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Active NPI 1245233782 Individual Practitioner Male Practitioner

Dr. Daniel Witten , MD

Internal Medicine • Denver, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Witten, MD is a certified Internal Medicine practicing in Denver, CO. With approximately 31 years of clinical experience since completing medical education in 1995, Dr. Witten delivers high-quality medical care to the local community at 4500 E 9TH AVE.

Dr. Witten is affiliated with Ninth Avenue Internal Medicine Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include complex chronic care management services for two or more chronic conditions, established patient outpatient office visit, complex chronic care management services for two or more chronic conditions, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4500 E 9th Ave
Ste 140

Denver, CO 802203920

Telephone 3033942152
Fax 3033942496
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

1995

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Denver, CO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
31 Yrs +10.8 yrs vs City Avg
City Avg: 20.2 Yrs
State Avg: 23.3 Yrs
Regional Practice Density
520 Specialists

Practicing in Denver, CO (2124 Statewide)

Telehealth Adoption Rate
16.5% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
48.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Witten (31 Years) 31 Yrs
Denver Specialty Average (20.2 Years) 20.2 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
99489 Complex chronic care management services for two or more chronic conditions, each additional 60 minutes of clinical staff time directed by health care professional, per calendar month
569 42 $85.00 $72.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
423 118 $450.00 $123.18
99487 Complex chronic care management services for two or more chronic conditions, first 60 minutes of clinical staff time directed by health care professional, per calendar month
377 49 $155.00 $134.16
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days
247 26 $80.06 $48.07
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
231 89 $35.00 $16.22
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
192 60 $77.00 $62.72
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes
189 24 $70.00 $48.52
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
89 25 $40.00 $14.47
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg
76 21 $31.00 $1.25
99497 Advance care planning, first 30 minutes
75 75 $97.00 $81.48
90480 Admn sarscov2 vacc 1 dose
73 69 $55.42 $43.45
G0444 Annual depression screening, 5 to 15 minutes
72 72 $25.00 $19.20
G0008 Administration of influenza virus vaccine
69 67 $42.00 $32.58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
69 69 $150.00 $130.26
88738 Hemoglobin measurement
62 36 $15.00 $4.92
90653 Vaccine for influenza for injection into muscle
53 53 $103.00 $81.82
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
53 41 $550.00 $175.53
91322 Sarscov2 vac 50 mcg/0.5ml im
47 44 $255.00 $156.12
99439 Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month
44 34 $57.00 $48.11
99213 Established patient office or other outpatient visit, typically 15 minutes
42 26 $400.00 $86.18
99091 Collection and interpretation of physical parameters stored in computers minimum of 30 minutes
28 17 $75.00 $53.19
91320 Sarscv2 vac 30mcg trs-suc im
26 25 $255.00 $149.98
36415 Insertion of needle into vein for collection of blood sample
24 22 $10.00 $8.65
17000 Destruction of skin growth
14 11 $133.74 $69.02
93000 Routine ekg using at least 12 leads including interpretation and report
14 14 $46.00 $14.44
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage
14 14 $95.00 $75.81

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CO 40778

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
28482379 (CO)

Hospital & Practice Group Affiliations

Ninth Avenue Internal Medicine Llc

4500 E 9th Ave, Denver, CO 802203920

Phone: 3033942152

Practice Associates & Co-Workers

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

1 Associated Practitioners
Dr. Igor Borisov , MD

Internal Medicine

NPI 1235134008

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active November 10, 2009

NPI status registered as active in NPPES database

📍
Updated Practice Location November 10, 2009

Registered at 4500 E 9TH AVE, STE 140, DENVER, CO 802203920 (Tel: 3033942152)

📍
Updated Business Mailing Address November 10, 2009

Registered at 4500 E 9TH AVE, STE 140, DENVER, CO 802203920 (Tel: 3033942152)

👤
Provider Name / Credentials Updated November 10, 2009

Recorded as DANIEL WITTEN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 10, 2009

Internal Medicine (License #40778 in CO)

🟢
Initial NPI Registration & Enumeration May 28, 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: 1245233782
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 28, 2005
Last Update: November 10, 2009
Sole Proprietor: No

Mailing Address

4500 E 9th Ave, Ste 140

Denver, CO 802203920

Phone: 3033942152

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.