David Chacko, M.D., PH.D.
NPI 1922167303 · Retina Specialist (Ophthalmology) Physician · Wichita, KS
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Chacko, M.D., PH.D. is a Retina Specialist (Ophthalmology) Physician provider in Wichita, KS (NPI 1922167303).
Provider details
- NPI number
- 1922167303
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0429173 (KS)
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
19 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
10,781 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) |
|---|---|---|
| Injection of Drug Into Eye67028 | 2,817 | $117 |
| Imaging of Retina92134 | 2,446 | $36 |
| Compounded Drug, Not Otherwise ClassifiedJ7999 | 2,147 | $51 |
| Photography of the Retina92250 | 1,251 | $32 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 714 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 692 | $119 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 610 | 424 |
| Latanoprost | 555 | 160 |
| Prednisolone Acetate | 371 | 169 |
| Brimonidine Tartrate | 337 | 79 |
| Timolol Maleate | 282 | 91 |
| Ofloxacin | 270 | 166 |
| Atropine Sulfate | 101 | 84 |
| Dorzolamide Hcl | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$238 across 11 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
- 2006-12-08
- Last updated
- 2018-01-29
Frequently asked questions
- What is David Chacko's NPI number?
- David Chacko's National Provider Identifier (NPI) is 1922167303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chacko's specialty?
- David Chacko is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is David Chacko located?
- David Chacko's practice location on file with NPPES is 655 N Woodlawn, Wichita, KS 67208.
- What is David Chacko's phone number?
- The practice phone number listed in the NPPES registry for David Chacko is (316) 684-5158.
- Does David Chacko accept Medicare?
- David Chacko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Chacko's NPI active?
- Yes — David Chacko's NPI (1922167303) is active in the NPPES registry as of the last update on 2018-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.