Hersi Moallin
NPI 1154818953 · Internal Medicine Physician · Mason City, IA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hersi Moallin is a Internal Medicine Physician provider in Mason City, IA (NPI 1154818953).
Provider details
- NPI number
- 1154818953
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 75622-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
236 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 | 143 | $116 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 44 | $16 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 35 | $9 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 14 | $3 |
Typical Medicare-allowed amounts for these services range $3–$116 (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 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 260 | 86 |
| Losartan Potassium | 220 | 75 |
| Amlodipine Besylate | 164 | 59 |
| Levothyroxine Sodium | 150 | 42 |
| Metoprolol Succinate | 145 | 48 |
| Lisinopril | 131 | 48 |
| Hydrochlorothiazide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-17
- Last updated
- 2024-12-04
- Certified
- 2024-12-04
Frequently asked questions
- What is Hersi Moallin's NPI number?
- Hersi Moallin's National Provider Identifier (NPI) is 1154818953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hersi Moallin's specialty?
- Hersi Moallin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hersi Moallin located?
- Hersi Moallin's practice location on file with NPPES is 1631 4th St Sw Ste 114b, Mason City, IA 50401-1612.
- What is Hersi Moallin's phone number?
- The practice phone number listed in the NPPES registry for Hersi Moallin is (641) 428-6000.
- Does Hersi Moallin accept Medicare?
- Hersi Moallin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hersi Moallin's NPI active?
- Yes — Hersi Moallin's NPI (1154818953) is active in the NPPES registry as of the last update on 2024-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.