Active NPI 1992283600 Individual Practitioner Male Practitioner

Gregory Isaacson , PA-C

Physician Assistant • Carlisle, IA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Gregory Isaacson, PA-C is a certified Physician Assistant practicing in Carlisle, IA. With approximately 8 years of clinical experience since completing medical education in 2018, Gregory Isaacson delivers high-quality medical care to the local community at 2755 GATEWAY DR.

Gregory Isaacson is affiliated with Iowa Physicians Clinic Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, automated urinalysis test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2755 Gateway Dr

Carlisle, IA 500472302

Telephone 5153587300

Fax 5153587341

Associated Practice Facility / Clinic

🏢 Mercy Clinics, Inc Facility NPI 1295070118

Medicare Profile & Education

Medical School

Other

Graduation Year

2018

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Carlisle, IA

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

8 Yrs -1.0 yrs vs City Avg

City Avg: 9.0 Yrs

State Avg: 13.7 Yrs

Regional Practice Density

4 Specialists

Practicing in Carlisle, IA (1543 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

56.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Isaacson (8 Years) 8 Yrs

Carlisle Specialty Average (9.0 Years) 9.0 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
99213 Established patient office or other outpatient visit, typically 15 minutes	70	64	$169.37	$71.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	48	38	$238.75	$100.55
36415 Insertion of needle into vein for collection of blood sample	22	20	$9.00	$8.65
81003 Automated urinalysis test	19	16	$6.00	$2.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	128	118	$171.43	$70.86
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$221.20	$88.30
81003 Automated urinalysis test	27	25	$6.00	$2.20
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	15	15	$42.00	$15.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	191	166	$172.00	$71.34
81003 Automated urinalysis test	39	33	$7.00	$2.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$211.00	$88.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	201	172	$137.23	$73.13
36415 Insertion of needle into vein for collection of blood sample	125	102	$5.00	$3.00
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	98	86	$202.00	$103.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	30	30	$251.00	$102.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	28	28	$13.00	$7.77
0011A Adm sarscov2 100mcg/0.5ml1st	24	24	$30.00	$19.47
0064A Adm sarscov2 50mcg/0.25mlbst	21	21	$50.00	$37.36
0012A Adm sarscov2 100mcg/0.5ml2nd	21	21	$50.00	$36.30
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	17	14	$54.00	$11.36
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	16	16	$11.00	$6.47
81003 Automated urinalysis test	16	16	$4.00	$2.25
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$38.00	$11.75
81001 Manual urinalysis test with examination using microscope, automated	12	11	$5.00	$2.91

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	185	150	$137.00	$59.39
36415 Insertion of needle into vein for collection of blood sample	114	76	$5.00	$2.90
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	82	60	$202.00	$87.54
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	39	36	$13.00	$7.51
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	29	17	$54.00	$11.44
J1030 Injection, methylprednisolone acetate, 40 mg	24	13	$7.00	$6.10
81003 Automated urinalysis test	15	14	$4.00	$2.23
93000 Routine ekg using at least 12 leads including interpretation and report	15	14	$38.00	$13.48
G0008 Administration of influenza virus vaccine	15	15	$50.00	$15.72
90662 Influenza vaccine split virus, preservative free	14	14	$80.00	$56.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	259	207	$137.00	$58.06
36415 Insertion of needle into vein for collection of blood sample	174	118	$5.00	$2.89
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	129	94	$202.00	$85.78
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	64	54	$13.00	$8.46
80053 Blood test, comprehensive group of blood chemicals	59	54	$18.00	$11.51
80061 Blood test, lipids (cholesterol and triglycerides)	56	52	$23.00	$14.32
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	43	27	$54.00	$13.24
80048 Blood test, basic group of blood chemicals (calcium, total)	34	27	$15.00	$8.94
G0008 Administration of influenza virus vaccine	31	30	$50.00	$15.44
90662 Influenza vaccine split virus, preservative free	29	29	$77.52	$54.80
J1030 Injection, methylprednisolone acetate, 40 mg	26	14	$7.00	$6.32
83036 Hemoglobin A1C level	26	19	$17.00	$10.57
84443 Blood test, thyroid stimulating hormone (TSH)	24	24	$29.00	$17.54
81001 Manual urinalysis test with examination using microscope, automated	18	17	$5.00	$3.45
93000 Routine ekg using at least 12 leads including interpretation and report	17	17	$38.00	$13.31
82570 Creatinine level to test for kidney function or muscle injury	16	16	$9.00	$5.63
82044 Urine microalbumin (protein) analysis	16	16	$8.00	$6.11
99495 Transitional care management services for problem of at least moderate complexity	16	15	$355.00	$127.75
71046 X-ray of chest, 2 views	15	14	$45.93	$16.29
84153 Psa (prostate specific antigen) measurement, total	15	14	$32.00	$20.03
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	14	14	$251.00	$92.05
G0009 Administration of pneumococcal vaccine	12	12	$50.00	$15.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	11	11	$81.00	$35.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	110	89	$137.00	$57.88
36415 Insertion of needle into vein for collection of blood sample	54	49	$5.00	$2.94
80053 Blood test, comprehensive group of blood chemicals	29	29	$18.00	$12.78
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	25	23	$13.00	$9.40
80061 Blood test, lipids (cholesterol and triglycerides)	24	24	$23.00	$16.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	24	$202.00	$85.77
G0008 Administration of influenza virus vaccine	22	22	$50.00	$18.94
90662 Influenza vaccine split virus, preservative free	21	21	$54.29	$52.30
84443 Blood test, thyroid stimulating hormone (TSH)	15	14	$29.00	$20.33

Medical Specialties & State Licenses

CMS Verified: 2021-05-10

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IA 092988

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

Iowa Physicians Clinic Medical Foundation

4480 Utica Ridge Rd, Bettendorf, IA 527221637

Phone: 5637425950

Iowa Physicians Clinic Medical Foundation

2720 8th St Sw, Altoona, IA 500091028

Phone: 5159670133

Iowa Physicians Clinic Medical Foundation

4480 Utica Ridge Rd, Bettendorf, IA 527221644

Iowa Physicians Clinic Medical Foundation

2103 Ingersoll Ave, Des Moines, IA 503125227

Iowa Physicians Clinic Medical Foundation

2515 Grand Prairie Pkwy, Waukee, IA 502638966

Phone: 5156449000

Secondary Practice Locations

307 E Scenic Valley Ave

Indianola, IA 501254865

Phone: 5159618448

Practice Associates & Co-Workers

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

6 Associated Practitioners

Dr. Marvin Huff , DO

Family Medicine

NPI 1114987120

Doctor of Osteopathic Medicine (D.O.)

Dr. Jennifer Olson , DO

Family Medicine

NPI 1205821444

Doctor of Osteopathic Medicine (D.O.)

Brady Gerber , PA-C

Physician Assistant

NPI 1225584329

Physician Assistant (Certified)

Dr. Catherine Del Rosario , MD

Family Medicine

NPI 1538681309

Doctor of Medicine (M.D.)

Dr. Joellen Heims , DO

Family Medicine

NPI 1609883149

Doctor of Osteopathic Medicine (D.O.)

Dr. Marissa Pyle , DO

Family Medicine

NPI 1770935322

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

7 Historical Events

📍

Updated Practice Location May 10, 2021

Registered at 2755 GATEWAY DR, CARLISLE, IA 500472302 (Tel: 5153587300)

✅

NPI Profile Active August 03, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location August 03, 2018

Registered at 307 E SCENIC VALLEY AVE, INDIANOLA, IA 501254865 (Tel: 5159618448)

📍

Updated Business Mailing Address August 03, 2018

Registered at PO BOX 1475, DES MOINES, IA 503051475 (Tel: 5159618448)

👤

Provider Name / Credentials Updated August 03, 2018

Recorded as GREGORY ISAACSON, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 03, 2018

Physician Assistant (License #092988 in IA)

🟢

Initial NPI Registration & Enumeration August 03, 2018

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: 1992283600

Entity Type:

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

Enumeration Date: August 03, 2018

Last Update: May 10, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 1475

Des Moines, IA 503051475

Phone: 5153587300

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.