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TIFFANY GILLIS M.D.
NPI 1871709360
Emergency Medicine in West Reading, PA

Active since May 14, 2007PECOS EnrolledAccepts Medicare Assignment
81.19/100
CMS Quality Rating
420 S 5TH AVE, WEST READING, PA 19611(484) 628-3637 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Tiffany Gillis M.d. NPPES

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

TIFFANY GILLIS M.D. (NPI 1871709360) is an individual emergency medicine provider in West Reading, Pennsylvania, licensed in Pennsylvania (MD431599) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Reading Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871709360
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameTIFFANY GILLISCredential: M.D.
Location Address420 S 5TH AVEWest Reading, PA 19611-2143
Mailing AddressPo Box 13579Reading, PA 19612-3579 · (484) 628-0799
Phone(484) 628-3637
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 2003
Enumeration DateMay 14, 2007
Last NPPES UpdateFebruary 18, 2026
NPPES CertifiedFebruary 18, 2026
✔ NPI 1871709360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · MD431599
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
420 S 5TH AVE, West Reading, PA 19611
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13317 Penn AveWest Lawn, PA 19609-1436 · Phone (610) 750-7891 · Fax (610) 750-7896
Location 26th Avenue & Spruce StreetWest Reading, PA 19611 · Phone (610) 568-3637

Other Identifiers 1

Medicaid101991727PA

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

Tiffany Gillis 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 ID2365536190
PECOS Enrollment IDI20070924000419
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 3

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.

Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
19 services16 patients
Emergency department visit with straightforward medical decision making 99282
An emergency department visit for a mild to moderate issue is when you seek immediate medical attention for a non-life-threatening condition. This could include minor injuries, moderate pain, or illnesses like the flu. During the visit, healthcare professionals assess your condition, provide treatment, and may recommend follow-up care.
13 services12 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Reading Hospital

Acute Care Hospitals · West Reading, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390044
Location420 S 5th AvenueWest Reading, PA 19611 · Berks County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19611 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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.

81.19/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.56
Promoting Interoperability97
Improvement Activities40
Cost65.23

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.

TOLUWANIMI OGBONMIDE
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
URVASHI SARKAR
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
MADISON HECK
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
NEIL HOFFMAN M.D.
Pathology (Forensic Pathology)
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8615
MS. LANE ROSCOE PA- C
Physician Assistant
420 S 5TH AVE
WEST READING, PA 19611
Berks County (610) 568-3637
ALICE LEE DO
Surgery
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-4879
KYLE ROMPALA
Nurse Practitioner (Family)
420 S 5TH AVE
READING, PA 19611
Berks County (267) 280-7615
MATTHEW CRYER
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-1324

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 Tiffany Gillis's NPI number?

The NPI number for Tiffany Gillis is 1871709360. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Tiffany Gillis located?

Tiffany Gillis practices at 420 S 5th Ave, West Reading, PA 19611. The listed phone number is (484) 628-3637.

What is Tiffany Gillis's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Tiffany Gillis enrolled in Medicare?

Yes. Tiffany Gillis 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 Tiffany Gillis affiliated with any hospitals?

According to CMS data, Tiffany Gillis is affiliated with Reading Hospital.

When was this NPI record last updated?

The NPPES record for Tiffany Gillis was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.