Active NPI 1336200039 Individual Practitioner Male Practitioner

Dr. Mark Leslie Griswold , DO

Ophthalmology • Oro Valley, AZ

Professional Overview & Biography Verified Profile Summary

Dr. Mark Griswold, DO is a registered healthcare professional specializing in Ophthalmology in Oro Valley, AZ. Practice services are available at 1521 E TANGERINE RD under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

1521 E Tangerine Rd
Suite 301

Oro Valley, AZ 857556225

Telephone 5207979700

Fax 5207970600

Associated Practice Facility / Clinic

🏢 Javelina Pediatrics Pllc Facility NPI 1265464424

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Oro Valley, AZ

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 27.4 Yrs

Regional Practice Density

1 Specialists

Practicing in Oro Valley, AZ (384 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

48.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)

Reporting Year:

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	201	197	$239.78	$139.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	57	$163.33	$104.41
99213 Established patient office or other outpatient visit, typically 15 minutes	60	46	$117.50	$71.50
66821 Removal of recurring cataract in lens capsule using a laser	50	47	$660.12	$308.81
92014 Established patient complete exam of visual system	46	46	$189.61	$123.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	40	33	$90.35	$42.88
92083 Exam of visual field with extended testing	25	25	$118.12	$61.57
92133 Imaging of optic nerve	23	23	$159.52	$32.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$289.38	$156.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	803	801	$185.00	$117.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	268	232	$170.00	$134.77
99213 Established patient office or other outpatient visit, typically 15 minutes	249	149	$100.00	$67.48
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	205	205	$250.00	$152.59
66821 Removal of recurring cataract in lens capsule using a laser	191	143	$600.00	$303.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	155	136	$120.00	$99.39
92083 Exam of visual field with extended testing	151	148	$125.00	$59.58
92133 Imaging of optic nerve	148	142	$175.00	$32.48
66984 Removal of cataract with insertion of lens	116	76	$1900.00	$596.83
92136 Measurement of corneal curvature and depth of eye	106	106	$150.00	$73.22
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	96	75	$80.00	$40.62
66982 Complex removal of cataract with insertion of prosthetic lens	39	30	$2400.00	$741.64
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	38	38	$300.00	$192.39
67820 Removal of eyelashes using forceps	29	18	$130.00	$37.71
92134 Imaging of retina	27	22	$175.00	$38.02
65855 Laser repair to improve eye fluid flow	25	13	$1000.00	$229.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	830	827	$185.00	$114.81
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	291	238	$170.00	$133.23
66821 Removal of recurring cataract in lens capsule using a laser	239	165	$600.00	$303.38
99213 Established patient office or other outpatient visit, typically 15 minutes	212	120	$100.00	$67.15
66984 Removal of cataract with insertion of lens	168	114	$1900.00	$568.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	162	162	$250.00	$151.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	150	129	$120.00	$98.97
92136 Measurement of corneal curvature and depth of eye	129	127	$150.00	$82.86
92083 Exam of visual field with extended testing	117	112	$125.00	$59.60
92133 Imaging of optic nerve	108	104	$175.00	$31.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	93	71	$80.00	$40.28
92020 Examination of cornea and iris using lens device and slit lamp	65	60	$100.00	$24.98
67820 Removal of eyelashes using forceps	40	21	$130.00	$46.75
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	27	27	$300.00	$190.37
92225 Examination of eye by ophthalmoscope with retinal drawing	20	20	$100.00	$25.02
66982 Complex removal of cataract with insertion of prosthetic lens	19	14	$2400.00	$735.92
67840 Removal of eyelid growth	11	11	$454.00	$253.04

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License AZ 2799

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.

Practice Associates & Co-Workers

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

8 Associated Practitioners

Cynthia Goicoechea , FNP-C

Nurse Practitioner - Family

NPI 1023358363

Family Nurse Practitioner (Certified)

Jennifer Otto , NP

Nurse Practitioner

NPI 1043259617

Nurse Practitioner

Dr. Andrew Sassack , MD

Allergy & Immunology

NPI 1063476042

Doctor of Medicine (M.D.)

Dr. Laura Birholtz , PhD

Psychologist

NPI 1184625493

Doctor of Philosophy (Ph.D.)

Dr. Paul Butler , MD

Internal Medicine - Gastroenterology

NPI 1295784254

Doctor of Medicine (M.D.)

Dr. Jay Grossman , MD

Allergy & Immunology - Allergy

NPI 1467480855

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 27, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location November 27, 2007

Registered at 1521 E TANGERINE RD, SUITE 301, ORO VALLEY, AZ 857556225 (Tel: 5207979700)

📍

Updated Business Mailing Address November 27, 2007

Registered at PO BOX 69610, TUCSON, AZ 857370019 (Tel: 5207979700)

👤

Provider Name / Credentials Updated November 27, 2007

Recorded as MARK GRISWOLD, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 27, 2007

Ophthalmology (License #2799 in AZ)

🟢

Initial NPI Registration & Enumeration December 13, 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: 1336200039

Entity Type:

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

Enumeration Date: December 13, 2006

Last Update: November 27, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 69610

Tucson, AZ 857370019

Phone: 5207979700

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.