Offdan Narvaez Guerra, M.D.
NPI 1326536038 · Cardiovascular Disease Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Offdan Narvaez Guerra, M.D. is a Cardiovascular Disease Physician provider in Iowa City, IA (NPI 1326536038).
Provider details
- NPI number
- 1326536038
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-54663 (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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metoprolol Succinate | 45 |
| Lisinopril | 25 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 23 |
| Amlodipine Besylate | 21 |
| Carvedilol | 19 |
| Valsartan | 15 |
| Hydrochlorothiazide | 12 |
| Rosuvastatin Calcium | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 105 E 9th StCoralville, IA 52241-2209Phone: (319) 356-7102Fax: (319) 353-7331
Registry dates
- Enumerated
- 2018-04-27
- Last updated
- 2025-08-26
- Certified
- 2025-08-26
Frequently asked questions
- What is Offdan Narvaez Guerra's NPI number?
- Offdan Narvaez Guerra's National Provider Identifier (NPI) is 1326536038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Offdan Narvaez Guerra's specialty?
- Offdan Narvaez Guerra is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Offdan Narvaez Guerra located?
- Offdan Narvaez Guerra's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Offdan Narvaez Guerra's phone number?
- The practice phone number listed in the NPPES registry for Offdan Narvaez Guerra is (319) 356-7102.
- Does Offdan Narvaez Guerra accept Medicare?
- Offdan Narvaez Guerra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Offdan Narvaez Guerra's NPI active?
- Yes — Offdan Narvaez Guerra's NPI (1326536038) is active in the NPPES registry as of the last update on 2025-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.