Alfredo Lim, M.D.
NPI 1225002371 · Internal Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alfredo Lim, M.D. is a Internal Medicine Physician provider in Phoenix, AZ (NPI 1225002371).
Provider details
- NPI number
- 1225002371
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25315 (AZ)
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
2,355 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,129 | $6 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 502 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 358 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 100 | $125 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 62 | $14 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 160 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 784 | 223 |
| Levothyroxine Sodium | 613 | 168 |
| Amlodipine Besylate | 522 | 149 |
| Metformin Hcl | 412 | 116 |
| Lisinopril | 354 | 104 |
| Losartan Potassium | 349 | 100 |
| Carvedilol | 259 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-15
- Last updated
- 2013-09-24
Frequently asked questions
- What is Alfredo Lim's NPI number?
- Alfredo Lim's National Provider Identifier (NPI) is 1225002371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfredo Lim's specialty?
- Alfredo Lim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alfredo Lim located?
- Alfredo Lim's practice location on file with NPPES is 9100 N 2nd St, Phoenix, AZ 85020-2446.
- What is Alfredo Lim's phone number?
- The practice phone number listed in the NPPES registry for Alfredo Lim is (602) 997-7331.
- Does Alfredo Lim accept Medicare?
- Alfredo Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alfredo Lim's NPI active?
- Yes — Alfredo Lim's NPI (1225002371) is active in the NPPES registry as of the last update on 2013-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.