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Active NPI 1013976463 Individual Practitioner Male Practitioner

Dr. Timothy J Tinetti , MD

Internal Medicine • Troy, MI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Tinetti, MD is a certified Internal Medicine practicing in Troy, MI. With approximately 41 years of clinical experience since graduating from University Of Michigan Medical School in 1985, Dr. Tinetti delivers high-quality medical care to the local community at 4600 INVESTMENT DR.

Dr. Tinetti is affiliated with Arcturus Healthcare Plc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, denosumab, 1 mg, insertion of needle into vein for collection of blood sample, complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

4600 Investment Dr
Ste 300

Troy, MI 48098

Telephone 2482675000
Fax 2482675001
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

1985

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Troy, MI

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
41 Yrs +11.8 yrs vs City Avg
City Avg: 29.2 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
122 Specialists

Practicing in Troy, MI (6010 Statewide)

Telehealth Adoption Rate
37.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
44.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tinetti (41 Years) 41 Yrs
Troy Specialty Average (29.2 Years) 29.2 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
J0897 Injection, denosumab, 1 mg
2,880 28 $28.42 $25.56
36415 Insertion of needle into vein for collection of blood sample
569 376 $20.00 $8.59
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
416 357 $25.00 $7.58
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
366 359 $290.00 $182.84
80061 Blood test, lipids (cholesterol and triglycerides)
355 342 $40.00 $13.05
80053 Blood test, comprehensive group of blood chemicals
354 342 $45.00 $10.32
82306 Vitamin d-3 level
332 311 $70.00 $28.94
83036 Hemoglobin A1C level
298 210 $25.00 $9.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
290 210 $220.00 $128.01
99213 Established patient office or other outpatient visit, typically 15 minutes
277 205 $155.00 $90.76
84443 Blood test, thyroid stimulating hormone (TSH)
161 138 $40.00 $16.37
G0008 Administration of influenza virus vaccine
146 143 $45.00 $32.49
90662 Influenza vaccine split virus, preservative free
144 141 $90.00 $80.77
84439 Thyroxine (thyroid chemical), free
144 123 $25.00 $8.78
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
129 118 $25.00 $16.60
G0103 Prostate cancer screening; prostate specific antigen test (psa)
120 120 $55.00 $18.92
80048 Blood test, basic group of blood chemicals (calcium, total)
116 91 $35.00 $8.18
93000 Routine ekg using at least 12 leads including interpretation and report
107 104 $52.00 $14.52
G0444 Annual depression screening, 5 to 15 minutes
104 104 $35.00 $18.75
81001 Manual urinalysis test with examination using microscope, automated
97 82 $10.00 $3.11
82043 Urine microalbumin (protein) level
81 71 $20.00 $5.59
82607 Cyanocobalamin (vitamin B-12) level
68 63 $25.00 $14.78
77067 Screening mammography
61 61 $230.00 $125.69
77063 Screening digital tomography of both breasts
61 61 $75.00 $51.45
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
49 29 $35.00 $14.29
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit
48 48 $265.00 $166.54
81003 Automated urinalysis test
34 33 $10.00 $2.20
84153 Psa (prostate specific antigen) measurement, total
34 30 $55.00 $18.02
83550 Iron binding capacity
34 26 $20.00 $8.57
77080 Dxa bone density measurement of hip, pelvis, spine
33 33 $210.00 $38.47
83540 Iron level
28 22 $15.00 $6.34
84550 Uric acid level, blood
26 25 $10.00 $4.43
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
25 25 $211.00 $130.96
82746 Folic acid level
24 23 $25.00 $14.41
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous
21 21 $36.00 $17.69
99495 Transitional care management services for problem of at least moderate complexity
19 18 $360.00 $207.11
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
17 17 $105.00 $56.85
71046 X-ray of chest, 2 views
16 15 $60.94 $33.34
83970 Parathormone (parathyroid hormone) level
15 13 $60.00 $40.45
90677 Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
15 15 $360.33 $289.63
G0009 Administration of pneumococcal vaccine
15 15 $46.00 $32.71
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
12 12 $400.00 $194.07

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 4301405926

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.

Hospital & Practice Group Affiliations

Arcturus Healthcare Plc

4600 Investment Dr, Troy, MI 480986368

Phone: 2482675000

Arcturus Healthcare Plc

1701 S Blvd E, Rochester Hills, MI 483076116

Phone: 2489977900

Practice Associates & Co-Workers

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

25 Associated Practitioners
Dr. Janet Dubeck , MD

Internal Medicine

NPI 1033170022

Doctor of Medicine (M.D.)

Dr. James Henderson , MD

Internal Medicine

NPI 1104895127

Doctor of Medicine (M.D.)

Dr. Michael Doyle , MD

Internal Medicine

NPI 1174582779

Doctor of Medicine (M.D.)

Holly Vanderwerff

Physician Assistant

NPI 1194195966
Dr. Michael Simpson , MD

Internal Medicine

NPI 1245208321

Doctor of Medicine (M.D.)

NPI 1326015033

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 February 25, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location February 25, 2008

Registered at 4600 INVESTMENT DR, STE 300, TROY, MI 48098 (Tel: 2482675000)

📍
Updated Business Mailing Address February 25, 2008

Registered at 4600 INVESTMENT DR, STE 300, TROY, MI 48098 (Tel: 2482675000)

👤
Provider Name / Credentials Updated February 25, 2008

Recorded as TIMOTHY TINETTI, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 25, 2008

Internal Medicine (License #4301405926 in MI)

🟢
Initial NPI Registration & Enumeration March 22, 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: 1013976463
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 22, 2006
Last Update: February 25, 2008
Sole Proprietor: No

Mailing Address

4600 Investment Dr, Ste 300

Troy, MI 48098

Phone: 2482675000

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.