Active NPI 1154407823 Individual Practitioner Male Practitioner

Gregory F Holley , PA

Physician Assistant • Gunnison, CO

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Gregory Holley, PA is a certified Physician Assistant practicing in Gunnison, CO. With approximately 22 years of clinical experience since completing medical education in 2004, Gregory Holley delivers high-quality medical care to the local community at 707 NORTH TAYLOR.

Gregory Holley is affiliated with Valley View Hospital Association and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

707 North Taylor

Gunnison, CO 81230

Telephone 9706411399

Fax 9706419017

Associated Practice Facility / Clinic

🏢 Jay M. Wolkov Do Pc Facility NPI 1952481970

Medicare Profile & Education

Medical School

Other

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Gunnison, CO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +4.0 yrs vs City Avg

City Avg: 18.0 Yrs

State Avg: 13.1 Yrs

Regional Practice Density

8 Specialists

Practicing in Gunnison, CO (3810 Statewide)

Telehealth Adoption Rate

25.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

74.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Holley (22 Years) 22 Yrs

Gunnison Specialty Average (18.0 Years) 18.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	192	116	$168.99	$63.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	184	105	$258.65	$93.35
36415 Insertion of needle into vein for collection of blood sample	176	100	$33.27	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	110	85	$43.01	$8.46
80053 Blood test, comprehensive group of blood chemicals	98	79	$59.06	$11.51
84443 Blood test, thyroid stimulating hormone (TSH)	84	64	$66.00	$18.30
86140 Measurement C-reactive protein for detection of infection or inflammation	42	35	$46.57	$5.63
80061 Blood test, lipids (cholesterol and triglycerides)	40	40	$64.00	$14.58
83036 Hemoglobin A1C level	38	28	$34.00	$10.57
81001 Manual urinalysis test with examination using microscope, automated	35	27	$17.71	$3.45
81003 Automated urinalysis test	34	33	$9.00	$2.44
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	34	15	$59.00	$14.34
83540 Iron level	29	25	$33.66	$7.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	28	28	$312.50	$99.50
83550 Iron binding capacity	27	24	$44.00	$9.52
83721 Ldl cholesterol level	24	24	$34.00	$10.39
71046 X-ray of chest, 2 views	23	23	$135.00	$27.21
85652 Red blood cell sedimentation rate, to detect inflammation, automated	22	18	$20.91	$2.94
93000 Routine ekg using at least 12 leads including interpretation and report	20	19	$99.15	$14.66
80048 Blood test, basic group of blood chemicals (calcium, total)	19	18	$47.79	$9.21
85379 Coagulation function measurement, d-dimer; quantitative	16	16	$83.50	$11.08
83880 Natriuretic peptide (heart and blood vessel protein) level	16	15	$101.00	$38.47
G0103 Prostate cancer screening; prostate specific antigen test (psa)	14	14	$100.57	$20.03
87086 Bacterial colony count, urine	13	11	$39.00	$8.79
83735 Magnesium level	12	11	$33.00	$7.29
94762 Test to measure oxygen level in blood using ear or finger device continuously overnight	12	12	$137.00	$25.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	191	109	$168.00	$62.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	182	99	$247.70	$92.65
36415 Insertion of needle into vein for collection of blood sample	177	111	$36.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	116	91	$46.00	$9.40
80053 Blood test, comprehensive group of blood chemicals	101	83	$64.00	$12.78
84443 Blood test, thyroid stimulating hormone (TSH)	77	67	$66.00	$20.33
86140 Measurement C-reactive protein for detection of infection or inflammation	44	37	$58.00	$6.26
81003 Automated urinalysis test	42	41	$9.00	$2.71
81001 Manual urinalysis test with examination using microscope, automated	39	32	$19.00	$3.84
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	34	16	$59.00	$17.70
83721 Ldl cholesterol level	32	31	$34.00	$11.54
71046 X-ray of chest, 2 views	32	28	$135.00	$26.30
80061 Blood test, lipids (cholesterol and triglycerides)	32	31	$64.00	$16.20
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	29	29	$309.00	$100.31
83036 Hemoglobin A1C level	27	25	$34.00	$11.75
80048 Blood test, basic group of blood chemicals (calcium, total)	21	18	$53.00	$10.23
83540 Iron level	20	16	$36.00	$7.83
93000 Routine ekg using at least 12 leads including interpretation and report	19	19	$110.00	$14.57
83550 Iron binding capacity	17	15	$44.00	$10.57
G0008 Administration of influenza virus vaccine	16	15	$46.75	$20.73
85652 Red blood cell sedimentation rate, to detect inflammation, automated	14	13	$22.00	$3.26
90662 Influenza vaccine split virus, preservative free	14	13	$95.50	$52.00
99496 Transitional care management services for problem of high complexity	14	13	$587.00	$199.87
83735 Magnesium level	11	11	$33.00	$8.10
G0103 Prostate cancer screening; prostate specific antigen test (psa)	11	11	$116.00	$22.26

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	269	158	$154.88	$62.60
36415 Insertion of needle into vein for collection of blood sample	266	152	$36.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	239	126	$228.71	$91.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	184	123	$46.00	$9.51
80053 Blood test, comprehensive group of blood chemicals	169	125	$64.00	$13.42
84443 Blood test, thyroid stimulating hormone (TSH)	106	85	$66.00	$22.59
86140 Measurement C-reactive protein for detection of infection or inflammation	77	60	$58.00	$6.96
81003 Automated urinalysis test	67	61	$9.00	$3.02
80061 Blood test, lipids (cholesterol and triglycerides)	62	56	$64.00	$12.99
81001 Manual urinalysis test with examination using microscope, automated	60	44	$19.00	$4.26
83721 Ldl cholesterol level	59	53	$34.00	$12.83
J0696 Injection, ceftriaxone sodium, per 250 mg	56	15	$29.00	$0.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	55	29	$58.13	$21.90
71020 X-ray of chest, 2 views, front and side	52	44	$135.00	$24.06
85652 Red blood cell sedimentation rate, to detect inflammation, automated	40	32	$22.00	$3.63
83036 Hemoglobin A1C level	39	27	$34.00	$13.05
83540 Iron level	36	29	$36.00	$8.70
83550 Iron binding capacity	35	28	$44.00	$11.75
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	31	31	$309.00	$99.01
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	29	22	$97.34	$37.39
85378 Coagulation function measurement	29	27	$91.00	$9.59
80048 Blood test, basic group of blood chemicals (calcium, total)	28	24	$53.00	$11.03
83735 Magnesium level	25	21	$33.00	$9.01
87086 Bacterial colony count, urine	24	19	$39.00	$10.85
83880 Natriuretic peptide (heart and blood vessel protein) level	23	15	$100.74	$43.84
93000 Routine ekg using at least 12 leads including interpretation and report	22	20	$110.00	$14.59
90662 Influenza vaccine split virus, preservative free	19	19	$63.00	$47.07
G0008 Administration of influenza virus vaccine	18	18	$23.94	$22.16
99496 Transitional care management services for problem of high complexity	16	13	$587.00	$197.57
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	14	14	$46.00	$11.62
87077 Bacterial culture for aerobic isolates	14	14	$60.00	$9.53
G0103 Prostate cancer screening; prostate specific antigen test (psa)	12	12	$112.17	$24.73
G0009 Administration of pneumococcal vaccine	11	11	$12.73	$11.98

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CO PA1940

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Valley View Hospital Association

978 Euclid Ave, Carbondale, CO 816231820

Phone: 9709633350

Valley View Hospital Association

350 Market St, Basalt, CO 816217403

Phone: 9709456533

Valley View Hospital Association

1906 Blake Ave, Glenwood Spgs, CO 816014227

Phone: 9709456533

Practice Associates & Co-Workers

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

10 Associated Practitioners

Kurt Smudzinski , CRNA

Nurse Anesthetist, Certified Registered

NPI 1134248396

Certified Registered Nurse Anesthetist

Dusty Hamilton , PA

Physician Assistant

NPI 1184678187

Physician Assistant

Dr. Annamarie Meeuwsen , MD

Family Medicine

NPI 1205028735

Doctor of Medicine (M.D.)

Dr. William Gattis , MD

Family Medicine

NPI 1386611465

Doctor of Medicine (M.D.)

Dr. Jay Wolkov , DO

Family Medicine

NPI 1457383051

Doctor of Osteopathic Medicine (D.O.)

Dr. Pamela Vonmatthiessen , MD

Internal Medicine

NPI 1477550762

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 May 31, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 31, 2016

Registered at 707 NORTH TAYLOR, GUNNISON, CO 81230 (Tel: 9706411399)

📍

Updated Business Mailing Address May 31, 2016

Registered at 1830 BLAKE AVE, GLENWOOD SPRINGS, CO 816014275 (Tel: 9709458503)

👤

Provider Name / Credentials Updated May 31, 2016

Recorded as GREGORY HOLLEY, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 31, 2016

Physician Assistant (License #PA1940 in CO)

🟢

Initial NPI Registration & Enumeration October 27, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1154407823

Entity Type:

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

Enumeration Date: October 27, 2006

Last Update: February 15, 2019

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1830 Blake Ave

Glenwood Springs, CO 816014275

Phone: 9709458503

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.