Joshua Paul Zastrocky, M.D.
Ophthalmology Physician · Durango, CO
Joshua Paul Zastrocky, M.D. is an ophthalmology physician with a practice address in Durango, Colorado, and NPI 1356566004, issued on Apr 16, 2007. Check the license (Colorado 46378, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joshua Paul Zastrocky
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- 46378 CO
DR.0046378 CO
Self-reported in NPPES; status is on the state search - Practice location
- 575 Rivergate, Durango, CO 81301
- Phone
- (970) 259-2202
- Enumerated
- Apr 16, 2007
- Record last updated
- May 22, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (970) 259-2837
- Medicare enrollment
- Enrolled (PECOS I20080818000583); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 338 in Colorado → Look up another NPI →
Also registered at 575 Rivergate
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terence Aggeler, ATC, LPTAAthletic Trainer1902894132
- Alana Beattie, OTRHand Occupational Therapist1861562753
- John Brach, M.D.Ophthalmology Physician1699907469
- Matthew Byers, PA-CPhysician Assistant1972804748
- Cheryl Cottingham, CSFASpecialist1295044600
- Adelia Davidson, M.D.Family Medicine Physician1174551428
Verify Joshua Paul Zastrocky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 46378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average ophthalmology physician in 2024
5,125 Medicare Part D claims for 635 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Latanoprost1,842 claims
- Timolol Maleate935 claims
- Brimonidine Tartrate607 claims
- Dorzolamide-Timolol417 claims
- Dorzolamide Hcl301 claims
- Lumigan173 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): 85.4 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: $122.28
4 payments; by number, the most common kind was food and beverage; the largest payer was RxSight 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.
Bills Medicare through one group practice
- Four Corners Eye Clinic, PCDurango, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Paul Zastrocky among 338 ophthalmology physician records in Colorado
Joshua Paul Zastrocky, M.D. 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 2007, is newer than 55% of them.
- NPI issued2007 · 55% of these records are older, 30% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2003 · median 2001 among the 199 with a school on file
- Record last updated2019 · 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 Durango → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- John Brach, M.D.Durango, CO 813011699907469
- Donna Harder-Smith, DODurango, CO 813011356397392
- Eric Meyer, M.D.Durango, CO 813011003989633
- Linda Rose, MDDurango, CO 813011699703611
- Fred Whitehurst, D.O.Durango, CO 813011982978029
- Grant GebhardDurango, CO 813031164817821
- John Petty, MDCortez, CO 813211881665263
- Leslie Moskowitz-Elfenbein, MDGunnison, CO 812301851398895
Common questions
What is Joshua Paul Zastrocky, M.D.'s NPI number?
Joshua Paul Zastrocky, M.D.'s National Provider Identifier (NPI) is 1356566004, issued on Apr 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Paul Zastrocky, M.D. located?
The NPPES record lists a practice address at 575 Rivergate, Durango, CO, 81301. Phone: (970) 259-2202. Providers update this record themselves, so call before visiting.
How can I verify Joshua Paul Zastrocky, M.D.'s license?
NPPES lists Colorado license number 46378, 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 Joshua Paul Zastrocky, M.D. prescribe under Medicare Part D?
In 2024, Joshua Paul Zastrocky, M.D. had 5,125 Medicare Part D claims for 635 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Joshua Paul Zastrocky, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.4 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.