Active NPI 1295775195 Individual Practitioner Male Practitioner

Dr. John Gerard Oster , MD

Ophthalmology • Grand Junction, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Oster, MD is a certified Ophthalmology practicing in Grand Junction, CO. With approximately 35 years of clinical experience since graduating from Albany Medical College Of Union University in 1991, Dr. Oster delivers high-quality medical care to the local community at 2472 PATTERSON RD.

Dr. Oster accepts Medicare assignment.

Frequently performed procedures and clinical services include ultrasound of eye for determination of lens power, established patient outpatient office visit, removal of recurring cataract in lens capsule using a laser. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2472 Patterson Rd
Suite 11

Grand Junction, CO 815051285

Telephone 9704245555

Fax 9704245027

Associated Practice Facility / Clinic

🏢 Applied Chiropractic Health Center Pc Facility NPI 1316013741

Medicare Profile & Education

Medical School

Albany Medical College Of Union University

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Grand Junction, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +14.0 yrs vs City Avg

City Avg: 21.0 Yrs

State Avg: 25.9 Yrs

Regional Practice Density

16 Specialists

Practicing in Grand Junction, CO (361 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

63.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oster (35 Years) 35 Yrs

Grand Junction Specialty Average (21.0 Years) 21.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76519 Ultrasound of eye for determination of lens power	120	45	$90.18	$33.98
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	92	89	$466.86	$182.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	70	42	$332.17	$132.05
66821 Removal of recurring cataract in lens capsule using a laser	69	42	$893.38	$339.78
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	60	60	$575.17	$222.58
66984 Removal of cataract with insertion of lens	56	35	$1476.77	$491.71
92025 Ct scan of cornea	50	50	$98.40	$34.70
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$436.03	$171.44

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76519 Ultrasound of eye for determination of lens power	98	42	$86.54	$34.15
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	86	83	$471.81	$181.61
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	77	77	$577.64	$224.28
66821 Removal of recurring cataract in lens capsule using a laser	68	43	$891.15	$345.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	35	$337.75	$130.90
66984 Removal of cataract with insertion of lens	59	39	$1424.36	$493.77
92025 Ct scan of cornea	42	40	$96.05	$34.45
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$431.00	$170.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	99	92	$481.00	$183.54
76519 Ultrasound of eye for determination of lens power	93	48	$104.08	$39.74
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	77	41	$342.00	$130.56
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	66	66	$588.00	$223.94
66821 Removal of recurring cataract in lens capsule using a laser	53	36	$898.00	$338.19
66984 Removal of cataract with insertion of lens	51	35	$1438.00	$484.85
92025 Ct scan of cornea	43	43	$98.00	$33.87
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$445.00	$169.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
76519 Ultrasound of eye for determination of lens power	88	56	$137.72	$52.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	77	54	$345.18	$133.06
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	69	69	$446.00	$169.63
92014 Established patient complete exam of visual system	68	68	$341.66	$131.79
66984 Removal of cataract with insertion of lens	67	46	$1443.25	$490.62
66821 Removal of recurring cataract in lens capsule using a laser	56	39	$904.00	$342.81
92025 Ct scan of cornea	54	54	$100.00	$35.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	52	51	$482.00	$185.46
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	23	23	$588.00	$226.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	125	74	$290.84	$112.83
92014 Established patient complete exam of visual system	113	107	$338.86	$131.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	87	87	$439.00	$168.27
76519 Ultrasound of eye for determination of lens power	83	51	$144.94	$54.13
66984 Removal of cataract with insertion of lens	61	45	$1468.00	$526.19
92025 Ct scan of cornea	54	51	$99.28	$35.44
66821 Removal of recurring cataract in lens capsule using a laser	48	40	$896.67	$347.85
99213 Established patient office or other outpatient visit, typically 15 minutes	18	15	$201.00	$77.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	190	81	$285.97	$110.03
92014 Established patient complete exam of visual system	117	114	$332.17	$127.97
76519 Ultrasound of eye for determination of lens power	113	67	$142.09	$49.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	111	111	$438.00	$165.45
66984 Removal of cataract with insertion of lens	100	67	$1709.60	$584.92
66821 Removal of recurring cataract in lens capsule using a laser	74	50	$884.50	$335.22
92025 Ct scan of cornea	63	62	$100.98	$35.36
99213 Established patient office or other outpatient visit, typically 15 minutes	19	18	$197.58	$75.18
66761 Creation of eye fluid drainage tracts in iris using a laser, per session	19	11	$806.00	$306.17
68761 Closure of tear duct opening using plug	17	13	$443.29	$147.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	158	141	$337.00	$128.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	154	65	$287.00	$108.90
76519 Ultrasound of eye for determination of lens power	150	87	$147.41	$55.52
66984 Removal of cataract with insertion of lens	130	80	$1720.82	$544.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	110	110	$438.95	$166.62
92025 Ct scan of cornea	86	83	$100.00	$35.58
66821 Removal of recurring cataract in lens capsule using a laser	55	42	$889.00	$337.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	134	121	$329.00	$124.30
76519 Ultrasound of eye for determination of lens power	117	74	$168.96	$63.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	112	56	$285.00	$106.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	101	101	$436.00	$165.36
66984 Removal of cataract with insertion of lens	97	65	$1709.00	$583.00
92025 Ct scan of cornea	84	76	$99.44	$35.30
99213 Established patient office or other outpatient visit, typically 15 minutes	52	25	$192.00	$73.49
66821 Removal of recurring cataract in lens capsule using a laser	35	26	$876.00	$333.19
65222 Removal of foreign body, external eye, cornea with slit lamp examination	21	11	$178.00	$67.44

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License CO 35363

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

01353630 (CO)

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

1 Associated Practitioners

Dr. Tracy Miller , OD

Optometrist

NPI 1760560205

Doctor of Optometry

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active April 12, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location April 12, 2010

Registered at 2472 PATTERSON RD, SUITE 11, GRAND JUNCTION, CO 815051285 (Tel: 9704245555)

📍

Updated Business Mailing Address April 12, 2010

Registered at 2472 PATTERSON RD, SUITE 11, GRAND JUNCTION, CO 815051285 (Tel: 9704245555)

👤

Provider Name / Credentials Updated April 12, 2010

Recorded as JOHN OSTER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 12, 2010

Ophthalmology (License #35363 in CO)

🟢

Initial NPI Registration & Enumeration June 08, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. John Oster. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1295775195

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: June 08, 2006

Last Update: April 12, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

2472 Patterson Rd, Suite 11

Grand Junction, CO 815051285

Phone: 9704245555

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.