Joshua Messer, MD
NPI 1841346459 · Family Medicine Physician · Denver, CO
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Messer, MD is a Family Medicine Physician provider in Denver, CO (NPI 1841346459).
Provider details
- NPI number
- 1841346459
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0045282 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 45 | 14 |
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy | 35 | 35 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 33 | 18 |
| Lisinopril | 30 | 14 |
| Atorvastatin Calcium | 26 | 11 |
| Oxycodone Hcl | 25 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-26
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Joshua Messer's NPI number?
- Joshua Messer's National Provider Identifier (NPI) is 1841346459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Messer's specialty?
- Joshua Messer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joshua Messer located?
- Joshua Messer's practice location on file with NPPES is 1375 E 20th Ave, Denver, CO 80205-5422.
- What is Joshua Messer's phone number?
- The practice phone number listed in the NPPES registry for Joshua Messer is (303) 338-4545.
- Does Joshua Messer accept Medicare?
- Joshua Messer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Messer's NPI active?
- Yes — Joshua Messer's NPI (1841346459) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.