Deactivated NPI 1194716209 Deactivated / Inactive NPI Male Practitioner

Dr. Peter Gruenberg , MD

Ophthalmology • Altamonte Springs, FL

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Peter Gruenberg has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date October 31, 2005

NPI Deactivation Date October 27, 2022

Total Practice Duration ~17 Years of Practice (2005 – 2022)

Professional Overview & Biography Verified Profile Summary

Dr. Peter Gruenberg, MD was a registered Ophthalmology practicing in Altamonte Springs, FL. Throughout an active medical career spanning 17 years, Dr. Gruenberg provided care at the practice location at 160 BOSTON AVE until profile deactivation on 2022-10-27.

Historical Medicare Part B clinical services included established patient complete exam of visual system, exam of visual field with extended testing, imaging of optic nerve. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

160 Boston Ave

Altamonte Springs, FL 327014798

Telephone 4078347776

Fax 4078340973

Associated Practice Facility / Clinic

🏢 Florida Eye Clinic P A Facility NPI 1417921180

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Altamonte Springs, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 38.6 Yrs

State Avg: 28.9 Yrs

Regional Practice Density

7 Specialists

Practicing in Altamonte Springs, FL (1686 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

38.1% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	26	26	$180.00	$124.48
92083 Exam of visual field with extended testing	11	11	$120.00	$61.36

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	499	477	$180.00	$125.21
92083 Exam of visual field with extended testing	172	161	$120.00	$61.96
92133 Imaging of optic nerve	110	107	$75.00	$34.92
92060 Exam to measure eye deviation and range of motion	58	54	$120.00	$61.56
92020 Examination of cornea and iris using lens device and slit lamp	56	55	$60.00	$27.77
92012 Established patient problem focused exam of visual system	53	47	$160.00	$88.99
92134 Imaging of retina	37	37	$75.00	$39.47
92004 New patient complete exam of visual system	36	36	$200.00	$148.94
92250 Photography of the retina	20	19	$100.00	$37.39
76514 Ultrasound scan of cornea to determine thickness	13	13	$25.00	$11.54
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$160.00	$56.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	844	810	$180.00	$125.36
92083 Exam of visual field with extended testing	278	258	$120.00	$62.33
92133 Imaging of optic nerve	150	149	$75.00	$35.93
92004 New patient complete exam of visual system	126	126	$200.00	$149.98
92060 Exam to measure eye deviation and range of motion	115	101	$120.00	$62.53
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	83	77	$160.00	$45.80
92012 Established patient problem focused exam of visual system	80	75	$160.00	$87.20
92134 Imaging of retina	69	69	$75.00	$39.17
92020 Examination of cornea and iris using lens device and slit lamp	49	47	$60.00	$27.78
66821 Removal of recurring cataract in lens capsule using a laser	35	26	$1200.00	$315.21
92250 Photography of the retina	22	22	$100.00	$43.09
92082 Exam of visual field with intermediate testing	16	15	$120.00	$46.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	913	869	$180.00	$124.93
92083 Exam of visual field with extended testing	315	273	$120.00	$62.31
92004 New patient complete exam of visual system	244	244	$200.00	$149.81
92133 Imaging of optic nerve	132	130	$75.00	$35.13
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	125	111	$160.00	$44.59
92060 Exam to measure eye deviation and range of motion	104	93	$120.00	$62.66
92012 Established patient problem focused exam of visual system	97	92	$160.00	$87.51
92134 Imaging of retina	74	74	$75.00	$39.77
92020 Examination of cornea and iris using lens device and slit lamp	72	69	$60.00	$27.16
92250 Photography of the retina	61	60	$100.00	$49.72
66821 Removal of recurring cataract in lens capsule using a laser	47	37	$1200.00	$310.14
92082 Exam of visual field with intermediate testing	19	18	$120.00	$46.97
92136 Measurement of corneal curvature and depth of eye	16	14	$250.00	$66.73
66984 Removal of cataract with insertion of lens	14	13	$2200.00	$618.34
76514 Ultrasound scan of cornea to determine thickness	12	12	$25.00	$12.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	922	874	$180.00	$122.94
92083 Exam of visual field with extended testing	317	277	$120.00	$62.19
92004 New patient complete exam of visual system	267	267	$200.00	$147.92
92133 Imaging of optic nerve	154	152	$74.81	$35.01
92060 Exam to measure eye deviation and range of motion	135	113	$120.00	$62.56
92250 Photography of the retina	112	110	$100.00	$52.70
92134 Imaging of retina	105	105	$75.00	$39.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	102	87	$160.00	$42.87
92012 Established patient problem focused exam of visual system	75	70	$160.00	$85.95
92020 Examination of cornea and iris using lens device and slit lamp	65	64	$60.00	$26.50
66821 Removal of recurring cataract in lens capsule using a laser	48	39	$1189.58	$308.71
76514 Ultrasound scan of cornea to determine thickness	16	16	$25.00	$15.00
66984 Removal of cataract with insertion of lens	13	11	$2200.00	$637.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
92014 Established patient complete exam of visual system	812	771	$180.00	$120.85
92004 New patient complete exam of visual system	275	275	$200.00	$145.94
92083 Exam of visual field with extended testing	271	247	$120.00	$62.03
92133 Imaging of optic nerve	140	138	$72.68	$35.14
92060 Exam to measure eye deviation and range of motion	139	118	$120.00	$62.77
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	106	90	$160.00	$42.53
92012 Established patient problem focused exam of visual system	63	61	$160.00	$83.48
92250 Photography of the retina	59	59	$100.00	$62.86
92134 Imaging of retina	52	52	$75.00	$38.97
92020 Examination of cornea and iris using lens device and slit lamp	49	48	$60.00	$26.44
66821 Removal of recurring cataract in lens capsule using a laser	38	34	$1200.00	$306.11
92136 Measurement of corneal curvature and depth of eye	22	21	$250.00	$86.86
76514 Ultrasound scan of cornea to determine thickness	19	19	$25.00	$14.53
66984 Removal of cataract with insertion of lens	11	11	$2200.00	$585.27

Medical Specialties & State Licenses

Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License FL ME42437

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

24 Associated Practitioners

Dr. John Isler , MD

Ophthalmology

NPI 1013918614

Doctor of Medicine (M.D.)

Dr. John Owens , OD

Optometrist

NPI 1063403012

Doctor of Optometry

Dr. Harold Markovitz , OD

Optometrist

NPI 1235120254

Doctor of Optometry

Dr. Hajira Shujaat , OD

Optometrist

NPI 1255398707

Doctor of Optometry

Dr. Ricardo Alonso , MD

Ophthalmology

NPI 1306836101

Doctor of Medicine (M.D.)

Dr. Catherine Wang , MD

Ophthalmology

NPI 1306837562

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events

⚠️

NPI Profile Deactivated October 27, 2022

Record deactivated on October 27, 2022

✅

NPI Profile Active May 05, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location May 05, 2017

Registered at 160 BOSTON AVE, ALTAMONTE SPRINGS, FL 327014798 (Tel: 4078347776)

📍

Updated Business Mailing Address May 05, 2017

Registered at 160 BOSTON AVE, ALTAMONTE SPRINGS, FL 327014798 (Tel: 4077757654)

👤

Provider Name / Credentials Updated May 05, 2017

Recorded as PETER GRUENBERG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 05, 2017

Ophthalmology (License #ME42437 in FL)

✅

NPI Profile Active February 20, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location February 20, 2014

Registered at 160 BOSTON AVE, ALTAMONTE SPRINGS, FL 327014798 (Tel: 4078347776)

📍

Updated Business Mailing Address February 20, 2014

Registered at 160 BOSTON AVE, ALTAMONTE SPRINGS, FL 327014798 (Tel: 4078347776)

👤

Provider Name / Credentials Updated February 20, 2014

Recorded as PETER GRUENBERG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 20, 2014

Ophthalmology (License #ME42437 in FL)

🟢

Initial NPI Registration & Enumeration October 31, 2005

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: 1194716209

Entity Type:

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

Enumeration Date: October 31, 2005

Last Update: February 20, 2014

Deactivation Date: October 27, 2022

Update or Correct Profile

Mailing Address

160 Boston Ave

Altamonte Springs, FL 327014798

Phone: 4078347776

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.