What is Jack Ma's NPI number?

Jack Ma's National Provider Identifier (NPI) is 1255994794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jack Ma's specialty?

Jack Ma is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).

Where is Jack Ma located?

Jack Ma's practice location on file with NPPES is 1504 Taub Loop Fl 18, Houston, TX 77030-1608.

What is Jack Ma's phone number?

The practice phone number listed in the NPPES registry for Jack Ma is (713) 873-8890.

Does Jack Ma accept Medicare?

Jack Ma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jack Ma's NPI active?

Yes — Jack Ma's NPI (1255994794) is active in the NPPES registry as of the last update on 2023-06-27.

IndividualActiveAccepts Medicare

Jack Ma

NPI 1255994794 · Ophthalmology Physician · Houston, TX

Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Jack Ma is a Ophthalmology Physician provider in Houston, TX (NPI 1255994794).

Provider details

NPI number: 1255994794
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: U3930 (TX)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense U3930 (TX)
Allopathic & Osteopathic Physicians
Athletic Trainer2255A2300XLicense U3930 (TX)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure33% of score
7 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
4 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Fluorometholone	23	20
Doxycycline Hyclate	22	21
Moxifloxacin Hclbrand: Moxifloxacin	22	15
Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth	17	—

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$363 across 4 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

1504 Taub Loop Fl 18

Houston, TX 77030-1608

Phone: (713) 873-8890

Fax: (713) 795-7070

Street-level locationGet directions

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Mailing address