CHARLES ANDERS JOHNSON M.D.
NPI 1154371979
Ophthalmology in Angleton, TX

Active since May 11, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
146 E HOSPITAL DR STE 210, ANGLETON, TX 77515(979) 849-8516 Get Directions Write a Review

NPPES record last updated: March 25, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 25, 2026, Sep 17, 2025 (2 updates tracked since 2025).

About Charles Anders Johnson M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHARLES ANDERS JOHNSON M.D. (NPI 1154371979) is an individual ophthalmology provider in Angleton, Texas, licensed in Texas (H3900) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Texas Medical Branch Galveston, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1154371979
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameCHARLES ANDERS JOHNSONCredential: M.D.
Location Address146 E HOSPITAL DR STE 210Angleton, TX 77515-4171
Mailing AddressPo Box 3135, Dept 1Houston, TX 77253-3135 · (713) 777-7145 · Fax (713) 337-4803
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 1991
Enumeration DateMay 11, 2006
Last NPPES UpdateMarch 25, 20262 updates tracked since enumeration
NPPES CertifiedMarch 25, 2026
NPI 1154371979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License Licensed in TX · H3900
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

146 E HOSPITAL DR STE 210, Angleton, TX 77515

Secondary Practice Locations 3

Location 17710 Beechnut St, Suite 100Houston, TX 77074-3106 · Phone (713) 777-7145 · Fax (713) 337-4803
Location 24977 Sweetwater BlvdSugar Land, TX 77479-3133 · Phone (281) 242-8841
Location 37737 Southwest Fwy Ste 600Houston, TX 77074-1823 · Phone (713) 777-7145

Other Identifiers 1

Medicaid138794610TX

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Charles Anders Johnson M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355363334
PECOS Enrollment IDI20100830000461
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
1,373 services1,063 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
1,229 services965 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
508 services315 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
487 services387 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
414 services357 patients
Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
197 services128 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Texas Medical Branch Galveston

Acute Care Hospitals · Galveston, TX
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number450018
Location301 University BoulevardGalveston, TX 77555 · Galveston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77515 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.03 typical visit price
range $57.16 – $172.89
Typical copayment $32.75 (range $14.29 – $43.22)
Most-billed visit code 99204
Established Patient
$71.28 typical visit price
range $18.45 – $141.27
Typical copayment $17.82 (range $4.61 – $35.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Ophthalmology
146 E HOSPITAL DR STE 210
ANGLETON, TX 77515

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Charles Johnson's NPI number?

The NPI number for Charles Johnson is 1154371979. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Charles Johnson located?

Charles Johnson practices at 146 E Hospital Dr Ste 210, Angleton, TX 77515. The listed phone number is (979) 849-8516.

What is Charles Johnson's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Charles Johnson enrolled in Medicare?

Yes. Charles Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Charles Johnson accept?

Health plans from Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Texas, Community Health Choice and WellPoint list Charles Johnson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Charles Johnson affiliated with any hospitals?

According to CMS data, Charles Johnson is affiliated with University Of Texas Medical Branch Galveston.

When was this NPI record last updated?

The NPPES record for Charles Johnson was last updated on March 25, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.