Active NPI 1467423087 Individual Practitioner Male Practitioner

Dr. Grant C Olson , MD

Specialist • Denver, CO

Professional Overview & Biography Verified Profile Summary

Dr. Grant Olson, MD is a registered healthcare professional specializing in Specialist in Denver, CO. Practice services are available at 125 RAMPART WAY under active NPI credentials.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, professional service for multiple injections of allergen, injection of incremental dosages of allergen. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

125 Rampart Way
Suite 200

Denver, CO 802306406

Telephone 7208587600

Fax 7208587605

Associated Practice Facility / Clinic

🏢 Colorado Allergy And Asthma Centers, Pc Facility NPI 1417986134

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Denver, CO

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 33.8 Yrs

State Avg: 33.7 Yrs

Regional Practice Density

252 Specialists

Practicing in Denver, CO (1204 Statewide)

Telehealth Adoption Rate

0.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

46.1% 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 (2020)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,188	23	$11.00	$4.39
95117 Professional service for multiple injections of allergen	403	28	$25.00	$10.97
95115 Injection of incremental dosages of allergen	198	18	$20.00	$9.63
99213 Established patient office or other outpatient visit, typically 15 minutes	120	87	$119.47	$65.10
96160 Administration and interpretation of patient-focused health risk assessment	28	24	$6.00	$2.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	27	27	$175.00	$99.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$175.00	$91.17
94375 Diagnostic testing in a pulmonary function lab	17	17	$68.00	$40.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	2,144	53	$11.00	$4.33
95117 Professional service for multiple injections of allergen	440	24	$25.00	$10.67
95115 Injection of incremental dosages of allergen	307	19	$20.00	$9.41
99213 Established patient office or other outpatient visit, typically 15 minutes	192	134	$119.29	$74.57
95024 Injection of allergenic extracts into skin for immediate reaction analysis	169	17	$13.00	$8.31
94375 Diagnostic testing in a pulmonary function lab	103	74	$68.00	$39.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	46	37	$175.00	$109.93
94010 Test to measure expiratory airflow and volume	43	35	$63.00	$36.09
96160 Administration and interpretation of patient-focused health risk assessment	39	29	$5.79	$3.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	39	39	$175.00	$109.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$268.00	$165.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,264	67	$11.00	$5.25
95117 Professional service for multiple injections of allergen	324	20	$25.00	$9.95
95115 Injection of incremental dosages of allergen	301	21	$20.00	$8.77
99213 Established patient office or other outpatient visit, typically 15 minutes	218	133	$119.00	$71.16
95024 Injection of allergenic extracts into skin for immediate reaction analysis	158	19	$13.00	$8.05
94375 Diagnostic testing in a pulmonary function lab	115	76	$68.00	$39.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	60	$175.00	$105.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$175.00	$106.39
94010 Test to measure expiratory airflow and volume	43	33	$63.00	$35.65
94060 Test to measure expiratory airflow and volume changes before and after medication administration	33	30	$104.00	$58.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	32	32	$268.00	$161.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	3,271	69	$10.88	$6.50
95024 Injection of allergenic extracts into skin for immediate reaction analysis	326	28	$12.80	$7.67
95117 Professional service for multiple injections of allergen	281	17	$25.00	$10.08
95115 Injection of incremental dosages of allergen	279	20	$20.00	$8.74
99213 Established patient office or other outpatient visit, typically 15 minutes	180	117	$119.00	$71.21
94375 Diagnostic testing in a pulmonary function lab	87	63	$67.87	$38.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	70	60	$175.00	$104.99
94010 Test to measure expiratory airflow and volume	56	42	$62.89	$34.50
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$175.95	$102.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$268.00	$160.50
94060 Test to measure expiratory airflow and volume changes before and after medication administration	29	26	$103.86	$59.72

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CO 27491

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

01274919 (CO)

Practice Associates & Co-Workers

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

9 Associated Practitioners

Dr. John James , MD

Specialist

NPI 1457322927

Doctor of Medicine (M.D.)

Nicole Rae , PA-C

Specialist

NPI 1487804852

Physician Assistant (Certified)

Tamara Young , PA-C

Physician Assistant

NPI 1558722983

Physician Assistant (Certified)

Dr. Shaila Gogate , MD

Allergy & Immunology

NPI 1629124235

Doctor of Medicine (M.D.)

Dr. Mark Ebadi , MD

Specialist

NPI 1639140247

Doctor of Medicine (M.D.)

Dr. Catherine Van Kerckhove , MD

Specialist

NPI 1679545941

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 December 19, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location December 19, 2007

Registered at 125 RAMPART WAY, SUITE 200, DENVER, CO 802306406 (Tel: 7208587600)

📍

Updated Business Mailing Address December 19, 2007

Registered at 1667 COLE BLVD, BLDG 19, SUITE 200, LAKEWOOD, CO 804013300 (Tel: 3034203131)

👤

Provider Name / Credentials Updated December 19, 2007

Recorded as GRANT OLSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 19, 2007

Specialist (License #27491 in CO)

🟢

Initial NPI Registration & Enumeration January 31, 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: 1467423087

Entity Type:

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

Enumeration Date: January 31, 2006

Last Update: December 19, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1667 Cole Blvd, Bldg 19, Suite 200

Lakewood, CO 804013300

Phone: 3034203131

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.