Seema Hanamsagar, MD
NPI 1952387581 · Family Medicine Physician · Pasadena, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seema Hanamsagar, MD is a Family Medicine Physician provider in Pasadena, CA (NPI 1952387581).
Provider details
- NPI number
- 1952387581
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A92218 (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
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
257 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 | 95 | $138 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 72 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 54 | $97 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 22 | $140 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 14 | $179 |
Typical Medicare-allowed amounts for these services range $97–$179 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 197 | 60 |
| Amlodipine Besylate | 102 | 30 |
| Levothyroxine Sodium | 98 | 21 |
| Pantoprazole Sodium | 95 | 22 |
| Mupirocin | 95 | 56 |
| Metformin Hcl | 86 | 24 |
| Lisinopril | 86 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-15
- Last updated
- 2015-01-20
Frequently asked questions
- What is Seema Hanamsagar's NPI number?
- Seema Hanamsagar's National Provider Identifier (NPI) is 1952387581, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seema Hanamsagar's specialty?
- Seema Hanamsagar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seema Hanamsagar located?
- Seema Hanamsagar's practice location on file with NPPES is 797 S Fair Oaks Ave, Pasadena, CA 91105-2617.
- What is Seema Hanamsagar's phone number?
- The practice phone number listed in the NPPES registry for Seema Hanamsagar is (626) 795-2244.
- Does Seema Hanamsagar accept Medicare?
- Seema Hanamsagar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seema Hanamsagar's NPI active?
- Yes — Seema Hanamsagar's NPI (1952387581) is active in the NPPES registry as of the last update on 2015-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.