Matthew Herrmann, MD
NPI 1760918551 · Internal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Herrmann, MD is a Internal Medicine Physician provider in Los Angeles, CA (NPI 1760918551).
Provider details
- NPI number
- 1760918551
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
634 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 | 258 | $93 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 202 | $9 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 63 | $16 |
| Admn Sarscov2 Vacc 1 Dose90480 | 34 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $137 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 22 | $49 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 148 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 558 | 75 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 489 | 61 |
| Dolutegravir Sodium/Lamivudinebrand: Dovato | 277 | 37 |
| Amlodipine Besylate | 267 | 37 |
| Gabapentin | 247 | 33 |
| Olmesartan Medoxomil | 247 | 32 |
| Metformin Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73,960 across 151 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
Additional practice locations (2)
- 1720 E Cesar E Chavez AveLos Angeles, CA 90033-2414Phone: (323) 268-5000
- 200 E Anaheim StWilmington, CA 90744-4516Phone: (310) 522-8700Fax: (310) 549-4546
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2020-03-24
- Certified
- 2020-03-24
Frequently asked questions
- What is Matthew Herrmann's NPI number?
- Matthew Herrmann's National Provider Identifier (NPI) is 1760918551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Herrmann's specialty?
- Matthew Herrmann is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Herrmann located?
- Matthew Herrmann's practice location on file with NPPES is 4055 Redwood Ave Unit 153, Los Angeles, CA 90066-5192.
- What is Matthew Herrmann's phone number?
- The practice phone number listed in the NPPES registry for Matthew Herrmann is (847) 651-4586.
- Does Matthew Herrmann accept Medicare?
- Matthew Herrmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Herrmann's NPI active?
- Yes — Matthew Herrmann's NPI (1760918551) is active in the NPPES registry as of the last update on 2020-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.