Active NPI 1457361503 Individual Practitioner Male Practitioner

Dr. Gerald J Mullan , MD

Ophthalmology • Hazel Park, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gerald Mullan, MD is a certified Ophthalmology practicing in Hazel Park, MI. With approximately 58 years of clinical experience since graduating from Wayne State University School Of Medicine in 1968, Dr. Mullan delivers high-quality medical care to the local community at 22039 JOHN R RD.

Dr. Mullan accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient problem focused exam of visual system, imaging of optic nerve, 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

22039 John R Rd

Hazel Park, MI 480301712

Telephone 2483363937

Fax 2483363938

Associated Practice Facility / Clinic

🏢 Emad Nakkash, Md, Pc Facility NPI 1326262817

Medicare Profile & Education

Medical School

Wayne State University School Of Medicine

Graduation Year

1968

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Hazel Park, MI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

58 Yrs +23.7 yrs vs City Avg

City Avg: 34.3 Yrs

State Avg: 27.6 Yrs

Regional Practice Density

3 Specialists

Practicing in Hazel Park, MI (843 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

69.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mullan (58 Years) 58 Yrs

Hazel Park Specialty Average (34.3 Years) 34.3 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
92012 Established patient problem focused exam of visual system	106	91	$200.00	$87.11
92133 Imaging of optic nerve	69	66	$200.00	$33.50
92083 Exam of visual field with extended testing	61	60	$200.00	$62.02
92134 Imaging of retina	50	49	$200.00	$39.24
92250 Photography of the retina	38	37	$200.00	$34.37
92014 Established patient complete exam of visual system	34	34	$230.00	$123.55
76514 Ultrasound scan of cornea to determine thickness	33	33	$100.00	$10.75
92285 Photography of content of eyes	23	23	$75.00	$22.22
76512 Ultrasound of eye disease, growth, or structure	14	14	$300.00	$52.71
92136 Measurement of corneal curvature and depth of eye	14	14	$200.00	$43.00
92004 New patient complete exam of visual system	11	11	$250.00	$146.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	237	202	$200.00	$89.42
92133 Imaging of optic nerve	174	164	$200.00	$34.46
92083 Exam of visual field with extended testing	127	126	$200.00	$62.13
92250 Photography of the retina	59	57	$200.00	$34.96
76514 Ultrasound scan of cornea to determine thickness	54	53	$100.00	$11.00
92014 Established patient complete exam of visual system	54	50	$230.00	$125.71
92134 Imaging of retina	47	45	$200.00	$39.82
92285 Photography of content of eyes	30	30	$75.00	$22.51
76512 Ultrasound of eye disease, growth, or structure	29	29	$300.00	$68.25
92004 New patient complete exam of visual system	23	23	$250.00	$148.89
92136 Measurement of corneal curvature and depth of eye	20	20	$200.00	$45.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	246	214	$200.00	$90.04
92133 Imaging of optic nerve	149	145	$200.00	$35.30
92083 Exam of visual field with extended testing	97	97	$200.00	$62.82
92134 Imaging of retina	46	43	$200.00	$40.99
92014 Established patient complete exam of visual system	44	41	$230.00	$128.01
92250 Photography of the retina	36	36	$200.00	$35.41
76514 Ultrasound scan of cornea to determine thickness	35	35	$100.00	$11.26
76512 Ultrasound of eye disease, growth, or structure	13	13	$300.00	$93.74
92285 Photography of content of eyes	13	13	$75.00	$22.73

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	271	244	$200.00	$91.77
92133 Imaging of optic nerve	176	169	$200.00	$36.10
92083 Exam of visual field with extended testing	120	118	$200.00	$64.38
92134 Imaging of retina	50	50	$200.00	$41.62
76514 Ultrasound scan of cornea to determine thickness	49	47	$100.00	$11.51
92250 Photography of the retina	45	44	$200.00	$36.99
92014 Established patient complete exam of visual system	44	39	$230.00	$129.26
92004 New patient complete exam of visual system	30	30	$250.00	$153.31
76512 Ultrasound of eye disease, growth, or structure	25	24	$300.00	$87.51
92136 Measurement of corneal curvature and depth of eye	23	23	$200.00	$54.29
92285 Photography of content of eyes	18	18	$75.00	$20.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	199	169	$200.00	$89.94
92133 Imaging of optic nerve	126	119	$200.00	$36.89
92083 Exam of visual field with extended testing	58	58	$200.00	$63.89
76514 Ultrasound scan of cornea to determine thickness	50	49	$100.00	$11.76
92250 Photography of the retina	40	40	$200.00	$42.42
92004 New patient complete exam of visual system	34	34	$250.00	$152.62
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	34	34	$300.00	$131.45
92014 Established patient complete exam of visual system	33	31	$230.00	$128.65
92285 Photography of content of eyes	26	26	$75.00	$20.53
76512 Ultrasound of eye disease, growth, or structure	25	25	$300.00	$50.19
92134 Imaging of retina	24	24	$200.00	$41.20
92136 Measurement of corneal curvature and depth of eye	24	24	$200.00	$59.35
67820 Removal of eyelashes using forceps	18	17	$218.33	$37.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	225	184	$200.00	$88.99
92250 Photography of the retina	121	117	$200.00	$46.33
92273 Full field recording of retinal electrical responses to external stimuli with interpretation and report	112	108	$300.00	$133.43
92133 Imaging of optic nerve	108	102	$200.00	$35.89
76514 Ultrasound scan of cornea to determine thickness	93	92	$100.00	$12.23
92004 New patient complete exam of visual system	62	62	$250.00	$152.33
92083 Exam of visual field with extended testing	57	56	$200.00	$63.41
76512 Ultrasound of eye disease, growth, or structure	49	49	$300.00	$56.61
92136 Measurement of corneal curvature and depth of eye	44	44	$200.00	$64.08
92014 Established patient complete exam of visual system	44	43	$230.45	$127.76
67820 Removal of eyelashes using forceps	42	41	$220.48	$43.59
92285 Photography of content of eyes	30	30	$75.00	$19.99
92134 Imaging of retina	30	30	$200.00	$40.80
68110 Removal of (up to 1 centimeter) growth of sclera	16	16	$730.00	$343.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92012 Established patient problem focused exam of visual system	462	346	$200.00	$86.60
92250 Photography of the retina	206	199	$200.00	$51.03
92133 Imaging of optic nerve	200	191	$200.00	$35.98
92275 Recording of retinal electrical responses to external stimuli	171	164	$300.00	$146.23
76514 Ultrasound scan of cornea to determine thickness	126	126	$101.59	$14.42
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	87	35	$70.23	$42.74
76512 Ultrasound of eye disease, growth, or structure	80	80	$300.00	$68.49
92004 New patient complete exam of visual system	79	79	$250.00	$147.55
92134 Imaging of retina	79	73	$200.00	$40.51
67820 Removal of eyelashes using forceps	75	73	$189.07	$47.35
92083 Exam of visual field with extended testing	67	67	$200.00	$62.42
76516 Ultrasound scan to determine eye length	58	58	$300.00	$56.30
92285 Photography of content of eyes	57	55	$75.00	$18.40
92014 Established patient complete exam of visual system	51	50	$230.00	$124.84
68110 Removal of (up to 1 centimeter) growth of sclera	33	33	$710.91	$314.10
92136 Measurement of corneal curvature and depth of eye	18	18	$200.00	$70.13
92081 Exam of visual field with limited testing	17	16	$200.00	$34.07
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	16	15	$200.00	$127.39
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	13	13	$102.31	$53.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	334	166	$200.09	$130.52
92012 Established patient problem focused exam of visual system	275	220	$200.00	$85.26
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	192	81	$68.75	$42.54
92133 Imaging of optic nerve	146	134	$200.00	$36.29
92250 Photography of the retina	107	106	$200.00	$60.74
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	93	82	$275.00	$181.10
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	82	72	$98.17	$54.19
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	80	53	$138.55	$85.63
92014 Established patient complete exam of visual system	75	73	$230.00	$123.80
76514 Ultrasound scan of cornea to determine thickness	70	69	$100.00	$14.26
92134 Imaging of retina	64	60	$200.00	$39.92
92285 Photography of content of eyes	62	60	$75.00	$18.56
92275 Recording of retinal electrical responses to external stimuli	57	57	$300.00	$147.96
99345 Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes	55	55	$340.33	$225.15
92083 Exam of visual field with extended testing	54	53	$200.00	$63.21
67820 Removal of eyelashes using forceps	51	47	$200.59	$62.60
92004 New patient complete exam of visual system	47	47	$250.00	$146.75
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	38	30	$5.53	$3.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	38	30	$35.26	$25.34
76516 Ultrasound scan to determine eye length	36	36	$300.00	$74.65
G0181 Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow	34	32	$125.00	$108.91
G0179 Physician re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians to affirm the initial imp	27	26	$78.52	$41.57
76512 Ultrasound of eye disease, growth, or structure	26	26	$300.00	$86.36
99343 New patient home visit, typically 45 minutes	24	24	$227.79	$133.52
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	22	19	$25.00	$14.60
99344 New patient home visit, typically 1 hour	15	15	$284.00	$185.64
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month	14	13	$120.00	$92.45
68110 Removal of (up to 1 centimeter) growth of sclera	13	13	$700.00	$312.51
92081 Exam of visual field with limited testing	12	12	$200.00	$33.80

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MI GM028879

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.

Secondary Practice Locations

3080 John R Rd

Rochester Hills, MI 483075462

Phone: 2482993937

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Emad Nakkash , MD

Ophthalmology

NPI 1003899774

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Business Mailing Address May 21, 2019

Registered at PO BOX 279, HAZEL PARK, MI 480300279 (Tel: 2483363937)

📍

Updated Practice Location December 06, 2018

Registered at 22039 JOHN R RD, HAZEL PARK, MI 480301712 (Tel: 2483363937)

📍

Updated Business Mailing Address December 06, 2018

Registered at 22039 JOHN R RD, HAZEL PARK, MI 480301712 (Tel: 2483363937)

✅

NPI Profile Active March 09, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location March 09, 2010

Registered at 21711 GREATER MACK AVE, SAINT CLAIR SHORES, MI 480802418 (Tel: 5867740393)

📍

Updated Business Mailing Address March 09, 2010

Registered at 21711 GREATER MACK AVE, SAINT CLAIR SHORES, MI 480802418 (Tel: 5867740393)

👤

Provider Name / Credentials Updated March 09, 2010

Recorded as GERALD MULLAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 09, 2010

Ophthalmology (License #GM028879 in MI)

🟢

Initial NPI Registration & Enumeration August 09, 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: 1457361503

Entity Type:

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

Enumeration Date: August 09, 2006

Last Update: May 21, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 279

Hazel Park, MI 480300279

Phone: 2483363937

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.