Marcia Glenn, M.D.
NPI 1780731976 · Dermatology Physician · Inglewood, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Glenn, M.D. is a Dermatology Physician provider in Inglewood, CA (NPI 1780731976).
Provider details
- NPI number
- 1780731976
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- G63373 (CA)
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 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
123 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 35 | $194 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $139 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $99 |
| Destruction of Skin Growth, 1-14 Growths17110 | 18 | $129 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 15 | $62 |
Typical Medicare-allowed amounts for these services range $62–$194 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tretinoin | 51 | 25 |
| Tacrolimus | 21 | 13 |
| Ketoconazole | 18 | 11 |
| Ammonium Lactate | 16 | — |
| Clobetasol Propionate | 15 | — |
| Doxycycline Hyclate | 14 | — |
| Minoxidil | 14 | — |
| Clindamycin Phosphate | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$631 across 11 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
- 2007-01-03
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Marcia Glenn's NPI number?
- Marcia Glenn's National Provider Identifier (NPI) is 1780731976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Glenn's specialty?
- Marcia Glenn is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Glenn located?
- Marcia Glenn's practice location on file with NPPES is 447 N Prairie Ave, Inglewood, CA 90301-1413.
- What is Marcia Glenn's phone number?
- The practice phone number listed in the NPPES registry for Marcia Glenn is (310) 821-7658.
- Does Marcia Glenn accept Medicare?
- Marcia Glenn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Glenn's NPI active?
- Yes — Marcia Glenn's NPI (1780731976) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.