Michael Geiger, O.D.
NPI 1871591800 · Optometrist · Altus, OK
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Geiger, O.D. is a Optometrist provider in Altus, OK (NPI 1871591800).
Provider details
- NPI number
- 1871591800
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2013 (OK)
Specialties & taxonomies
Eye and Vision Services 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
1,538 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 Problem Focused Exam of Visual System92012 | 484 | $82 |
| Photography of the Retina92250 | 336 | $34 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 247 | $83 |
| Imaging of Optic Nerve92133 | 137 | $33 |
| New Patient Problem Focused Exam of Visual System92002 | 109 | $78 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 95 | $97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 144 | 36 |
| Bimatoprostbrand: Lumigan | 79 | 19 |
| Timolol Maleate | 66 | 16 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 53 | 44 |
| Brimonidine Tartrate | 26 | — |
| Brimonidine Tartrate/Timololbrand: Combigan | 22 | — |
| Travoprost | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$332 across 21 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
- 2005-07-13
- Last updated
- 2014-01-22
Frequently asked questions
- What is Michael Geiger's NPI number?
- Michael Geiger's National Provider Identifier (NPI) is 1871591800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Geiger's specialty?
- Michael Geiger is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Geiger located?
- Michael Geiger's practice location on file with NPPES is 809 E Tamarack Rd, Altus, OK 73521-1231.
- What is Michael Geiger's phone number?
- The practice phone number listed in the NPPES registry for Michael Geiger is (580) 482-1756.
- Does Michael Geiger accept Medicare?
- Michael Geiger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Geiger's NPI active?
- Yes — Michael Geiger's NPI (1871591800) is active in the NPPES registry as of the last update on 2014-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.