Active NPI 1265639116 Individual Practitioner Male Practitioner

Dr. Steven Edward Shamosh , MD

Internal Medicine • Cooperstown, NY

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steven Shamosh, MD is a certified Internal Medicine practicing in Cooperstown, NY. With approximately 41 years of clinical experience since completing medical education in 1985, Dr. Shamosh delivers high-quality medical care to the local community at 1 ATWELL RD.

Dr. Shamosh is affiliated with Mary Imogene Bassett Hospital and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, assessment of emotional or behavioral problems. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1 Atwell Rd

Cooperstown, NY 13326

Telephone 6075473456

Associated Practice Facility / Clinic

🏢 Mary Imogene Bassett Hospital Facility NPI 1083664221

Medicare Profile & Education

Medical School

Other

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Cooperstown, NY

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

41 Yrs +19.3 yrs vs City Avg

City Avg: 21.7 Yrs

State Avg: 29.4 Yrs

Regional Practice Density

64 Specialists

Practicing in Cooperstown, NY (12979 Statewide)

Telehealth Adoption Rate

14.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

57.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shamosh (41 Years) 41 Yrs

Cooperstown Specialty Average (21.7 Years) 21.7 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	185	81	$281.72	$121.73
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	47	47	$273.81	$120.61
96127 Assessment of emotional or behavioral problems	26	22	$11.00	$4.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$384.27	$158.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	57	$237.64	$122.56
96127 Assessment of emotional or behavioral problems	87	49	$11.00	$4.33
99213 Established patient office or other outpatient visit, typically 15 minutes	28	23	$181.43	$85.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$367.00	$154.25
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	21	21	$226.48	$123.63
G0008 Administration of influenza virus vaccine	12	12	$75.00	$29.51
90662 Influenza vaccine split virus, preservative free	11	11	$130.00	$71.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$367.00	$164.10

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	102	70	$232.00	$78.06
G2012 Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic	33	26	$36.61	$14.12
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$155.00	$50.84
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	16	15	$40.00	$12.20
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	14	13	$194.00	$89.97
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	11	11	$216.00	$114.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	369	107	$217.12	$76.30
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	74	35	$191.49	$88.51
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	57	28	$39.89	$11.92
99213 Established patient office or other outpatient visit, typically 15 minutes	33	24	$146.91	$49.40
99306 Initial nursing facility visit, typically 45 minutes per day	30	30	$346.17	$161.38
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$210.58	$111.45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	22	22	$335.86	$157.19
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$329.75	$124.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	230	72	$179.61	$76.18
99213 Established patient office or other outpatient visit, typically 15 minutes	80	39	$117.45	$49.75
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	72	35	$216.97	$88.66
99406 Smoking and tobacco use intermediate counseling, greater than 3 minutes up to 10 minutes	50	20	$43.60	$11.91
99306 Initial nursing facility visit, typically 45 minutes per day	15	14	$391.27	$161.87
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	13	13	$368.08	$112.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$176.00	$76.19
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	16	16	$213.00	$88.26

Medical Specialties & State Licenses

CMS Verified: 2025-08-19

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License NY 180093

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.

Hospital & Practice Group Affiliations

Mary Imogene Bassett Hospital

1 Atwell Rd, Cooperstown, NY 133261301

Phone: 6075473480

Secondary Practice Locations

1735 Route 9

Halfmoon, NY 120652421

Phone: 5189011619

Practice Associates & Co-Workers

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

40 Associated Practitioners

Kyle Nick , PA-C

Physician Assistant

NPI 1003467747

Physician Assistant (Certified)

Haylee Smith

Physician Assistant

NPI 1003747882

Kara Young , PA-C

Physician Assistant

NPI 1013425172

Physician Assistant (Certified)

Hannah Park

Physician Assistant

NPI 1013891738

Rupa Pudasaini

Student in an Organized Health Care Education/Training Program

NPI 1043094311

Dr. Cyrus De Souza , MD

Student in an Organized Health Care Education/Training Program

NPI 1043881147

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events

📍

Updated Practice Location August 19, 2025

Registered at 1 ATWELL RD, COOPERSTOWN, NY 13326 (Tel: 6075473456)

📍

Updated Business Mailing Address August 19, 2025

Registered at 1 ATWELL RD, COOPERSTOWN, NY 133261301 (Tel: 6075473480)

📍

Updated Practice Location July 05, 2022

Registered at 1735 ROUTE 9, HALFMOON, NY 120652421 (Tel: 5189011619)

📍

Updated Business Mailing Address July 05, 2022

Registered at PO BOX 14890, ALBANY, NY 122124890

✅

NPI Profile Active August 28, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location August 28, 2017

Registered at 169 BISHOP ST, WATERTOWN, NY 136014603 (Tel: 3156299025)

📍

Updated Business Mailing Address August 28, 2017

Registered at PO BOX 243, WATERTOWN, NY 136010243 (Tel: (315) 629-9025)

👤

Provider Name / Credentials Updated August 28, 2017

Recorded as STEVEN SHAMOSH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 28, 2017

Internal Medicine (License #180093 in NY)

✅

NPI Profile Active December 07, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location December 07, 2016

Registered at 4309 STAGECOACH RD, DUNSMUIR, CA 960251812 (Tel: 5302354138)

📍

Updated Business Mailing Address December 07, 2016

Registered at PO BOX 1143, MCCLOUD, CA 960571143 (Tel: 5302354138)

👤

Provider Name / Credentials Updated December 07, 2016

Recorded as STEVEN SHAMOSH, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 07, 2016

Internal Medicine (License #180093 in NY)

🟢

Initial NPI Registration & Enumeration July 02, 2007

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: 1265639116

Entity Type:

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

Enumeration Date: July 02, 2007

Last Update: September 12, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1 Atwell Rd

Cooperstown, NY 133261301

Phone: 6075473480

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.