Active NPI 1548328446 Individual Practitioner Female Practitioner

Dr. Kelly A. Trygg , MD

Internal Medicine • Springfield, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Kelly Trygg, MD is a certified Internal Medicine practicing in Springfield, MO. With approximately 35 years of clinical experience since graduating from University Of Kansas School Of Med (Kc/Wich/Sal) in 1991, Dr. Trygg delivers high-quality medical care to the local community at 1965 S FREMONT AVE.

Dr. Trygg is affiliated with Lawrence Physicians Llc 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

1965 S Fremont Ave
Suite 350

Springfield, MO 658042201

Telephone 4178203500

Fax 4178207852

Associated Practice Facility / Clinic

🏢 Mercy Hospital Springfield Facility NPI 1982644514

Medicare Profile & Education

Medical School

University Of Kansas School Of Med (Kc/wich/sal)

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Springfield, MO

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +12.8 yrs vs City Avg

City Avg: 22.2 Yrs

State Avg: 25.5 Yrs

Regional Practice Density

147 Specialists

Practicing in Springfield, MO (2747 Statewide)

Telehealth Adoption Rate

12.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

45.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Trygg (35 Years) 35 Yrs

Springfield Specialty Average (22.2 Years) 22.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	198	154	$124.09	$84.35
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	159	159	$199.07	$121.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	118	98	$175.50	$119.69
G0008 Administration of influenza virus vaccine	54	54	$42.00	$29.88
90662 Influenza vaccine split virus, preservative free	53	53	$139.00	$71.80
77080 Dxa bone density measurement of hip, pelvis, spine	26	26	$99.54	$25.00
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	17	12	$51.00	$13.04
G0009 Administration of pneumococcal vaccine	13	13	$42.00	$29.94
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$168.92	$104.82
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use	12	12	$567.00	$281.28

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	163	138	$163.00	$119.88
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	137	137	$198.00	$121.83
99213 Established patient office or other outpatient visit, typically 15 minutes	116	88	$114.00	$84.97
G0008 Administration of influenza virus vaccine	44	44	$42.00	$28.93
90662 Influenza vaccine split virus, preservative free	41	41	$139.00	$68.54
77080 Dxa bone density measurement of hip, pelvis, spine	30	30	$99.00	$24.24
G0009 Administration of pneumococcal vaccine	19	19	$42.00	$29.19
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	11	$51.00	$13.24
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	14	14	$295.00	$158.70
99442 Telephone medical discussion with physician, 11-20 minutes	12	11	$114.00	$84.95
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$186.00	$131.81
71046 X-ray of chest, 2 views	11	11	$60.00	$19.04

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	251	200	$161.74	$122.25
36415 Insertion of needle into vein for collection of blood sample	163	123	$12.00	$3.00
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	126	126	$195.78	$124.64
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	76	75	$36.00	$6.47
80053 Blood test, comprehensive group of blood chemicals	74	73	$53.00	$10.56
99213 Established patient office or other outpatient visit, typically 15 minutes	73	56	$112.00	$85.26
84443 Blood test, thyroid stimulating hormone (TSH)	65	65	$92.00	$16.80
83036 Hemoglobin A1C level	61	58	$53.00	$9.71
80061 Blood test, lipids (cholesterol and triglycerides)	60	60	$73.00	$13.39
90662 Influenza vaccine split virus, preservative free	50	49	$139.00	$65.17
G0008 Administration of influenza virus vaccine	49	48	$41.98	$16.77
80048 Blood test, basic group of blood chemicals (calcium, total)	37	35	$47.00	$8.46
77080 Dxa bone density measurement of hip, pelvis, spine	29	29	$101.41	$25.06
99442 Telephone medical discussion with physician, 11-20 minutes	17	15	$112.35	$86.53
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	13	13	$291.92	$159.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	455	255	$12.00	$2.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	376	259	$161.00	$102.77
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	225	191	$36.00	$6.44
84443 Blood test, thyroid stimulating hormone (TSH)	223	204	$92.00	$16.68
80053 Blood test, comprehensive group of blood chemicals	223	195	$53.00	$10.51
80061 Blood test, lipids (cholesterol and triglycerides)	214	201	$73.00	$13.29
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	188	188	$194.00	$109.91
99213 Established patient office or other outpatient visit, typically 15 minutes	163	125	$110.00	$70.30
83036 Hemoglobin A1C level	132	96	$53.00	$9.54
80048 Blood test, basic group of blood chemicals (calcium, total)	103	91	$47.00	$8.28
G0008 Administration of influenza virus vaccine	102	102	$41.00	$16.52
90662 Influenza vaccine split virus, preservative free	100	100	$127.03	$60.98
85610 Blood test, clotting time	82	12	$20.00	$4.27
77080 Dxa bone density measurement of hip, pelvis, spine	41	41	$106.00	$26.06
81001 Manual urinalysis test with examination using microscope, automated	37	25	$18.00	$3.16
81003 Automated urinalysis test	33	32	$12.00	$2.24
G0009 Administration of pneumococcal vaccine	31	31	$40.68	$16.49
87086 Bacterial colony count, urine	28	21	$39.00	$8.04
82607 Cyanocobalamin (vitamin B-12) level	24	24	$83.00	$14.46
71046 X-ray of chest, 2 views	22	20	$60.00	$17.13
83970 Parathormone (parathyroid hormone) level	20	20	$159.00	$40.51
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	19	19	$291.00	$163.30
99441 Telephone medical discussion with physician, 5-10 minutes	18	17	$55.00	$42.21
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	18	12	$40.00	$8.62
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	18	18	$181.67	$119.03
87077 Bacterial culture for aerobic isolates	17	12	$24.00	$8.05
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	15	15	$39.00	$7.68
90670 Pneumococcal vaccine for injection into muscle	12	12	$337.50	$226.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	525	279	$12.00	$2.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	483	282	$161.00	$102.59
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	249	206	$36.00	$7.01
84443 Blood test, thyroid stimulating hormone (TSH)	242	214	$92.00	$18.30
80053 Blood test, comprehensive group of blood chemicals	207	186	$53.00	$11.51
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	195	195	$192.94	$109.72
80061 Blood test, lipids (cholesterol and triglycerides)	194	185	$73.00	$14.58
99213 Established patient office or other outpatient visit, typically 15 minutes	177	130	$110.00	$70.05
80048 Blood test, basic group of blood chemicals (calcium, total)	147	111	$47.00	$9.15
83036 Hemoglobin A1C level	120	91	$53.00	$10.57
G0008 Administration of influenza virus vaccine	99	98	$39.00	$15.19
90662 Influenza vaccine split virus, preservative free	91	90	$72.77	$54.80
85610 Blood test, clotting time	83	12	$20.00	$4.28
81001 Manual urinalysis test with examination using microscope, automated	44	37	$18.00	$3.45
83970 Parathormone (parathyroid hormone) level	36	30	$159.00	$44.94
77080 Dxa bone density measurement of hip, pelvis, spine	34	34	$106.00	$26.44
81003 Automated urinalysis test	31	27	$12.00	$2.44
G0009 Administration of pneumococcal vaccine	30	30	$39.00	$15.19
87086 Bacterial colony count, urine	29	26	$39.00	$8.79
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	24	24	$291.00	$163.02
71046 X-ray of chest, 2 views	23	22	$60.00	$16.86
82607 Cyanocobalamin (vitamin B-12) level	21	21	$83.00	$16.41
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	20	18	$40.00	$9.42
87077 Bacterial culture for aerobic isolates	19	17	$24.00	$8.79
90670 Pneumococcal vaccine for injection into muscle	17	17	$306.00	$208.08
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	14	14	$145.29	$110.57
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	12	11	$39.00	$8.46
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	12	12	$280.08	$158.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	540	286	$12.00	$2.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	370	262	$161.00	$100.83
99213 Established patient office or other outpatient visit, typically 15 minutes	328	192	$110.00	$68.25
84443 Blood test, thyroid stimulating hormone (TSH)	251	227	$92.00	$20.33
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	228	228	$192.00	$108.49
80061 Blood test, lipids (cholesterol and triglycerides)	223	207	$73.00	$16.20
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	209	177	$36.00	$7.79
80048 Blood test, basic group of blood chemicals (calcium, total)	179	139	$47.00	$10.23
80053 Blood test, comprehensive group of blood chemicals	178	161	$55.44	$12.78
83036 Hemoglobin A1C level	145	96	$53.00	$11.75
G0008 Administration of influenza virus vaccine	123	122	$38.96	$18.52
90662 Influenza vaccine split virus, preservative free	117	116	$65.62	$52.12
82306 Vitamin d-3 level	116	114	$162.00	$35.82
77080 Dxa bone density measurement of hip, pelvis, spine	51	51	$106.00	$27.45
83970 Parathormone (parathyroid hormone) level	46	44	$159.00	$49.94
81001 Manual urinalysis test with examination using microscope, automated	45	34	$18.00	$3.84
G0009 Administration of pneumococcal vaccine	43	43	$38.44	$18.52
81003 Automated urinalysis test	36	32	$12.00	$2.71
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	31	31	$291.00	$160.75
82607 Cyanocobalamin (vitamin B-12) level	30	30	$83.00	$18.24
87086 Bacterial colony count, urine	30	23	$39.00	$9.76
71046 X-ray of chest, 2 views	27	26	$60.00	$15.40
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	25	25	$131.52	$105.59
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	20	16	$40.00	$10.46
87077 Bacterial culture for aerobic isolates	19	15	$24.00	$9.77
90670 Pneumococcal vaccine for injection into muscle	18	18	$259.67	$197.62

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	329	252	$158.37	$100.02
99213 Established patient office or other outpatient visit, typically 15 minutes	260	171	$107.69	$67.26
36415 Insertion of needle into vein for collection of blood sample	215	168	$12.00	$2.94
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	203	203	$182.60	$106.75
G0008 Administration of influenza virus vaccine	110	108	$37.96	$22.58
84443 Blood test, thyroid stimulating hormone (TSH)	108	106	$92.00	$22.59
90662 Influenza vaccine split virus, preservative free	100	99	$56.90	$47.93
80061 Blood test, lipids (cholesterol and triglycerides)	86	83	$73.00	$14.79
85027 Complete blood cell count (red cells, white blood cell, platelets), automated test	81	79	$36.00	$8.69
80048 Blood test, basic group of blood chemicals (calcium, total)	79	74	$47.00	$10.30
80053 Blood test, comprehensive group of blood chemicals	64	62	$58.00	$12.44
83036 Hemoglobin A1C level	59	57	$53.00	$13.05
82306 Vitamin d-3 level	48	48	$162.00	$39.80
77080 Dxa bone density measurement of hip, pelvis, spine	27	27	$106.00	$26.23
G0009 Administration of pneumococcal vaccine	24	24	$37.00	$22.58
71020 X-ray of chest, 2 views, front and side	23	22	$58.00	$14.61
83970 Parathormone (parathyroid hormone) level	22	22	$159.00	$55.49
87086 Bacterial colony count, urine	21	18	$39.00	$9.41
81001 Manual urinalysis test with examination using microscope, automated	21	19	$18.00	$4.26
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$274.50	$158.62
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$119.23	$94.86
81003 Automated urinalysis test	12	12	$12.00	$2.80
82607 Cyanocobalamin (vitamin B-12) level	11	11	$83.00	$20.27
90670 Pneumococcal vaccine for injection into muscle	11	11	$248.00	$186.73

Medical Specialties & State Licenses

CMS Verified: 2026-01-09

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MO 107713

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License KS 0424203

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

208142315 (MO)

Hospital & Practice Group Affiliations

Lawrence Physicians Llc

4525 W 6th St, Lawrence, KS 660497700

Phone: 7855055160

Secondary Practice Locations

4525 W 6th St Ste 100

Lawrence, KS 660497700

Phone: 7855055160

Practice Associates & Co-Workers

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

5 Associated Practitioners

Gabrielle Bonner , NP

Nurse Practitioner - Family

NPI 1013681832

Nurse Practitioner

Russell Jones , NP

Nurse Practitioner - Family

NPI 1326457557

Nurse Practitioner

Inna Bates , FNP-C

Nurse Practitioner - Family

NPI 1588055578

Family Nurse Practitioner (Certified)

Dr. Nelson Dela Rosa , MD

Internal Medicine

NPI 1669530564

Doctor of Medicine (M.D.)

Dr. Rajamanikkam Anandarajah , MD

Internal Medicine

NPI 1962560953

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 July 11, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location July 11, 2008

Registered at 1965 S FREMONT AVE, SUITE 350, SPRINGFIELD, MO 658042201 (Tel: 4178203500)

📍

Updated Business Mailing Address July 11, 2008

Registered at PO BOX 2580, SPRINGFIELD, MO 658012580 (Tel: 4178294620)

👤

Provider Name / Credentials Updated July 11, 2008

Recorded as KELLY TRYGG, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 11, 2008

Internal Medicine (License #107713 in MO)

🟢

Initial NPI Registration & Enumeration December 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: 1548328446

Entity Type:

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

Enumeration Date: December 04, 2006

Last Update: January 09, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 2580

Springfield, MO 658012580

Phone: 4178294620

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.