H. Michael Mynatt, MD
NPI 1326100207 · Orthopaedic Surgery Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
H. Michael Mynatt, MD is a Orthopaedic Surgery Physician provider in Los Angeles, CA (NPI 1326100207).
Provider details
- NPI number
- 1326100207
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G28022 (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
19 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
258 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 84 | $59 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $133 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 38 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $95 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 17 | $1,283 |
Typical Medicare-allowed amounts for these services range $59–$1,283 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-15
- Last updated
- 2020-06-25
- Certified
- 2020-06-25
Frequently asked questions
- What is H. Michael Mynatt's NPI number?
- H. Michael Mynatt's National Provider Identifier (NPI) is 1326100207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is H. Michael Mynatt's specialty?
- H. Michael Mynatt is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is H. Michael Mynatt located?
- H. Michael Mynatt's practice location on file with NPPES is 1300 N Vermont Ave, Los Angeles, CA 90027-6061.
- What is H. Michael Mynatt's phone number?
- The practice phone number listed in the NPPES registry for H. Michael Mynatt is (323) 913-4300.
- Does H. Michael Mynatt accept Medicare?
- H. Michael Mynatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is H. Michael Mynatt's NPI active?
- Yes — H. Michael Mynatt's NPI (1326100207) is active in the NPPES registry as of the last update on 2020-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.