What is Paul Mester's NPI number?

Paul Mester's National Provider Identifier (NPI) is 1215464847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Paul Mester's specialty?

Paul Mester is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Paul Mester located?

Paul Mester's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.

What is Paul Mester's phone number?

The practice phone number listed in the NPPES registry for Paul Mester is (319) 356-4019.

Is Paul Mester's NPI active?

Yes — Paul Mester's NPI (1215464847) is active in the NPPES registry as of the last update on 2025-04-09.

IndividualActive

Paul Mester, MD

NPI 1215464847 · Hospitalist Physician · Iowa City, IA

Paul Mester, MD is a Hospitalist Physician provider in Iowa City, IA (NPI 1215464847).

Provider details

NPI number: 1215464847
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD-49850 (IA)

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense MD-49850 (IA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense MD-49850 (IA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
9 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
756 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)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	411	$72
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	103	$108
Hospital Discharge Day Management, More Than 30 Minutes99239	84	$104
Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222	81	$120
Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231	34	$45
Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223

Practice location

200 Hawkins Dr

Iowa City, IA 52242-1009

Phone: (319) 356-4019

Fax: (319) 353-8073

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Mailing address