Lori Spencer, MD PHD
NPI 1871797936 · Dermatology Physician · Newark, DE
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lori Spencer, MD PHD is a Dermatology Physician provider in Newark, DE (NPI 1871797936).
Provider details
- NPI number
- 1871797936
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Female
- Sole proprietor
- No
- License
- C10008690 (DE)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,477 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,947 | $89 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,856 | $7 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 787 | $52 |
| Destruction of Skin Growth, 1-14 Growths17110 | 614 | $110 |
| Therapy Procedure Using Ultraviolet Radiation With Tar Or Petroleum Jelly Application96910 | 459 | $115 |
| Biopsy of Related Skin Growth, First Growth11102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 220 | 131 |
| Triamcinolone Acetonide | 173 | 149 |
| Clobetasol Propionate | 164 | 93 |
| Minoxidil | 117 | 31 |
| Fluorouracil | 97 | 93 |
| Metronidazole | 85 | 51 |
| Hydrocortisone | 77 | 65 |
| Doxycycline Hyclate | 69 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,990 across 108 records (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
Registry dates
- Enumerated
- 2007-06-13
- Last updated
- 2008-07-14
Frequently asked questions
- What is Lori Spencer's NPI number?
- Lori Spencer's National Provider Identifier (NPI) is 1871797936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lori Spencer's specialty?
- Lori Spencer is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lori Spencer located?
- Lori Spencer's practice location on file with NPPES is 537 Stanton Christiana Rd, Newark, DE 19713.
- What is Lori Spencer's phone number?
- The practice phone number listed in the NPPES registry for Lori Spencer is (302) 633-7550.
- Does Lori Spencer accept Medicare?
- Lori Spencer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lori Spencer's NPI active?
- Yes — Lori Spencer's NPI (1871797936) is active in the NPPES registry as of the last update on 2008-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.