Caleb Ng
Retina Specialist (Ophthalmology) Physician · Upland, CA
Caleb Ng is a retina specialist (ophthalmology) physician with a practice address in Upland, California, and NPI 1568842672, issued on Jun 3, 2015. Check the license (California A144080, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Caleb Ng
- Primary taxonomy
- Retina Specialist (Ophthalmology) Physician 207WX0107X
- License number
- A144080 CA
Self-reported in NPPES; status is on the state search - Practice location
- 555 N 13TH Ave, Upland, CA 91786
- Phone
- (800) 345-8979
- Enumerated
- Jun 3, 2015
- Record last updated
- Jan 27, 2025
- Fax
- (909) 949-3967
- Medicare enrollment
- Enrolled (PECOS I20190816001892); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest retina specialist (ophthalmology) physician records → All 205 in California → Look up another NPI →
Also registered at 555 N 13TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marina Abdou, ODOptometrist1356017321
- Brian Alva, O.D.Optometrist1225488612
- Pamela Bekendam, M.D.Ophthalmology Physician1225135288
- Peter Bekendam, MDOphthalmology Physician1740468263
- Siddharth Bhargava, MDOphthalmology Physician1043849078
- Andrea Ching, M.D.Ophthalmology Physician1669495214
Verify Caleb Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A144080Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average retina specialist (ophthalmology) physician in 2024
962 Medicare Part D claims for 222 beneficiaries, against an average of 620 among the 1,449 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Prednisolone Acetate279 claims
- Latanoprost111 claims
- Brimonidine Tartrate93 claims
- Moxifloxacin91 claims
- Dorzolamide-Timolol82 claims
- Timolol Maleate47 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $738.16
19 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 1,253 providers of this specialty with any payment received $7,667.49 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pacific Eye Institute A Medical Group IncUpland, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caleb Ng among 205 retina specialist (ophthalmology) physician records in California
Caleb Ng is one of 205 retina specialist (ophthalmology) physician records with a practice address in California. 98% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 24% newer
- In a Medicare fileYes · 98% of these records are
- In the CMS Doctors and Clinicians fileYes · 92% of these records are
- Graduated2015 · median 2007 among the 189 with a school on file
- Record last updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207WX0107X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Retina Specialist (Ophthalmology) Physician providers in California
There are 205 retina specialist (ophthalmology) physician records in California.
All 205 in California → Every provider in Upland → Retina Specialist (Ophthalmology) Physician nationwide →
The 8 retina specialist (ophthalmology) physician records with the nearest ZIP codes
- Martha Henao, MDUpland, CA 917861316358971
- Samuel Kim, MDUpland, CA 917861720379100
- Yi Jiang, MDSan Gabriel, CA 917761114210176
- Michael Davis, MDPomona, CA 917671437320785
- Ramin Monshizadeh, M.D.Rancho Cucamonga, CA 917301578566030
- Tayson Delengocky, D.OChula Vista, CA 919111164637153
- Kyle Green, MDChula Vista, CA 919111013479427
- Majid Mani, M.D.Chula Vista, CA 919111043261373
Common questions
What is Caleb Ng's NPI number?
Caleb Ng's National Provider Identifier (NPI) is 1568842672, issued on Jun 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Caleb Ng located?
The NPPES record lists a practice address at 555 N 13TH Ave, Upland, CA, 91786. Phone: (800) 345-8979. Providers update this record themselves, so call before visiting.
How can I verify Caleb Ng's license?
NPPES lists California license number A144080, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Caleb Ng prescribe under Medicare Part D?
In 2024, Caleb Ng had 962 Medicare Part D claims for 222 beneficiaries; the average among retina specialist (ophthalmology) physician prescribers was 620. Part D covers Medicare prescriptions only.
What is Caleb Ng's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.