John Friederich, O.D.
NPI 1871755280 · Optometrist · Saint Louis, MO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Friederich, O.D. is a Optometrist provider in Saint Louis, MO (NPI 1871755280).
Provider details
- NPI number
- 1871755280
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2008017083 (MO)
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
18 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
889 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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 218 | $58 |
| Photography of the Retina92250 | 218 | $32 |
| Established Patient Problem Focused Exam of Visual System92012 | 117 | $85 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 91 | $87 |
| Measurement of Retinal and Optic Nerve Function92273 | 89 | $119 |
| Closure of Tear Duct Opening Using Plug68761 | 58 | $92 |
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 |
|---|---|---|
| Bimatoprostbrand: Lumigan | 58 | — |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 30 | 29 |
| Doxycycline Monohydrate | 25 | — |
| Travoprost | 25 | — |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 21 | — |
| Latanoprost | 17 | — |
| Prednisolone Acetate | 14 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$920 across 6 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
- 2008-06-26
- Last updated
- 2011-01-25
Frequently asked questions
- What is John Friederich's NPI number?
- John Friederich's National Provider Identifier (NPI) is 1871755280, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Friederich's specialty?
- John Friederich is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is John Friederich located?
- John Friederich's practice location on file with NPPES is 12121 Tesson Ferry Professional Ctr, Saint Louis, MO 63128-1250.
- What is John Friederich's phone number?
- The practice phone number listed in the NPPES registry for John Friederich is (314) 843-5700.
- Does John Friederich accept Medicare?
- John Friederich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Friederich's NPI active?
- Yes — John Friederich's NPI (1871755280) is active in the NPPES registry as of the last update on 2011-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.