Active NPI 1508845512 Individual Practitioner Male Practitioner

Dr. Gary B. Carpenter , MD

Allergy & Immunology • Quincy, IL

Professional Overview & Biography Verified Profile Summary

Dr. Gary Carpenter, MD is a registered healthcare professional specializing in Allergy & Immunology in Quincy, IL. Practice services are available at 1025 MAINE ST under active NPI credentials.

Frequently performed procedures and clinical services include test for allergy using allergenic extract, injection of allergenic extracts into skin for immediate reaction analysis, professional service for preparation and provision of. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1025 Maine St

Quincy, IL 623014038

Telephone 2172226550

Associated Practice Facility / Clinic

🏢 Quincy Physicians & Surgeons Clinic, Pllc Facility NPI 1548234198

Specialty Benchmarks & Practice Insights

Comparative analytics for Allergy & Immunology in Quincy, IL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 27.0 Yrs

State Avg: 29.9 Yrs

Regional Practice Density

3 Specialists

Practicing in Quincy, IL (172 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

58.8% 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 (2021)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,175	29	$16.97	$3.94
95024 Injection of allergenic extracts into skin for immediate reaction analysis	465	27	$20.16	$8.08
95165 Professional service for preparation and provision of 1 or more antigens	200	16	$38.48	$14.92
99213 Established patient office or other outpatient visit, typically 15 minutes	150	126	$182.47	$88.74
95115 Injection of incremental dosages of allergen	129	30	$44.88	$8.37
94010 Test to measure expiratory airflow and volume	112	87	$123.36	$28.08
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	94	13	$5.79	$1.26
95117 Professional service for multiple injections of allergen	85	13	$56.73	$10.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	25	$268.41	$126.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	22	$109.27	$54.49
95012 Test to measure the level of nitric oxide gas	26	21	$60.50	$18.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$416.93	$165.13
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	18	15	$64.71	$13.66
G0008 Administration of influenza virus vaccine	14	14	$10.00	$10.00
90662 Influenza vaccine split virus, preservative free	11	11	$54.55	$54.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,326	29	$16.97	$3.89
95165 Professional service for preparation and provision of 1 or more antigens	490	35	$38.48	$13.58
95024 Injection of allergenic extracts into skin for immediate reaction analysis	421	26	$20.16	$7.23
95115 Injection of incremental dosages of allergen	315	33	$44.88	$8.23
99213 Established patient office or other outpatient visit, typically 15 minutes	157	137	$182.47	$73.18
95117 Professional service for multiple injections of allergen	146	13	$56.73	$10.00
95012 Test to measure the level of nitric oxide gas	86	71	$60.50	$18.58
94010 Test to measure expiratory airflow and volume	43	37	$123.36	$33.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	31	29	$109.27	$42.28
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	24	$268.41	$103.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$416.93	$156.32
G0008 Administration of influenza virus vaccine	15	15	$10.00	$9.99
90662 Influenza vaccine split virus, preservative free	13	13	$49.62	$49.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	2,315	52	$16.97	$4.05
95024 Injection of allergenic extracts into skin for immediate reaction analysis	877	52	$20.16	$7.55
95165 Professional service for preparation and provision of 1 or more antigens	740	48	$38.48	$13.33
95115 Injection of incremental dosages of allergen	351	36	$44.88	$8.58
95117 Professional service for multiple injections of allergen	198	21	$56.73	$9.90
99213 Established patient office or other outpatient visit, typically 15 minutes	183	155	$182.47	$71.42
94010 Test to measure expiratory airflow and volume	155	123	$122.76	$32.93
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	100	14	$3.55	$1.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$416.93	$160.18
94060 Test to measure expiratory airflow and volume changes before and after medication administration	28	27	$195.06	$55.73
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	28	26	$268.41	$105.06
G0008 Administration of influenza virus vaccine	22	21	$10.00	$9.80
90662 Influenza vaccine split virus, preservative free	19	18	$45.00	$44.10
94726 Determination of lung volumes using plethysmography	16	16	$193.59	$50.49
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$272.65	$101.53
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	16	15	$64.71	$15.91
94729 Test to examine how well the lungs exchange gases	15	15	$190.74	$51.59
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$109.27	$43.29
J7613 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	12	12	$2.00	$0.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,685	39	$16.71	$4.96
95024 Injection of allergenic extracts into skin for immediate reaction analysis	599	40	$19.84	$7.49
95165 Professional service for preparation and provision of 1 or more antigens	590	38	$38.12	$12.34
95115 Injection of incremental dosages of allergen	370	46	$44.37	$8.24
95117 Professional service for multiple injections of allergen	190	17	$55.97	$9.55
99213 Established patient office or other outpatient visit, typically 15 minutes	175	141	$180.22	$70.04
94010 Test to measure expiratory airflow and volume	171	127	$121.91	$33.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	57	52	$264.43	$102.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$408.62	$161.09
94060 Test to measure expiratory airflow and volume changes before and after medication administration	18	18	$192.54	$57.06
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	13	$108.47	$40.74
90662 Influenza vaccine split virus, preservative free	15	15	$45.00	$44.10
G0008 Administration of influenza virus vaccine	15	15	$10.00	$9.80
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	11	$64.58	$19.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$271.33	$105.05
J7613 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	11	11	$2.00	$0.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	1,586	41	$16.48	$6.28
95024 Injection of allergenic extracts into skin for immediate reaction analysis	630	38	$19.57	$7.24
95165 Professional service for preparation and provision of 1 or more antigens	551	38	$34.39	$12.06
95115 Injection of incremental dosages of allergen	303	38	$43.57	$8.19
95117 Professional service for multiple injections of allergen	187	17	$55.08	$9.49
94010 Test to measure expiratory airflow and volume	169	132	$119.24	$32.89
99213 Established patient office or other outpatient visit, typically 15 minutes	160	129	$177.16	$69.78
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	38	$260.59	$103.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$404.79	$159.43
94060 Test to measure expiratory airflow and volume changes before and after medication administration	16	16	$189.38	$56.56
G0008 Administration of influenza virus vaccine	13	13	$10.00	$9.80
90662 Influenza vaccine split virus, preservative free	11	11	$45.00	$44.10

Medical Specialties & State Licenses

Allergy & Immunology Primary Specialty

NUCC Taxonomy Code: 207K00000X

State License IL 036095444

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

036095444 (IL)

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Psychiatry & Neurology - Neurology

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Doctor of Medicine (M.D.)

Dr. Kartikeya Tripathi , MD

Internal Medicine - Gastroenterology

NPI 1003269200

Doctor of Medicine (M.D.)

Dr. William Holt , MD

Orthopaedic Surgery

NPI 1023081502

Doctor of Medicine (M.D.)

Nicole Shields , MS, LCPC, QMHP

Counselor - Professional

NPI 1023104940

Master of Science, Licensed Clinical Professional Counselor, Qualified Mental Health Professional

Dr. Kristin Thompson , DPT

Physical Therapist

NPI 1023203031

Doctor of Physical Therapy

Kathleen Nelson , MS ED

Counselor - Professional

NPI 1033340203

Master of Science in Education

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active November 14, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location November 14, 2008

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

📍

Updated Business Mailing Address November 14, 2008

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

👤

Provider Name / Credentials Updated November 14, 2008

Recorded as GARY CARPENTER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 14, 2008

Allergy & Immunology (License #036095444 in IL)

🟢

Initial NPI Registration & Enumeration January 10, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1508845512

Entity Type:

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

Enumeration Date: January 10, 2006

Last Update: November 14, 2008

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1025 Maine St

Quincy, IL 623014038

Phone: 2172226550

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.