Charles Chiang, M.D.
Ophthalmology Physician · Albuquerque, NM
Charles Chiang, M.D. is an ophthalmology physician with a practice address in Albuquerque, New Mexico, and NPI 1154321156, issued on Aug 1, 2005. Check the license (New Mexico MD2004-0711, as entered in NPPES) on the New Mexico Medical Board; the Medicare figures below come from public CMS files.
- Name
- Charles Chiang
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD2004-0711 NM
Self-reported in NPPES; status is on the state search - Practice location
- 5757 Harper Dr NE, Albuquerque, NM 87109
- Phone
- (505) 888-5757
- Enumerated
- Aug 1, 2005
- Record last updated
- Oct 22, 2024
- Fax
- (505) 865-0160
- Medicaid IDs
- 926389 AZ
04104722 NM - Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 105 in New Mexico → Look up another NPI →
Also registered at 5757 Harper Dr NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Matthew Armentrout, O.D.Optometrist1568998656
- Arlene Bagga, MDOphthalmology Physician1962417410
- Jazmine Casias, O.D.Optometrist1831939552
Verify Charles Chiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Mexico Medical Board
Search for license MD2004-0711Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average ophthalmology physician in 2024
4,474 Medicare Part D claims for 1,319 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Prednisolone Acetate1,991 claims
- Moxifloxacin1,106 claims
- Ofloxacin669 claims
- Diclofenac Sodium500 claims
- Ketorolac Tromethamine58 claims
- Latanoprost43 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): 96.8 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: $104.89
5 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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.
Charles Chiang among 105 ophthalmology physician records in New Mexico
Charles Chiang, M.D. is one of 105 ophthalmology physician records with a practice address in New Mexico. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 70% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2024 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New Mexico practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New Mexico
There are 105 ophthalmology physician records in New Mexico.
All 105 in New Mexico → Every provider in Albuquerque → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Randolph Black, M.D.Albuquerque, NM 871091497736870
- Alfonso De La Torre, M.D.Albuquerque, NM 871091295717833
- Michael Dimonaco, D.O.Albuquerque, NM 871091295720621
- Frank Durso, M.D.Albuquerque, NM 871091275528606
- Hal Hudson, M.D.Albuquerque, NM 871091700876679
- Mark Lesher, M.D.Albuquerque, NM 871091376533240
- Frank Mares, M.D.Albuquerque, NM 871091316932437
- Barbara Marsh, MDAlbuquerque, NM 871091194726240
Common questions
What is Charles Chiang, M.D.'s NPI number?
Charles Chiang, M.D.'s National Provider Identifier (NPI) is 1154321156, issued on Aug 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Charles Chiang, M.D. located?
The NPPES record lists a practice address at 5757 Harper Dr NE, Albuquerque, NM, 87109. Phone: (505) 888-5757. Providers update this record themselves, so call before visiting.
How can I verify Charles Chiang, M.D.'s license?
NPPES lists New Mexico license number MD2004-0711, as entered by the provider. Search the New Mexico Medical Board at https://www.nmmb.state.nm.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Charles Chiang, M.D. prescribe under Medicare Part D?
In 2024, Charles Chiang, M.D. had 4,474 Medicare Part D claims for 1,319 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Charles Chiang, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.8 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.