Grace Fan, M.D.
NPI 1053516096 · Radiation Oncology Physician · Bethlehem, PA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Fan, M.D. is a Radiation Oncology Physician provider in Bethlehem, PA (NPI 1053516096).
Provider details
- NPI number
- 1053516096
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD433763 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,201 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 897 | $44 |
| Calculation of Radiation Therapy Dose77300 | 233 | $32 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 205 | $189 |
| Design and Construction of Complex Radiation Treatment Device77334 | 143 | $60 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 106 | $65 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-19
- Last updated
- 2014-05-01
Frequently asked questions
- What is Grace Fan's NPI number?
- Grace Fan's National Provider Identifier (NPI) is 1053516096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Fan's specialty?
- Grace Fan is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Fan located?
- Grace Fan's practice location on file with NPPES is 801 Ostrum St, Bethlehem, PA 18015-1000.
- What is Grace Fan's phone number?
- The practice phone number listed in the NPPES registry for Grace Fan is (484) 526-4841.
- Does Grace Fan accept Medicare?
- Grace Fan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Fan's NPI active?
- Yes — Grace Fan's NPI (1053516096) is active in the NPPES registry as of the last update on 2014-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.