Matthew Mcdiarmid, DO
NPI 1003234162 · Interventional Cardiology Physician · Thornton, CO
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mcdiarmid, DO is a Interventional Cardiology Physician provider in Thornton, CO (NPI 1003234162).
Provider details
- NPI number
- 1003234162
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 67343 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,740 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 234 | $128 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 139 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 113 | $67 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 110 | $116 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 96 | $49 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 175 | 64 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 130 | 39 |
| Carvedilol | 120 | 43 |
| Atorvastatin Calcium | 114 | 35 |
| Lisinopril | 84 | 21 |
| Furosemide | 82 | 25 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,495 across 149 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1906 Blake AveGlenwood Springs, CO 81601-4227Phone: (970) 945-6535
Registry dates
- Enumerated
- 2014-04-04
- Last updated
- 2022-05-17
- Certified
- 2022-05-16
Frequently asked questions
- What is Matthew Mcdiarmid's NPI number?
- Matthew Mcdiarmid's National Provider Identifier (NPI) is 1003234162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mcdiarmid's specialty?
- Matthew Mcdiarmid is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Mcdiarmid located?
- Matthew Mcdiarmid's practice location on file with NPPES is 805 E 144th Ave Ste 100, Thornton, CO 80023-9210.
- What is Matthew Mcdiarmid's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mcdiarmid is (720) 772-8040.
- Does Matthew Mcdiarmid accept Medicare?
- Matthew Mcdiarmid is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mcdiarmid's NPI active?
- Yes — Matthew Mcdiarmid's NPI (1003234162) is active in the NPPES registry as of the last update on 2022-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.