Cynthia Murphy, MD
NPI 1912061581 · Sports Medicine (Neuromusculoskeletal Medicine) Physician · Tustin, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Murphy, MD is a Sports Medicine (Neuromusculoskeletal Medicine) Physician provider in Tustin, CA (NPI 1912061581).
Provider details
- NPI number
- 1912061581
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Neuromusculoskeletal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G60992 (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
2,870 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,956 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 687 | $122 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 227 | $179 |
Typical Medicare-allowed amounts for these services range $81–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 90 | 88 |
| Gabapentin | 58 | 54 |
| Pantoprazole Sodium | 53 | 52 |
| Amlodipine Besylate | 37 | 34 |
| Losartan Potassium | 34 | 34 |
| Lisinopril | 31 | 29 |
| Apixaban |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-20
- Last updated
- 2022-06-21
- Certified
- 2022-06-21
Frequently asked questions
- What is Cynthia Murphy's NPI number?
- Cynthia Murphy's National Provider Identifier (NPI) is 1912061581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Murphy's specialty?
- Cynthia Murphy is listed in the NPPES registry with a primary specialty of Sports Medicine (Neuromusculoskeletal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Murphy located?
- Cynthia Murphy's practice location on file with NPPES is 15120 Kensington Park Dr, Tustin, CA 92782-1801.
- What is Cynthia Murphy's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Murphy is (714) 832-9200.
- Does Cynthia Murphy accept Medicare?
- Cynthia Murphy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Murphy's NPI active?
- Yes — Cynthia Murphy's NPI (1912061581) is active in the NPPES registry as of the last update on 2022-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.