Jack Anderson Zamora, MD
Ophthalmology Physician · Denver, CO
Jack Anderson Zamora, MD is an ophthalmology physician with a practice address in Denver, Colorado, and NPI 1609852441, issued on Dec 22, 2005. Check the license (Colorado 42961, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jack Anderson Zamora
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 42961 CO
215374 MA
Self-reported in NPPES; status is on the state search - Practice location
- 3773 Cherry Creek North Dr, Denver, CO 80209
- Phone
- (303) 780-7377
- Enumerated
- Dec 22, 2005
- Record last updated
- Jul 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 78134765 CO
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 338 in Colorado → Look up another NPI →
Also registered at 3773 Cherry Creek North Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jack Anderson Zamora in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 42961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average ophthalmology physician in 2024
20 Medicare Part D claims for 18 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Erythromycin12 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.
Industry payments in 2024: $350.57
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Jack Anderson Zamora among 338 ophthalmology physician records in Colorado
Jack Anderson Zamora, MD is one of 338 ophthalmology physician records with a practice address in Colorado. 71% 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, 80% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2018 · 64% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Colorado
There are 338 ophthalmology physician records in Colorado.
All 338 in Colorado → Every provider in Denver → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Ammons, M.D.Denver, CO 802101386687390
- William Hines, MDDenver, CO 802101356349369
- Nancy Houlder, MDDenver, CO 802101184686081
- Kenneth Hovland, MDDenver, CO 802101245237395
- Peter Hovland, MD PHDDenver, CO 802101720047210
- Jason Jacobs, MDDenver, CO 802101750379954
- Holly Kent, MDDenver, CO 802101700873288
- Robert Keyser, M.D.Denver, CO 802101881634301
Common questions
What is Jack Anderson Zamora, MD's NPI number?
Jack Anderson Zamora, MD's National Provider Identifier (NPI) is 1609852441, issued on Dec 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jack Anderson Zamora, MD located?
The NPPES record lists a practice address at 3773 Cherry Creek North Dr, Denver, CO, 80209. Phone: (303) 780-7377. Providers update this record themselves, so call before visiting.
How can I verify Jack Anderson Zamora, MD's license?
NPPES lists Colorado license number 42961, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jack Anderson Zamora, MD prescribe under Medicare Part D?
In 2024, Jack Anderson Zamora, MD had 20 Medicare Part D claims for 18 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
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.