Timothy Ishmael, MD
NPI 1902856198 · Family Medicine Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Ishmael, MD is a Family Medicine Physician provider in Cedar Rapids, IA (NPI 1902856198).
Provider details
- NPI number
- 1902856198
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036101065 (IL)
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
148 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 | 52 | $78 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 33 | $130 |
| Urinalysis, Manual Test81002 | 18 | $3 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 16 | $80 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 15 | $16 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 14 | $112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 165 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 701 | 170 |
| Levothyroxine Sodium | 367 | 70 |
| Metoprolol Succinate | 365 | 83 |
| Furosemide | 323 | 60 |
| Lisinopril | 308 | 79 |
| Potassium Chloride | 292 | 49 |
| Apixabanbrand: Eliquis | 283 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 5 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
- 2006-05-11
- Last updated
- 2026-04-08
- Certified
- 2026-04-08
Frequently asked questions
- What is Timothy Ishmael's NPI number?
- Timothy Ishmael's National Provider Identifier (NPI) is 1902856198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Ishmael's specialty?
- Timothy Ishmael is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Ishmael located?
- Timothy Ishmael's practice location on file with NPPES is 2375 Edgewood Rd Sw, Cedar Rapids, IA 52404-4736.
- What is Timothy Ishmael's phone number?
- The practice phone number listed in the NPPES registry for Timothy Ishmael is (319) 396-1983.
- Does Timothy Ishmael accept Medicare?
- Timothy Ishmael is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Ishmael's NPI active?
- Yes — Timothy Ishmael's NPI (1902856198) is active in the NPPES registry as of the last update on 2026-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.