Active NPI 1437184983 Individual Practitioner Female Practitioner

Greta Marie Martin , NP

Nurse Practitioner • Worthington, MN

Professional Overview & Biography Verified Profile Summary

Greta Martin, NP is a registered healthcare professional specializing in Nurse Practitioner in Worthington, MN. Practice services are available at 1216 RYANS RD under active NPI credentials.

Frequently performed procedures and clinical services include insertion of needle into vein for collection of blood sample, blood test, comprehensive group of blood chemicals, blood test, lipids (cholesterol and triglycerides). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1216 Ryans Rd

Worthington, MN 561871722

Telephone 5073722921

Fax 5073725789

Associated Practice Facility / Clinic

🏢 Avera Mckennan Facility NPI 1093812471

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Worthington, MN

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 10.5 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

6 Specialists

Practicing in Worthington, MN (2609 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

43.1% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
36415 Insertion of needle into vein for collection of blood sample	74	60	$3.46	$2.99
80053 Blood test, comprehensive group of blood chemicals	56	53	$10.56	$10.52
80061 Blood test, lipids (cholesterol and triglycerides)	52	48	$13.39	$13.34
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	28	24	$7.77	$7.74
84443 Blood test, thyroid stimulating hormone (TSH)	18	17	$16.80	$16.74
83036 Hemoglobin A1C level	15	14	$9.71	$9.66
84439 Thyroxine (thyroid chemical), free	14	13	$9.02	$8.99
81001 Manual urinalysis test with examination using microscope, automated	13	12	$3.17	$3.16
77067 Screening mammography	11	11	$213.00	$96.44
77063 Screening digital tomography of both breasts	11	11	$54.00	$24.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	129	103	$10.56	$10.56
80061 Blood test, lipids (cholesterol and triglycerides)	109	90	$13.39	$13.39
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	66	51	$7.77	$7.77
85610 Blood test, clotting time	44	12	$4.29	$4.29
36415 Insertion of needle into vein for collection of blood sample	44	41	$3.00	$3.00
80048 Blood test, basic group of blood chemicals (calcium, total)	37	29	$8.46	$8.46
83036 Hemoglobin A1C level	35	25	$9.99	$9.71
77063 Screening digital tomography of both breasts	35	35	$54.00	$25.80
77067 Screening mammography	35	35	$213.00	$97.68
84443 Blood test, thyroid stimulating hormone (TSH)	34	32	$16.80	$16.80
81001 Manual urinalysis test with examination using microscope, automated	31	24	$3.17	$3.17
84439 Thyroxine (thyroid chemical), free	31	29	$9.02	$9.02
87086 Bacterial colony count, urine	13	11	$8.07	$8.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	115	91	$26.96	$10.50
80061 Blood test, lipids (cholesterol and triglycerides)	93	77	$33.02	$13.32
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	43	30	$23.07	$7.71
77063 Screening digital tomography of both breasts	35	35	$35.32	$25.84
77067 Screening mammography	35	35	$138.33	$101.99
83036 Hemoglobin A1C level	33	23	$22.11	$9.64
84443 Blood test, thyroid stimulating hormone (TSH)	33	28	$31.20	$16.75
84439 Thyroxine (thyroid chemical), free	33	28	$15.01	$8.99
80048 Blood test, basic group of blood chemicals (calcium, total)	30	26	$18.89	$8.41
36415 Insertion of needle into vein for collection of blood sample	27	24	$3.00	$2.99
85610 Blood test, clotting time	19	11	$10.12	$4.27
81001 Manual urinalysis test with examination using microscope, automated	15	12	$6.88	$3.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	133	100	$40.12	$11.51
80061 Blood test, lipids (cholesterol and triglycerides)	110	82	$50.99	$14.58
85610 Blood test, clotting time	93	17	$19.52	$4.28
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	53	44	$28.79	$8.46
81001 Manual urinalysis test with examination using microscope, automated	42	36	$12.15	$3.45
77063 Screening digital tomography of both breasts	39	39	$25.50	$25.45
77067 Screening mammography	39	39	$100.33	$100.15
84443 Blood test, thyroid stimulating hormone (TSH)	37	34	$40.80	$18.30
84439 Thyroxine (thyroid chemical), free	37	34	$17.00	$9.82
83036 Hemoglobin A1C level	31	20	$36.19	$10.57
87086 Bacterial colony count, urine	23	18	$31.05	$8.79
80048 Blood test, basic group of blood chemicals (calcium, total)	21	15	$33.00	$9.21
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	19	14	$33.75	$9.42
87088 Bacterial urine culture	19	14	$24.30	$8.81
82044 Urine microalbumin (protein) analysis	18	17	$17.55	$6.11
71046 X-ray of chest, 2 views	17	17	$42.00	$20.88
90662 Influenza vaccine split virus, preservative free	11	11	$56.01	$54.89
G0008 Administration of influenza virus vaccine	11	11	$25.65	$16.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	178	125	$39.43	$12.78
80061 Blood test, lipids (cholesterol and triglycerides)	138	103	$49.69	$16.20
85610 Blood test, clotting time	114	15	$15.67	$4.75
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	70	56	$29.71	$9.40
83036 Hemoglobin A1C level	57	39	$34.81	$11.75
77067 Screening mammography	47	47	$72.30	$70.85
77063 Screening digital tomography of both breasts	46	46	$25.04	$24.54
84439 Thyroxine (thyroid chemical), free	36	31	$16.67	$10.91
84443 Blood test, thyroid stimulating hormone (TSH)	36	31	$39.69	$20.33
81001 Manual urinalysis test with examination using microscope, automated	35	33	$11.91	$3.84
71046 X-ray of chest, 2 views	28	26	$41.02	$19.52
80048 Blood test, basic group of blood chemicals (calcium, total)	21	18	$33.00	$10.23
87086 Bacterial colony count, urine	19	18	$29.94	$9.76
86140 Measurement C-reactive protein for detection of infection or inflammation	18	16	$16.20	$6.26
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	17	17	$70.00	$8.38
82044 Urine microalbumin (protein) analysis	16	15	$16.14	$6.11
81003 Automated urinalysis test	15	12	$9.00	$2.71
G0008 Administration of influenza virus vaccine	14	14	$18.62	$15.19
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	13	12	$33.75	$10.46
87088 Bacterial urine culture	13	12	$24.30	$9.79
72100 X-ray of lower and sacral spine, 2-3 views	12	12	$51.00	$23.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
80053 Blood test, comprehensive group of blood chemicals	150	111	$39.41	$11.85
80061 Blood test, lipids (cholesterol and triglycerides)	114	87	$49.94	$14.06
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	60	53	$29.03	$10.45
83036 Hemoglobin A1C level	46	29	$34.93	$13.05
G0202 Screening mammography, bilateral (2-view study of each breast), including computer-aided detection (cad) when performed	35	35	$101.85	$99.81
81001 Manual urinalysis test with examination using microscope, automated	34	31	$11.92	$4.26
84443 Blood test, thyroid stimulating hormone (TSH)	28	27	$39.53	$22.59
84439 Thyroxine (thyroid chemical), free	26	25	$16.64	$12.12
82044 Urine microalbumin (protein) analysis	21	19	$15.94	$6.15
87086 Bacterial colony count, urine	19	17	$30.00	$10.85
80048 Blood test, basic group of blood chemicals (calcium, total)	18	15	$33.00	$10.94
71020 X-ray of chest, 2 views, front and side	18	18	$37.00	$17.00
86140 Measurement C-reactive protein for detection of infection or inflammation	15	14	$16.20	$6.81
G0008 Administration of influenza virus vaccine	14	14	$22.02	$21.58
81003 Automated urinalysis test	12	12	$8.51	$3.02

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License MN R1354263

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1572971000 (MN)

Practice Associates & Co-Workers

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

37 Associated Practitioners

Dr. Larry Foster , DO

Family Medicine

NPI 1003877127

Doctor of Osteopathic Medicine (D.O.)

Dr. Garabet Khatchikian , MD

Internal Medicine

NPI 1003900614

Doctor of Medicine (M.D.)

Noune Petrosian , PA-C

Physician Assistant - Surgical

NPI 1013003706

Physician Assistant (Certified)

Alexis Burket , CNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1013793694

Certified Nurse Practitioner

Dr. Keith Towne , MD

Internal Medicine

NPI 1053406660

Doctor of Medicine (M.D.)

Dr. Connie Morrison , MD

Surgery

NPI 1114013638

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 June 03, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location June 03, 2015

Registered at 1216 RYANS RD, WORTHINGTON, MN 561871722 (Tel: 5073722921)

📍

Updated Business Mailing Address June 03, 2015

Registered at 1216 RYANS RD, WORTHINGTON, MN 561871722 (Tel: 5073722921)

👤

Provider Name / Credentials Updated June 03, 2015

Recorded as GRETA MARTIN, NP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 03, 2015

Nurse Practitioner (License #R1354263 in MN)

🟢

Initial NPI Registration & Enumeration July 12, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Greta Martin. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1437184983

Entity Type:

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

Enumeration Date: July 12, 2006

Last Update: June 03, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1216 Ryans Rd

Worthington, MN 561871722

Phone: 5073722921

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.