Tiffany Gillis, M.D.
NPI 1871709360 · Emergency Medicine Physician · West Reading, PA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Gillis, M.D. is a Emergency Medicine Physician provider in West Reading, PA (NPI 1871709360).
Provider details
- NPI number
- 1871709360
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD431599 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
45 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 19 | $68 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 13 | $40 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 13 | $116 |
Typical Medicare-allowed amounts for these services range $40–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 3317 Penn AveWest Lawn, PA 19609-1436Phone: (610) 750-7891Fax: (610) 750-7896
- 6th Avenue & Spruce StreetWest Reading, PA 19611Phone: (610) 568-3637
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Tiffany Gillis's NPI number?
- Tiffany Gillis's National Provider Identifier (NPI) is 1871709360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Gillis's specialty?
- Tiffany Gillis is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Gillis located?
- Tiffany Gillis's practice location on file with NPPES is 420 S 5th Ave, West Reading, PA 19611-2143.
- What is Tiffany Gillis's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Gillis is (484) 628-3637.
- Does Tiffany Gillis accept Medicare?
- Tiffany Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Gillis's NPI active?
- Yes — Tiffany Gillis's NPI (1871709360) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.