Jashim Ahmed, MD
NPI 1538145784 · Internal Medicine Physician · Ottumwa, IA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jashim Ahmed, MD is a Internal Medicine Physician provider in Ottumwa, IA (NPI 1538145784).
Provider details
- NPI number
- 1538145784
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 33195 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,062 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 622 | $67 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 472 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 456 | $155 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 205 | $148 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 125 | $69 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 104 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 355 | 77 |
| Amlodipine Besylate | 339 | 72 |
| Furosemide | 250 | 60 |
| Atorvastatin Calcium | 218 | 53 |
| Levothyroxine Sodium | 200 | 33 |
| Potassium Chloride | 136 | 38 |
| Lisinopril | 131 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$224 across 10 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
- 2005-12-20
- Last updated
- 2012-05-17
Frequently asked questions
- What is Jashim Ahmed's NPI number?
- Jashim Ahmed's National Provider Identifier (NPI) is 1538145784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jashim Ahmed's specialty?
- Jashim Ahmed is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jashim Ahmed located?
- Jashim Ahmed's practice location on file with NPPES is 1005 Pennsylvania Ave, Ottumwa, IA 52501-6413.
- What is Jashim Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Jashim Ahmed is (641) 682-4594.
- Does Jashim Ahmed accept Medicare?
- Jashim Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jashim Ahmed's NPI active?
- Yes — Jashim Ahmed's NPI (1538145784) is active in the NPPES registry as of the last update on 2012-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.