Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1831459874 Individual Practitioner Male Practitioner

Dr. Ryan Steven Hirschfeld , MD

Pediatrics • Stony Brook, NY

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Hirschfeld, MD is a registered healthcare professional specializing in Pediatrics in Stony Brook, NY. Practice services are available at 101 NICOLLS RD FL HSC11 under active NPI credentials.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

101 Nicolls Rd Fl Hsc11

Stony Brook, NY 117942782

Telephone 6314442648
Fax 6314442894

Specialty Benchmarks & Practice Insights

Comparative analytics for Pediatrics in Stony Brook, NY

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 14.6 Yrs
State Avg: 24.1 Yrs
Regional Practice Density
52 Specialists

Practicing in Stony Brook, NY (6127 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
70.6% 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 (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
77 77 $385.00 $117.35
99213 Established patient office or other outpatient visit, typically 15 minutes
21 19 $385.00 $93.29
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
17 17 $71.00 $35.33
81002 Urinalysis, manual test
15 15 $7.00 $3.48

Medical Specialties & State Licenses

CMS Verified: 2022-04-29
Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

State License NY 312909

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License RI LP02555

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MD D0082449

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License RI MD16643

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License MD D0082449

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License RI LP02555

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Pediatrics

NUCC Taxonomy Code: 208000000X

State License RI MD16643

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Ryan Dunne

Student in an Organized Health Care Education/Training Program

NPI 1013594449
Dr. Prachi Mohapatra , DO

Student in an Organized Health Care Education/Training Program

NPI 1023868049

Doctor of Osteopathic Medicine (D.O.)

Dr. Asif Khan , DO

Student in an Organized Health Care Education/Training Program

NPI 1033059530

Doctor of Osteopathic Medicine (D.O.)

NPI 1043898992

Doctor of Medicine (M.D.)

Dr. Jake Gigliotti , MD

Student in an Organized Health Care Education/Training Program

NPI 1093518912

Doctor of Medicine (M.D.)

Pooja Rathi

Student in an Organized Health Care Education/Training Program

NPI 1104236157

Career & Practice History Timeline

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

15 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 29, 2022

Internal Medicine (License #MD16643 in RI)

📍
Updated Practice Location December 13, 2021

Registered at 101 NICOLLS RD FL HSC11, STONY BROOK, NY 117942782 (Tel: 6314442648)

📍
Updated Business Mailing Address December 13, 2021

Registered at 5 HERITAGE LN, MILLER PLACE, NY 117643221 (Tel: 9782700434)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 13, 2021

Internal Medicine (License #D0082449 in MD)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 26, 2020

Internal Medicine (License #MD16643 in RI)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 01, 2020

Internal Medicine (License #D0082449 in MD)

📍
Updated Practice Location May 01, 2020

Registered at 27 DRYDEN LN STE 100, PROVIDENCE, RI 029042782 (Tel: 4016062590)

📍
Updated Business Mailing Address May 01, 2020

Registered at 50 BRIGGS LN # 1, TIVERTON, RI 028782406 (Tel: 9782700434)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2020

Internal Medicine (License #MD16643 in RI)

NPI Profile Active October 09, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location October 09, 2016

Registered at 1800 ORLEANS ST, CHARLOTTE BLOOMBERG CHILDREN'S CENTER SUITE 6321, BALTIMORE, MD 212870010 (Tel: 4109552393)

📍
Updated Business Mailing Address October 09, 2016

Registered at 1800 ORLEANS ST, CHARLOTTE BLOOMBERG CHILDREN'S CENTER SUITE 6321, BALTIMORE, MD 212870010 (Tel: 4109552393)

👤
Provider Name / Credentials Updated October 09, 2016

Recorded as RYAN HIRSCHFELD, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2016

Internal Medicine (License #D0082449 in MD)

🟢
Initial NPI Registration & Enumeration May 24, 2012

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: 1831459874
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 24, 2012
Last Update: April 29, 2022
Sole Proprietor: Yes

Mailing Address

5 Heritage Ln

Miller Place, NY 117643221

Phone: 9782700434

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.