Amir Sajadian, MD, HMDC
NPI 1598029217 · Hospice and Palliative Medicine (Family Medicine) Physician · Mason City, IA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Sajadian, MD, HMDC is a Hospice and Palliative Medicine (Family Medicine) Physician provider in Mason City, IA (NPI 1598029217).
Provider details
- NPI number
- 1598029217
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, HMDC
- Sex
- Male
- Sole proprietor
- No
- License
- R-9337 (IA)
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 tenure28% of score
13 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
317 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 115 | $159 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 59 | $89 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 57 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 33 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 22 | $61 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fentanyl | 110 | 15 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 105 | 14 |
| Oxycodone Hcl | 93 | 23 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 88 | 17 |
| Methadone Hcl | 51 | — |
| Morphine Sulfate | 46 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-27
- Last updated
- 2025-07-14
- Certified
- 2025-07-14
Frequently asked questions
- What is Amir Sajadian's NPI number?
- Amir Sajadian's National Provider Identifier (NPI) is 1598029217, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Sajadian's specialty?
- Amir Sajadian is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Amir Sajadian located?
- Amir Sajadian's practice location on file with NPPES is 1000 4th St Sw, Mason City, IA 50401-2800.
- What is Amir Sajadian's phone number?
- The practice phone number listed in the NPPES registry for Amir Sajadian is (641) 428-7951.
- Does Amir Sajadian accept Medicare?
- Amir Sajadian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Sajadian's NPI active?
- Yes — Amir Sajadian's NPI (1598029217) is active in the NPPES registry as of the last update on 2025-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.