?

Tammy Chan practices at 200 Bowman Dr Ste E385, Voorhees, NJ 08043. The listed phone number is (856) 840-4534.

What is Tammy Chan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Tammy Chan enrolled in Medicare?

Yes. Tammy Chan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tammy Chan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Chan reassigns Medicare benefits to Virtua Medical Group, PA (Voorhees, NJ). 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 Tammy Chan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Chan accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Tammy Chan 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.

When was this NPI record last updated?

The NPPES record for Tammy Chan was last updated on November 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.