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Active NPI 1124656533 Individual Practitioner Male Practitioner

Dr. Henry David Greyner-Almeida , MD

Ophthalmology • Reading, MA

Professional Overview & Biography Verified Profile Summary

Dr. Henry Greyner-Almeida, MD is a certified Ophthalmology practicing in Reading, MA. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Greyner-Almeida delivers high-quality medical care to the local community at 20 PONDMEADOW DR.

Dr. Greyner-Almeida maintains professional affiliations with Specialty Eye Consultants, Llc, Specialty Eye Consultants 2 Llc and does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include exam of visual field with extended testing, imaging of optic nerve, dilation of fluid outflow drainage within eye. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

20 Pondmeadow Dr

Reading, MA 018673218

Telephone 7819429876
Fax 7819429877
Associated Practice Facility / Clinic
🏢 Reading Physical Therapy Pc Facility NPI 1639120959

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Reading, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -14.7 yrs vs City Avg
City Avg: 20.7 Yrs
State Avg: 30.8 Yrs
Regional Practice Density
3 Specialists

Practicing in Reading, MA (841 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
74.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Greyner-Almeida (6 Years) 6 Yrs
Reading Specialty Average (20.7 Years) 20.7 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
92083 Exam of visual field with extended testing
31 31 $266.94 $27.02
92133 Imaging of optic nerve
22 22 $175.91 $21.56
66174 Dilation of fluid outflow drainage within eye
21 19 $547.52 $104.69
99213 Established patient office or other outpatient visit, typically 15 minutes
21 20 $207.95 $67.49
76514 Ultrasound scan of cornea to determine thickness
18 18 $41.78 $7.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
15 15 $315.00 $141.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
14 14 $315.00 $99.45

Medical Specialties & State Licenses

CMS Verified: 2025-09-09
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License MA 1022664

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.

Hospital & Practice Group Affiliations

Specialty Eye Consultants 2 Llc

20 Pondmeadow Dr, Reading, MA 018673261

Phone: 7818916377

Specialty Eye Consultants, Llc

20 Pondmeadow Dr, Reading, MA 018673261

Phone: 7819429876

Practice Associates & Co-Workers

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

1 Associated Practitioners
NPI 1801886346

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location September 09, 2025

Registered at 20 PONDMEADOW DR, READING, MA 018673218 (Tel: 7819429876)

📍
Updated Business Mailing Address September 09, 2025

Registered at 20 PONDMEADOW DR, READING, MA 018673218 (Tel: 7819429876)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2025

Ophthalmology (License #1022664 in MA)

📍
Updated Business Mailing Address May 28, 2024

Registered at 6201 GREENLEIGH AVE, MIDDLE RIVER, MD 212202004 (Tel: 4109332704)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 28, 2024

Ophthalmology (License #D0100614 in MD)

NPI Profile Active March 31, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2020

Registered at 1 ATWELL RD, COOPERSTOWN, NY 133261301 (Tel: 6075473456)

📍
Updated Business Mailing Address March 31, 2020

Registered at PO BOX 725, COOPERSTOWN, NY 133260725 (Tel: 6075473456)

👤
Provider Name / Credentials Updated March 31, 2020

Recorded as HENRY GREYNER-ALMEIDA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2020

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: 1124656533
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2020
Last Update: September 09, 2025
Sole Proprietor: No

Mailing Address

20 Pondmeadow Dr

Reading, MA 018673218

Phone: 7819429876

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.