Melissa Middlemas, D.O.
NPI 1598929945 · Hospitalist Physician · Overland Park, KS
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Middlemas, D.O. is a Hospitalist Physician provider in Overland Park, KS (NPI 1598929945).
Provider details
- NPI number
- 1598929945
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 2011025937 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
17 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
1,253 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 | 602 | $109 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 209 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 187 | $161 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 120 | $73 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 51 | $143 |
| Critical Care, First 30-74 Minutes99291 | 43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 26 | 25 |
| Apixabanbrand: Eliquis | 19 | — |
| Atorvastatin Calcium | 18 | — |
| Mirtazapine | 16 | 11 |
| Amlodipine Besylate | 15 | 11 |
| Metoprolol Succinate | 14 | 11 |
| Cefdinir |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-15
- Last updated
- 2014-06-11
Frequently asked questions
- What is Melissa Middlemas's NPI number?
- Melissa Middlemas's National Provider Identifier (NPI) is 1598929945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Middlemas's specialty?
- Melissa Middlemas is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Middlemas located?
- Melissa Middlemas's practice location on file with NPPES is 5701 W 119th St, Overland Park, KS 66209-3721.
- What is Melissa Middlemas's phone number?
- The practice phone number listed in the NPPES registry for Melissa Middlemas is (913) 498-8787.
- Does Melissa Middlemas accept Medicare?
- Melissa Middlemas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Middlemas's NPI active?
- Yes — Melissa Middlemas's NPI (1598929945) is active in the NPPES registry as of the last update on 2014-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.