Active NPI 1316032584 Individual Practitioner Male Practitioner

Dr. Benjamin J Keidan , MD

Internal Medicine • Boulder, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Benjamin Keidan, MD is a certified Internal Medicine practicing in Boulder, CO. With approximately 27 years of clinical experience since graduating from Wayne State University School Of Medicine in 1999, Dr. Keidan delivers high-quality medical care to the local community at 5495 ARAPAHOE AVE STE 100.

Dr. Keidan is affiliated with Boulder Community Health 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, administration of influenza virus vaccine. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5495 Arapahoe Ave Ste 100

Boulder, CO 803031224

Telephone 3034154250

Fax 3034409629

Associated Practice Facility / Clinic

🏢 Boulder Community Health Facility NPI 1013564517

Medicare Profile & Education

Medical School

Wayne State University School Of Medicine

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Boulder, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +2.8 yrs vs City Avg

City Avg: 24.2 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

77 Specialists

Practicing in Boulder, CO (2124 Statewide)

Telehealth Adoption Rate

31.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

73.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Keidan (27 Years) 27 Yrs

Boulder Specialty Average (24.2 Years) 24.2 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	40	$252.90	$87.23
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	24	24	$260.50	$48.32

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	54	36	$236.00	$86.28
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	30	30	$240.00	$50.55
99213 Established patient office or other outpatient visit, typically 15 minutes	14	13	$167.00	$73.03
G0008 Administration of influenza virus vaccine	13	13	$40.00	$31.04
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage	13	13	$80.00	$75.81

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	41	28	$179.00	$97.95
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	22	22	$214.00	$54.04
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$122.00	$79.83
G0008 Administration of influenza virus vaccine	11	11	$40.00	$30.23
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$23.00	$21.09

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	35	23	$179.00	$104.50
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	23	23	$214.00	$137.55
99213 Established patient office or other outpatient visit, typically 15 minutes	22	20	$122.00	$77.23
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	15	15	$22.00	$20.47
G0008 Administration of influenza virus vaccine	15	15	$40.00	$17.50

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	20	17	$177.40	$95.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	13	13	$214.00	$120.59
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$22.00	$19.51
G0008 Administration of influenza virus vaccine	13	13	$40.00	$17.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	26	18	$112.00	$52.62
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	16	$163.00	$88.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$214.00	$117.06
G0008 Administration of influenza virus vaccine	13	13	$40.00	$16.80
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	13	$22.92	$18.65

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	56	32	$163.00	$81.51
99213 Established patient office or other outpatient visit, typically 15 minutes	20	16	$112.00	$58.63
36415 Insertion of needle into vein for collection of blood sample	15	15	$15.00	$2.94
G0008 Administration of influenza virus vaccine	11	11	$40.00	$20.73

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	239	132	$80.35	$70.12
99213 Established patient office or other outpatient visit, typically 15 minutes	127	102	$52.00	$47.54
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	112	112	$214.84	$116.48
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	21	21	$261.00	$171.76
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	20	$116.00	$54.26
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	20	20	$15.00	$8.55

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CO DR.0043558

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

Boulder Community Health

5495 Arapahoe Ave, Boulder, CO 803031224

Phone: 3034154250

Practice Associates & Co-Workers

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

15 Associated Practitioners

Dr. Wael Garas , MD

Internal Medicine

NPI 1033181375

Doctor of Medicine (M.D.)

Nancy Peterson , PA-C

Physician Assistant

NPI 1083764252

Physician Assistant (Certified)

Dr. Vinaya Kamath , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1093797862

Doctor of Medicine (M.D.)

Dr. Mark Haimes , MD

Internal Medicine

NPI 1114908613

Doctor of Medicine (M.D.)

Dr. Kimberly Brandstetter , DO

Internal Medicine

NPI 1205134350

Doctor of Osteopathic Medicine (D.O.)

Dr. Philip Weber , MD

Family Medicine

NPI 1285613646

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 May 10, 2019

Registered at 5495 ARAPAHOE AVE STE 100, BOULDER, CO 803031224 (Tel: 3034154250)

📍

Updated Business Mailing Address May 10, 2019

Registered at 5450 WESTERN AVE, BOULDER, CO 803012709 (Tel: 3034154250)

📍

Updated Practice Location July 24, 2018

Registered at 5495 ARAPAHOE AVE STE 100, BOULDER, CO 80303 (Tel: 3034154250)

📍

Updated Business Mailing Address July 24, 2018

Registered at 5450 WESTERN AVE STE B, BOULDER, CO 803012709 (Tel: 3034154250)

✅

NPI Profile Active November 09, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location November 09, 2017

Registered at 4820 RIVERBEND RD, BOULDER, CO 803012618 (Tel: 7208547272)

📍

Updated Business Mailing Address November 09, 2017

Registered at 5450 WESTERN AVE, SUITE B, BOULDER, CO 803012709 (Tel: 3034157272)

👤

Provider Name / Credentials Updated November 09, 2017

Recorded as BENJAMIN KEIDAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 09, 2017

Internal Medicine (License #DR.0043558 in CO)

✅

NPI Profile Active November 10, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location November 10, 2015

Registered at 4820 RIVERBEND RD, BOULDER, CO 803012618 (Tel: 7208547272)

📍

Updated Business Mailing Address November 10, 2015

Registered at 5450 WESTERN AVE, SUITE B, BOULDER, CO 803012709 (Tel: 3034154770)

👤

Provider Name / Credentials Updated November 10, 2015

Recorded as BENJAMIN KEIDAN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 10, 2015

Internal Medicine (License #DR.0043558 in CO)

🟢

Initial NPI Registration & Enumeration October 04, 2006

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: 1316032584

Entity Type:

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

Enumeration Date: October 04, 2006

Last Update: May 10, 2019

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5450 Western Ave

Boulder, CO 803012709

Phone: 3034154250

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.