Active NPI 1356394712 Individual Practitioner Male Practitioner

Dr. Jonathan G Stock , MD

Ophthalmology • Mesa, AZ

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jonathan Stock, MD is a certified Ophthalmology practicing in Mesa, AZ. With approximately 44 years of clinical experience since graduating from Medical College Of Wisconsin in 1982, Dr. Stock delivers high-quality medical care to the local community at 160 W UNIVERSITY DR.

Dr. Stock is affiliated with Barnet Dulaney Perkins Eye Center, Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, measurement of corneal curvature and depth of eye, exam of visual field with extended testing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

160 W University Dr

Mesa, AZ 852015833

Telephone 4808330014

Fax 4808357551

Associated Practice Facility / Clinic

🏢 Valley Eye Specialists P L C Facility NPI 1013985274

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Mesa, AZ

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

44 Yrs +17.1 yrs vs City Avg

City Avg: 26.9 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

29 Specialists

Practicing in Mesa, AZ (384 Statewide)

Telehealth Adoption Rate

3.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

68.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stock (44 Years) 44 Yrs

Mesa Specialty Average (26.9 Years) 26.9 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	314	303	$270.00	$123.96
99213 Established patient office or other outpatient visit, typically 15 minutes	286	203	$190.00	$87.74
92136 Measurement of corneal curvature and depth of eye	142	102	$144.51	$39.42
92083 Exam of visual field with extended testing	140	95	$79.75	$32.56
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	126	126	$410.00	$160.71
66984 Removal of cataract with insertion of lens	99	60	$1900.00	$516.38
92133 Imaging of optic nerve	88	71	$55.40	$18.21
92134 Imaging of retina	83	80	$101.87	$36.58
66821 Removal of recurring cataract in lens capsule using a laser	49	49	$1245.92	$371.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	34	34	$270.00	$107.37

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	322	248	$190.00	$87.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	294	282	$270.95	$122.65
92136 Measurement of corneal curvature and depth of eye	143	98	$125.00	$37.26
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	123	123	$410.00	$159.43
66984 Removal of cataract with insertion of lens	103	69	$1900.00	$512.33
92083 Exam of visual field with extended testing	76	52	$88.62	$34.84
92134 Imaging of retina	59	55	$99.92	$35.67
92133 Imaging of optic nerve	50	41	$67.50	$22.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$270.00	$104.15
66821 Removal of recurring cataract in lens capsule using a laser	30	30	$1127.50	$353.28

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	275	262	$270.00	$124.38
99213 Established patient office or other outpatient visit, typically 15 minutes	226	169	$190.00	$88.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	156	156	$410.00	$162.74
66984 Removal of cataract with insertion of lens	110	70	$1900.00	$498.14
92136 Measurement of corneal curvature and depth of eye	72	71	$147.64	$45.85
92083 Exam of visual field with extended testing	57	46	$121.32	$46.02
92133 Imaging of optic nerve	56	53	$95.00	$34.09
92134 Imaging of retina	53	52	$105.00	$38.28
66821 Removal of recurring cataract in lens capsule using a laser	37	34	$1025.68	$335.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$270.00	$109.96
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$115.00	$55.32
76519 Ultrasound of eye for determination of lens power	15	15	$165.00	$62.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	211	161	$137.25	$89.59
92014 Established patient complete exam of visual system	180	179	$170.97	$124.05
66984 Removal of cataract with insertion of lens	165	108	$2352.58	$525.72
92136 Measurement of corneal curvature and depth of eye	164	124	$129.88	$45.22
92004 New patient complete exam of visual system	120	120	$200.00	$145.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	100	$232.38	$127.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	60	49	$89.00	$55.12
92012 Established patient problem focused exam of visual system	59	59	$125.00	$88.05
92134 Imaging of retina	54	51	$78.89	$39.22
92133 Imaging of optic nerve	51	49	$76.57	$35.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	50	50	$350.20	$165.29
66821 Removal of recurring cataract in lens capsule using a laser	40	34	$969.38	$319.90
92083 Exam of visual field with extended testing	29	29	$123.79	$54.48
76519 Ultrasound of eye for determination of lens power	25	24	$151.80	$60.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$212.40	$110.42
92002 New patient problem focused exam of visual system	19	19	$125.00	$84.66
66982 Complex removal of cataract with insertion of prosthetic lens	14	12	$3030.07	$729.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	296	287	$169.97	$124.78
92136 Measurement of corneal curvature and depth of eye	179	117	$125.87	$49.77
92004 New patient complete exam of visual system	167	167	$199.94	$149.61
66984 Removal of cataract with insertion of lens	163	103	$2488.00	$548.61
99213 Established patient office or other outpatient visit, typically 15 minutes	161	124	$120.50	$74.76
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	61	$174.62	$108.67
66821 Removal of recurring cataract in lens capsule using a laser	41	35	$921.95	$315.46
92133 Imaging of optic nerve	40	39	$75.13	$36.08
92134 Imaging of retina	31	31	$75.00	$39.26
92083 Exam of visual field with extended testing	21	21	$110.00	$62.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$280.00	$163.74
92012 Established patient problem focused exam of visual system	14	12	$125.00	$88.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	433	421	$160.00	$124.96
92136 Measurement of corneal curvature and depth of eye	245	161	$124.98	$52.97
66984 Removal of cataract with insertion of lens	201	120	$2488.00	$624.53
92004 New patient complete exam of visual system	189	189	$190.00	$148.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	134	112	$150.00	$107.46
99213 Established patient office or other outpatient visit, typically 15 minutes	104	91	$100.00	$72.60
92133 Imaging of optic nerve	45	45	$80.00	$35.04
66821 Removal of recurring cataract in lens capsule using a laser	38	37	$1065.79	$336.38
92134 Imaging of retina	37	37	$70.00	$40.38
92083 Exam of visual field with extended testing	31	30	$110.00	$61.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$240.00	$162.44
66982 Complex removal of cataract with insertion of prosthetic lens	15	11	$3311.00	$748.93
92012 Established patient problem focused exam of visual system	11	11	$125.00	$87.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	380	372	$160.00	$123.27
92136 Measurement of corneal curvature and depth of eye	181	129	$199.45	$61.28
92004 New patient complete exam of visual system	160	160	$170.00	$146.79
66984 Removal of cataract with insertion of lens	151	94	$2488.00	$611.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	115	102	$150.00	$105.07
99213 Established patient office or other outpatient visit, typically 15 minutes	114	93	$100.61	$70.82
92133 Imaging of optic nerve	56	56	$91.25	$36.32
92134 Imaging of retina	42	42	$150.00	$39.93
92083 Exam of visual field with extended testing	36	36	$110.00	$62.88
66821 Removal of recurring cataract in lens capsule using a laser	29	27	$1241.38	$362.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$190.00	$161.54
66982 Complex removal of cataract with insertion of prosthetic lens	15	12	$3311.00	$786.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	308	304	$160.03	$121.26
92136 Measurement of corneal curvature and depth of eye	201	133	$191.79	$65.16
92004 New patient complete exam of visual system	200	200	$170.00	$145.94
66984 Removal of cataract with insertion of lens	161	95	$2488.00	$599.78
99213 Established patient office or other outpatient visit, typically 15 minutes	147	112	$100.00	$71.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	54	$150.00	$104.95
92133 Imaging of optic nerve	54	51	$150.00	$35.03
92083 Exam of visual field with extended testing	38	36	$110.00	$63.64
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	38	34	$60.00	$43.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$190.00	$156.63
66821 Removal of recurring cataract in lens capsule using a laser	24	23	$1237.50	$371.32
92012 Established patient problem focused exam of visual system	23	22	$125.00	$82.00
92134 Imaging of retina	21	21	$150.00	$38.34
66982 Complex removal of cataract with insertion of prosthetic lens	14	11	$3311.00	$674.13

Medical Specialties & State Licenses

CMS Verified: 2021-11-11

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License AZ 50043

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.

Ophthalmology

NUCC Taxonomy Code: 207W00000X

State License WI 26502-020

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

988330 (AZ)

Medicaid State Provider ID

31921900 (WI)

Commercial Insurance / Payer ID Dean Health Insurance

3311 (WI)

Commercial Insurance / Payer ID Physicians Plus

1013684 (WI)

Hospital & Practice Group Affiliations

Barnet Dulaney Perkins Eye Center, Pc

5250 E Southern Ave, Mesa, AZ 852062747

Phone: 6029551000

Secondary Practice Locations

2125 W Indian School Rd

Phoenix, AZ 850154908

Phone: 6022744992

5620 W Thunderbird Rd Ste C5

Glendale, AZ 853064639

Phone: 6022744992

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Craig Cassidy , DO

Ophthalmology

NPI 1063480119

Doctor of Osteopathic Medicine (D.O.)

Dr. Sanford Moretsky , DO

Ophthalmology

NPI 1457329666

Doctor of Osteopathic Medicine (D.O.)

Dr. James Shafer , MD

Ophthalmology

NPI 1811956071

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location November 11, 2021

Registered at 160 W UNIVERSITY DR, MESA, AZ 852015833 (Tel: 4808330014)

📍

Updated Business Mailing Address November 11, 2021

Registered at 4800 N 22ND ST STE 210, PHOENIX, AZ 850164963 (Tel: 4808330014)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2021

Ophthalmology (License #26502-020 in WI)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 20, 2021

Ophthalmology (License #50043 in AZ)

✅

NPI Profile Active October 20, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location October 20, 2016

Registered at 160 W UNIVERSITY DR, SUITE 1, MESA, AZ 852015833 (Tel: 4808330014)

📍

Updated Business Mailing Address October 20, 2016

Registered at 160 W UNIVERSITY DR, SUITE 1, MESA, AZ 852015833 (Tel: 4808330014)

👤

Provider Name / Credentials Updated October 20, 2016

Recorded as JONATHAN STOCK, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 20, 2016

Ophthalmology (License #26502-020 in WI)

🟢

Initial NPI Registration & Enumeration May 18, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1356394712

Entity Type:

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

Enumeration Date: May 18, 2006

Last Update: November 11, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

4800 N 22nd St Ste 210

Phoenix, AZ 850164963

Phone: 4808330014

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.