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Active NPI 1710513510 Individual Practitioner Male Practitioner

Dr. Daniel Ritz Witt , MD

Internal Medicine • Wellesley, MA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Witt, MD is a certified Internal Medicine practicing in Wellesley, MA. With approximately 5 years of clinical experience since completing medical education in 2021, Dr. Witt delivers high-quality medical care to the local community at 62 WALNUT ST STE 2.

Dr. Witt maintains professional affiliations with Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is, Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent hospital care with moderate levelof medical decision making, if using time, at least, hospital discharge day management, more than, initial hospital care with moderate level of medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

62 Walnut St Ste 2

Wellesley, MA 024812109

Telephone 8576783901
Fax 8573146445
Associated Practice Facility / Clinic
🏢 Goodhaven Health Pllc Facility NPI 1003614140

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Wellesley, MA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -24.8 yrs vs City Avg
City Avg: 29.8 Yrs
State Avg: 29.3 Yrs
Regional Practice Density
82 Specialists

Practicing in Wellesley, MA (7127 Statewide)

Telehealth Adoption Rate
54.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Witt (5 Years) 5 Yrs
Wellesley Specialty Average (29.8 Years) 29.8 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
192 92 $233.00 $81.49
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
182 101 $335.00 $123.82
99239 Hospital discharge day management, more than 30 minutes
161 157 $349.00 $119.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
47 47 $650.00 $181.33

Medical Specialties & State Licenses

CMS Verified: 2026-06-30
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MA 1017832

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.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License MA 1017832

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Hospital & Practice Group Affiliations

Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc

199 Reedsdale Rd, Milton, MA 021863926

Phone: 6176964600

Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is

199 Reedsdale Rd, Milton, MA 021863926

Phone: 6176964600

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location June 30, 2026

Registered at 62 WALNUT ST STE 2, WELLESLEY, MA 024812109 (Tel: 8576783901)

📍
Updated Business Mailing Address June 30, 2026

Registered at 62 WALNUT ST STE 2, WELLESLEY HILLS, MA 024812109 (Tel: 8576783901)

📍
Updated Practice Location June 29, 2024

Registered at 330 BROOKLINE AVE, BOSTON, MA 022155491 (Tel: 6177544677)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 29, 2024

Hospitalist (License #1017832 in MA)

👤
Provider Name / Credentials Updated June 18, 2021

Recorded as DANIEL WITT, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 18, 2021

Internal Medicine (License #31674 in MN)

📍
Updated Practice Location January 15, 2021

Registered at 200 1ST ST SW, ROCHESTER, MN 559050002 (Tel: 5072842511)

NPI Profile Active March 12, 2020

NPI status registered as active in NPPES database

📍
Updated Practice Location March 12, 2020

Registered at 1500 DUKE UNIVERSITY RD APT L3B, DURHAM, NC 277012934 (Tel: 5712653072)

📍
Updated Business Mailing Address March 12, 2020

Registered at 200 1ST ST SW, ROCHESTER, MN 559050002

👤
Provider Name / Credentials Updated March 12, 2020

Recorded as DANIEL WITT

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 12, 2020

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 12, 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: 1710513510
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 12, 2020
Last Update: June 30, 2026
Sole Proprietor: No

Mailing Address

62 Walnut St Ste 2

Wellesley Hills, MA 024812109

Phone: 8576783901

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.