Aeen Asghar, MD
NPI 1598128522 · Urology Physician · Vacaville, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aeen Asghar, MD is a Urology Physician provider in Vacaville, CA (NPI 1598128522).
Provider details
- NPI number
- 1598128522
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A171503 (CA)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
14 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 14 | $103 |
Typical Medicare-allowed amounts for these services range $103–$103 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 141 | 63 |
| Finasteride | 95 | 44 |
| Trospium Chloride | 78 | 58 |
| Tadalafil | 41 | 12 |
| Oxycodone Hcl | 39 | 38 |
| Ibuprofen | 35 | 35 |
| Mirabegronbrand: Mirabegron Er | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,221 across 9 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-29
- Last updated
- 2022-07-24
- Certified
- 2022-07-24
Frequently asked questions
- What is Aeen Asghar's NPI number?
- Aeen Asghar's National Provider Identifier (NPI) is 1598128522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aeen Asghar's specialty?
- Aeen Asghar is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Aeen Asghar located?
- Aeen Asghar's practice location on file with NPPES is 1 Quality Dr, Vacaville, CA 95688-9494.
- What is Aeen Asghar's phone number?
- The practice phone number listed in the NPPES registry for Aeen Asghar is (707) 624-4000.
- Does Aeen Asghar accept Medicare?
- Aeen Asghar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aeen Asghar's NPI active?
- Yes — Aeen Asghar's NPI (1598128522) is active in the NPPES registry as of the last update on 2022-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.