Asif Mahmood, M.D
NPI 1649371832 · Pulmonary Disease Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Asif Mahmood, M.D is a Pulmonary Disease Physician provider in Pasadena, CA (NPI 1649371832).
Provider details
- NPI number
- 1649371832
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A72627 (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
7,708 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 | 4,648 | $81 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 2,262 | $122 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 348 | $99 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 236 | $179 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 134 | $85 |
| Critical Care, First 30-74 Minutes99291 | 56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 73 | 19 |
| Amlodipine Besylate | 60 | 19 |
| Atorvastatin Calcium | 59 | 13 |
| Metformin Hcl | 57 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 56 | 19 |
| Apixabanbrand: Eliquis | 52 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Asif Mahmood's NPI number?
- Asif Mahmood's National Provider Identifier (NPI) is 1649371832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Asif Mahmood's specialty?
- Asif Mahmood is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Asif Mahmood located?
- Asif Mahmood's practice location on file with NPPES is 10 Congress St Ste 506, Pasadena, CA 91105-3042.
- What is Asif Mahmood's phone number?
- The practice phone number listed in the NPPES registry for Asif Mahmood is (626) 403-0348.
- Does Asif Mahmood accept Medicare?
- Asif Mahmood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Asif Mahmood's NPI active?
- Yes — Asif Mahmood's NPI (1649371832) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.