Courtney Iser, MD
NPI 1144758079 · Neurology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Courtney Iser, MD is a Neurology Physician provider in Oklahoma City, OK (NPI 1144758079).
Provider details
- NPI number
- 1144758079
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 63256 (AZ)
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 tenure25% of score
9 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
558 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 | 156 | $122 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 119 | $146 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $86 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 58 | $171 |
| Injection of Anesthetic Agent And/Or Steroid Into Upper Neck and Back of Head Nerve64405 | 42 | $88 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 134 | 34 |
| Memantine Hcl | 117 | 28 |
| Gabapentin | 113 | 24 |
| Donepezil Hcl | 96 | 30 |
| Erenumab-Aooebrand: Aimovig Autoinjector | 73 | 14 |
| Lacosamide | 68 | — |
| Rizatriptan Benzoatebrand: Rizatriptan | 68 | 23 |
| Topiramate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$13,463 across 224 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
- 2017-05-23
- Last updated
- 2023-01-18
- Certified
- 2023-01-18
Frequently asked questions
- What is Courtney Iser's NPI number?
- Courtney Iser's National Provider Identifier (NPI) is 1144758079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Iser's specialty?
- Courtney Iser is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Courtney Iser located?
- Courtney Iser's practice location on file with NPPES is 4120 W Memorial Rd Ste 218, Oklahoma City, OK 73120-9322.
- What is Courtney Iser's phone number?
- The practice phone number listed in the NPPES registry for Courtney Iser is (405) 302-2661.
- Does Courtney Iser accept Medicare?
- Courtney Iser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Courtney Iser's NPI active?
- Yes — Courtney Iser's NPI (1144758079) is active in the NPPES registry as of the last update on 2023-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.