Glen Diacon, MD
NPI 1588659957 · Specialist · Ada, OK
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glen Diacon, MD is a Specialist provider in Ada, OK (NPI 1588659957).
Provider details
- NPI number
- 1588659957
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 16231 (OK)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,278 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 | 1,674 | $118 |
| Automated Urinalysis Test81003 | 1,154 | $2 |
| Imaging of Urinary Tract Following Injection of a Contrast Agent74420 | 419 | $22 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 311 | $73 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 269 | $211 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 257 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 759 | 199 |
| Ciprofloxacin Hcl | 546 | 399 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 482 | 327 |
| Nitrofurantoin Macrocrystalbrand: Nitrofurantoin | 471 | 105 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 232 | 144 |
| Oxybutynin Chloride | 209 | 80 |
| Methenamine Hippurate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$333 across 18 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
Registry dates
- Enumerated
- 2005-09-13
- Last updated
- 2010-08-11
Frequently asked questions
- What is Glen Diacon's NPI number?
- Glen Diacon's National Provider Identifier (NPI) is 1588659957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glen Diacon's specialty?
- Glen Diacon is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Glen Diacon located?
- Glen Diacon's practice location on file with NPPES is 1414 Arlington St, Ada, OK 74820-2643.
- What is Glen Diacon's phone number?
- The practice phone number listed in the NPPES registry for Glen Diacon is (580) 332-0112.
- Does Glen Diacon accept Medicare?
- Glen Diacon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glen Diacon's NPI active?
- Yes — Glen Diacon's NPI (1588659957) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.