Ambreen Ahsan, NP
NPI 1124503313 · Family Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ambreen Ahsan, NP is a Family Nurse Practitioner provider in Seattle, WA (NPI 1124503313).
Provider details
- NPI number
- 1124503313
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP61084001 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 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
420 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 404 | $109 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99344 | 16 | $121 |
Typical Medicare-allowed amounts for these services range $109–$121 (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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 345 | 56 |
| Atorvastatin Calcium | 303 | 62 |
| Amlodipine Besylate | 158 | 44 |
| Trazodone Hcl | 153 | 36 |
| Levothyroxine Sodium | 140 | 29 |
| Lisinopril | 108 | 31 |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-10-03
- Last updated
- 2025-04-03
- Certified
- 2025-04-03
Frequently asked questions
- What is Ambreen Ahsan's NPI number?
- Ambreen Ahsan's National Provider Identifier (NPI) is 1124503313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ambreen Ahsan's specialty?
- Ambreen Ahsan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ambreen Ahsan located?
- Ambreen Ahsan's practice location on file with NPPES is 1930 Post Aly, Seattle, WA 98101-1074.
- What is Ambreen Ahsan's phone number?
- The practice phone number listed in the NPPES registry for Ambreen Ahsan is (206) 728-4143.
- Does Ambreen Ahsan accept Medicare?
- Ambreen Ahsan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ambreen Ahsan's NPI active?
- Yes — Ambreen Ahsan's NPI (1124503313) is active in the NPPES registry as of the last update on 2025-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.