Afshin Ashfaei, M.D.
NPI 1598931131 · Internal Medicine Physician · Redondo Beach, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Afshin Ashfaei, M.D. is a Internal Medicine Physician provider in Redondo Beach, CA (NPI 1598931131).
Provider details
- NPI number
- 1598931131
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- P22573 (MD)
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 tenure28% of score
18 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
831 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 456 | $103 |
| Advance Care Planning, First 30 Minutes99497 | 161 | $20 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 132 | $26 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $75 |
| Administration of Influenza Virus VaccineG0008 | 28 | $35 |
| Administration of Pneumococcal VaccineG0009 | 13 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 79 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 359 | 109 |
| Amlodipine Besylate | 199 | 63 |
| Losartan Potassium | 151 | 47 |
| Levothyroxine Sodium | 118 | 42 |
| Simvastatin | 105 | 30 |
| Lisinopril | 92 | 25 |
| Omeprazole | 91 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-04
- Last updated
- 2021-03-29
- Certified
- 2021-03-29
Frequently asked questions
- What is Afshin Ashfaei's NPI number?
- Afshin Ashfaei's National Provider Identifier (NPI) is 1598931131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Afshin Ashfaei's specialty?
- Afshin Ashfaei is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Afshin Ashfaei located?
- Afshin Ashfaei's practice location on file with NPPES is 520 N Prospect Ave Ste 102, Redondo Beach, CA 90277-3033.
- What is Afshin Ashfaei's phone number?
- The practice phone number listed in the NPPES registry for Afshin Ashfaei is (310) 318-9992.
- Does Afshin Ashfaei accept Medicare?
- Afshin Ashfaei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Afshin Ashfaei's NPI active?
- Yes — Afshin Ashfaei's NPI (1598931131) is active in the NPPES registry as of the last update on 2021-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.