Andrew Merritt, M.D.
NPI 1760455174 · Physical Medicine & Rehabilitation Physician · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Merritt, M.D. is a Physical Medicine & Rehabilitation Physician provider in Laguna Hills, CA (NPI 1760455174).
Provider details
- NPI number
- 1760455174
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A65482 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
2,431 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 1,050 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 953 | $134 |
| Complete Ultrasound Scan of Joint76881 | 59 | $58 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $85 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $160 |
| Injection of Trigger Points, 3 Or More Muscles20553 | 37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 145 | 21 |
| Gabapentin | 141 | 27 |
| Meloxicam | 115 | 42 |
| Methylprednisolone | 114 | 69 |
| Tramadol Hcl | 106 | 16 |
| Pregabalin | 94 | 12 |
| Celecoxib | 90 | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2010-02-05
Frequently asked questions
- What is Andrew Merritt's NPI number?
- Andrew Merritt's National Provider Identifier (NPI) is 1760455174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Merritt's specialty?
- Andrew Merritt is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Merritt located?
- Andrew Merritt's practice location on file with NPPES is 23422 Mill Creek Dr, Laguna Hills, CA 92653-1688.
- What is Andrew Merritt's phone number?
- The practice phone number listed in the NPPES registry for Andrew Merritt is (949) 900-1300.
- Does Andrew Merritt accept Medicare?
- Andrew Merritt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Merritt's NPI active?
- Yes — Andrew Merritt's NPI (1760455174) is active in the NPPES registry as of the last update on 2010-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.