Rhett Dimaano, MD
NPI 1922206200 · Hospitalist Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rhett Dimaano, MD is a Hospitalist Physician provider in Baltimore, MD (NPI 1922206200).
Provider details
- NPI number
- 1922206200
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0065809 (MD)
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 tenure28% of score
18 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
1,030 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 50 Minutes99233 | 480 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 289 | $79 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 173 | $117 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 66 | $51 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 11 | $134 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-06
- Last updated
- 2025-11-28
- Certified
- 2025-11-28
Frequently asked questions
- What is Rhett Dimaano's NPI number?
- Rhett Dimaano's National Provider Identifier (NPI) is 1922206200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rhett Dimaano's specialty?
- Rhett Dimaano is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Rhett Dimaano located?
- Rhett Dimaano's practice location on file with NPPES is 6701 N Charles St, Baltimore, MD 21204-6808.
- What is Rhett Dimaano's phone number?
- The practice phone number listed in the NPPES registry for Rhett Dimaano is (443) 849-8046.
- Does Rhett Dimaano accept Medicare?
- Rhett Dimaano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rhett Dimaano's NPI active?
- Yes — Rhett Dimaano's NPI (1922206200) is active in the NPPES registry as of the last update on 2025-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.