John Mchenry, MD
NPI 1770659104 · Ophthalmology Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mchenry, MD is a Ophthalmology Physician provider in Dallas, TX (NPI 1770659104).
Provider details
- NPI number
- 1770659104
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L3393 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,781 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Complete Exam of Visual System92014 | 1,878 | $131 |
| Exam of Visual Field With Extended Testing92083 | 1,476 | $66 |
| Exam to Measure Eye Deviation and Range of Motion92060 | 722 | $66 |
| Photography of the Retina92250 | 660 | $39 |
| Imaging of Optic Nerve92133 | 395 | $38 |
| Imaging of Retina92134 | 277 | $42 |
| Ultrasound Scan of Cornea to Determine Thickness76514 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 60 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dorzolamide Hcl | 1,002 | 286 |
| Latanoprost | 605 | 154 |
| Prednisone | 466 | 120 |
| Brimonidine Tartrate | 452 | 127 |
| Timolol Maleate | 324 | 93 |
| Pantoprazole Sodium | 270 | 103 |
| Gabapentin | 232 | 70 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2008-04-29
Frequently asked questions
- What is John Mchenry's NPI number?
- John Mchenry's National Provider Identifier (NPI) is 1770659104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mchenry's specialty?
- John Mchenry is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Mchenry located?
- John Mchenry's practice location on file with NPPES is 5323 Harry Hines Blvd, Dallas, TX 75390-7208.
- What is John Mchenry's phone number?
- The practice phone number listed in the NPPES registry for John Mchenry is (214) 645-2020.
- Does John Mchenry accept Medicare?
- John Mchenry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mchenry's NPI active?
- Yes — John Mchenry's NPI (1770659104) is active in the NPPES registry as of the last update on 2008-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.