Lorraine Pan, MD
NPI 1063693646 · Anatomic Pathology Physician · Arvada, CO
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lorraine Pan, MD is a Anatomic Pathology Physician provider in Arvada, CO (NPI 1063693646).
Provider details
- NPI number
- 1063693646
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- DR.0054137 (CO)
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
18 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
646 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 218 | $36 |
| Evaluation of Fine Needle Aspirate With Interpretation and Report88173 | 64 | $67 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 63 | $27 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 52 | $79 |
| Pathology Examination of Specimen During Surgery, First Tissue Block88331 | 51 | $60 |
| Cell Examination of Specimen, Selective Cellular Enhancement Technique88112 | 38 | $27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-24
- Last updated
- 2014-08-21
Frequently asked questions
- What is Lorraine Pan's NPI number?
- Lorraine Pan's National Provider Identifier (NPI) is 1063693646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorraine Pan's specialty?
- Lorraine Pan is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Lorraine Pan located?
- Lorraine Pan's practice location on file with NPPES is 6750 W 52nd Ave, Arvada, CO 80002-3956.
- What is Lorraine Pan's phone number?
- The practice phone number listed in the NPPES registry for Lorraine Pan is (720) 898-3300.
- Does Lorraine Pan accept Medicare?
- Lorraine Pan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lorraine Pan's NPI active?
- Yes — Lorraine Pan's NPI (1063693646) is active in the NPPES registry as of the last update on 2014-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.