Active NPI 1164460697 Individual Practitioner Male Practitioner

Mario Diaz , PA

Internal Medicine • Salem, OR

Professional Overview & Biography Verified Profile Summary

Mario Diaz, PA is a registered healthcare professional specializing in Internal Medicine in Salem, OR. Practice services are available at 2020 CAPITOL ST NE under active NPI credentials.

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

Practice Location & Contact Primary Location

Practice Address

2020 Capitol St Ne

Salem, OR 973033244

Telephone 5033992424

Fax 5033757429

Associated Practice Facility / Clinic

🏢 Salem Clinic, Pc Facility NPI 1912935594

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Salem, OR

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 22.9 Yrs

State Avg: 24.1 Yrs

Regional Practice Density

90 Specialists

Practicing in Salem, OR (2185 Statewide)

Telehealth Adoption Rate

17.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.8% 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
99213 Established patient office or other outpatient visit, typically 15 minutes	30	26	$194.00	$75.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	21	$282.00	$106.91
G0127 Trimming of dystrophic nails, any number	20	12	$52.65	$19.81
36415 Insertion of needle into vein for collection of blood sample	20	19	$16.00	$3.00
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	17	16	$35.24	$7.77
80053 Blood test, comprehensive group of blood chemicals	13	13	$55.00	$10.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	155	125	$186.00	$61.63
36415 Insertion of needle into vein for collection of blood sample	60	53	$16.00	$2.97
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	41	39	$35.00	$7.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	35	$273.00	$88.98
80053 Blood test, comprehensive group of blood chemicals	34	32	$55.00	$10.47
G0127 Trimming of dystrophic nails, any number	26	15	$51.00	$19.81
81001 Manual urinalysis test with examination using microscope, automated	21	19	$24.00	$3.04
G0442 Annual alcohol misuse screening, 5 to 15 minutes	19	19	$30.00	$14.87
80048 Blood test, basic group of blood chemicals (calcium, total)	16	16	$34.00	$8.41
85652 Red blood cell sedimentation rate, to detect inflammation, automated	16	16	$22.00	$2.68
87502 Detection test by nucleic acid for multiple types influenza virus	16	16	$168.00	$84.48
83690 Lipase (fat enzyme) level	15	14	$30.00	$6.81
84443 Blood test, thyroid stimulating hormone (TSH)	13	13	$50.00	$16.64
82043 Urine microalbumin (protein) level	12	11	$30.00	$5.76
82570 Creatinine level to test for kidney function or muscle injury	12	11	$25.00	$5.16
82150 Amylase (enzyme) level	12	11	$30.00	$6.42
87086 Bacterial colony count, urine	12	11	$32.00	$7.99
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$49.00	$14.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	347	251	$179.00	$61.22
36415 Insertion of needle into vein for collection of blood sample	109	84	$16.00	$2.94
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	75	64	$35.00	$8.38
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	72	61	$265.00	$90.30
80053 Blood test, comprehensive group of blood chemicals	61	55	$55.00	$11.38
G0127 Trimming of dystrophic nails, any number	48	27	$49.48	$19.82
81001 Manual urinalysis test with examination using microscope, automated	45	36	$24.00	$3.45
80048 Blood test, basic group of blood chemicals (calcium, total)	34	27	$34.00	$9.21
G0442 Annual alcohol misuse screening, 5 to 15 minutes	33	33	$29.00	$14.93
84443 Blood test, thyroid stimulating hormone (TSH)	33	30	$50.00	$17.85
J7613 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	33	11	$1.00	$0.04
87086 Bacterial colony count, urine	30	25	$32.00	$8.79
71046 X-ray of chest, 2 views	27	24	$54.00	$19.90
82607 Cyanocobalamin (vitamin B-12) level	24	23	$55.00	$15.95
83690 Lipase (fat enzyme) level	24	21	$30.00	$7.50
82746 Folic acid level	23	22	$52.00	$15.54
87077 Bacterial culture for aerobic isolates	23	18	$31.00	$8.79
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	23	18	$45.00	$9.42
85652 Red blood cell sedimentation rate, to detect inflammation, automated	22	21	$22.00	$2.94
70210 X-ray of paranasal sinus, 1-2 views	21	17	$54.00	$21.98
90682 Influenza vaccine, quadrivalent derived from recombinant dna	19	19	$64.84	$54.75
83540 Iron level	19	17	$26.00	$7.05
G0008 Administration of influenza virus vaccine	18	18	$23.00	$16.19
81003 Automated urinalysis test	17	17	$16.00	$2.44
83550 Iron binding capacity	17	16	$22.00	$9.52
83880 Natriuretic peptide (heart and blood vessel protein) level	15	14	$96.00	$38.47
G0444 Annual depression screening, 5 to 15 minutes	15	15	$34.00	$14.93
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	14	12	$58.00	$13.85
82150 Amylase (enzyme) level	13	12	$30.00	$7.06
72100 X-ray of lower and sacral spine, 2-3 views	13	13	$61.00	$24.47
94640 Inhalation treatment for airway obstruction or sputum production	12	12	$44.00	$14.81
87502 Detection test by nucleic acid for multiple types influenza virus	11	11	$168.00	$93.88

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	320	248	$175.00	$60.08
G0127 Trimming of dystrophic nails, any number	80	37	$48.10	$19.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	60	$259.00	$88.96
G0442 Annual alcohol misuse screening, 5 to 15 minutes	28	28	$27.86	$15.20
71046 X-ray of chest, 2 views	27	25	$54.00	$18.79
72100 X-ray of lower and sacral spine, 2-3 views	23	23	$60.00	$22.94
G0008 Administration of influenza virus vaccine	23	23	$23.00	$19.92
70210 X-ray of paranasal sinus, 1-2 views	18	16	$54.00	$19.57
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	18	15	$58.00	$17.00
90682 Influenza vaccine, quadrivalent derived from recombinant dna	13	13	$62.00	$52.30
70450 Ct scan head or brain without contrast	12	12	$368.00	$70.88
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$104.00	$36.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	429	285	$170.00	$58.72
36415 Insertion of needle into vein for collection of blood sample	124	105	$16.00	$2.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	88	82	$35.00	$10.45
G0127 Trimming of dystrophic nails, any number	82	38	$47.41	$17.96
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	53	$253.00	$87.26
80053 Blood test, comprehensive group of blood chemicals	51	49	$55.00	$13.80
81001 Manual urinalysis test with examination using microscope, automated	44	36	$24.00	$4.26
80048 Blood test, basic group of blood chemicals (calcium, total)	38	37	$34.00	$10.91
84443 Blood test, thyroid stimulating hormone (TSH)	36	34	$50.00	$22.59
82607 Cyanocobalamin (vitamin B-12) level	29	29	$55.00	$20.27
82746 Folic acid level	29	29	$52.00	$19.77
G0008 Administration of influenza virus vaccine	28	28	$23.00	$22.54
87086 Bacterial colony count, urine	27	24	$32.00	$10.85
71020 X-ray of chest, 2 views, front and side	25	24	$54.00	$16.01
83550 Iron binding capacity	24	24	$22.00	$11.36
G0442 Annual alcohol misuse screening, 5 to 15 minutes	24	24	$26.96	$14.56
83540 Iron level	24	24	$26.00	$8.41
83690 Lipase (fat enzyme) level	23	22	$30.00	$9.26
81003 Automated urinalysis test	23	23	$16.00	$3.02
87077 Bacterial culture for aerobic isolates	22	16	$31.00	$10.86
87186 Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution	22	16	$45.00	$11.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	20	17	$56.00	$20.15
72100 X-ray of lower and sacral spine, 2-3 views	19	19	$60.00	$22.40
94640 Inhalation treatment for airway obstruction or sputum production	16	16	$42.00	$14.75
83721 Ldl cholesterol level	16	16	$20.00	$12.83
80061 Blood test, lipids (cholesterol and triglycerides)	16	16	$38.00	$13.29
82150 Amylase (enzyme) level	15	15	$30.00	$8.71
85652 Red blood cell sedimentation rate, to detect inflammation, automated	13	13	$22.00	$3.63
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$58.00	$13.76
70210 X-ray of paranasal sinus, 1-2 views	11	11	$54.00	$19.67
90688 Vaccine for influenza for administration into muscle, 0.5 ml dosage	11	11	$26.00	$17.48
G0009 Administration of pneumococcal vaccine	11	11	$25.00	$24.50
83036 Hemoglobin A1C level	11	11	$45.00	$13.05

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OR PA057229

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

057229 (OR)

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Volodymyr Dovhyy , MD

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Doctor of Medicine (M.D.)

Dr. Anthony Martz , MD

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Doctor of Medicine (M.D.)

Dr. Micaiah Kuzma , MD

Family Medicine

NPI 1083799431

Doctor of Medicine (M.D.)

Dr. Loring Winthrop , MD

Family Medicine

NPI 1093753121

Doctor of Medicine (M.D.)

Dr. Patricia Peterson , MD

Obstetrics & Gynecology

NPI 1093757130

Doctor of Medicine (M.D.)

Richard Hall , PA

Family Medicine

NPI 1093759052

Physician Assistant

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active January 18, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location January 18, 2010

Registered at 2020 CAPITOL ST NE, SALEM, OR 973033244 (Tel: 5033992424)

📍

Updated Business Mailing Address January 18, 2010

Registered at PO BOX 8100, SALEM, OR 973030900 (Tel: 5033992424)

👤

Provider Name / Credentials Updated January 18, 2010

Recorded as MARIO DIAZ, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2010

Internal Medicine (License #PA057229 in OR)

🟢

Initial NPI Registration & Enumeration June 04, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1164460697

Entity Type:

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

Enumeration Date: June 04, 2006

Last Update: January 18, 2010

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 8100

Salem, OR 973030900

Phone: 5033992424

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.