Active NPI 1588635064 Individual Practitioner Male Practitioner

Dr. William Daniel Finlayson , MD

Internal Medicine • Eustis, FL

Professional Overview & Biography Verified Profile Summary

Dr. William Finlayson, MD is a registered healthcare professional specializing in Internal Medicine in Eustis, FL. Practice services are available at 801 NORTH BAY ST under active NPI credentials.

Frequently performed procedures and clinical services include established patient outpatient office visit, injection, triamcinolone acetonide, not otherwise specified, 10 mg, blood test, clotting time. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

801 North Bay St

Eustis, FL 327262941

Telephone 3525896367

Fax 3525892458

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Eustis, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 37.5 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

7 Specialists

Practicing in Eustis, FL (10650 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

66.4% 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	299	253	$387.20	$130.02
99213 Established patient office or other outpatient visit, typically 15 minutes	283	207	$273.15	$91.20
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	71	19	$4.13	$1.34
85610 Blood test, clotting time	63	11	$13.00	$4.29
J1100 Injection, dexamethasone sodium phosphate, 1 mg	57	16	$0.43	$0.15
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	56	12	$166.89	$56.11
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	41	27	$42.07	$14.05
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	40	40	$394.60	$133.29
93000 Routine ekg using at least 12 leads including interpretation and report	36	36	$45.19	$14.90
81002 Urinalysis, manual test	16	15	$11.00	$3.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	722	395	$226.00	$75.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	582	362	$328.00	$109.39
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	234	234	$346.38	$116.67
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	232	51	$4.68	$1.45
85610 Blood test, clotting time	180	24	$13.38	$4.26
J1100 Injection, dexamethasone sodium phosphate, 1 mg	172	41	$0.37	$0.13
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	112	63	$43.00	$14.27
G0008 Administration of influenza virus vaccine	88	86	$73.00	$16.55
93000 Routine ekg using at least 12 leads including interpretation and report	86	84	$51.95	$17.18
90662 Influenza vaccine split virus, preservative free	83	81	$168.02	$60.61
G0442 Annual alcohol misuse screening, 5 to 15 minutes	76	76	$54.00	$18.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	64	64	$500.00	$167.09
99442 Telephone medical discussion with physician, 11-20 minutes	41	35	$171.59	$73.45
81002 Urinalysis, manual test	35	30	$11.00	$3.45
85018 Blood count, hemoglobin	30	20	$8.00	$2.36
99443 Telephone medical discussion with physician, 21-30 minutes	27	27	$145.78	$109.08
99496 Transitional care management services for problem of high complexity	27	24	$730.44	$245.49
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	26	21	$137.00	$45.86
G0444 Annual depression screening, 5 to 15 minutes	16	16	$54.00	$17.86
G0009 Administration of pneumococcal vaccine	11	11	$141.00	$16.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	838	401	$224.00	$73.86
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	790	437	$328.00	$108.24
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	384	69	$5.14	$1.59
J1100 Injection, dexamethasone sodium phosphate, 1 mg	269	52	$0.36	$0.11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	259	259	$350.00	$114.58
G0442 Annual alcohol misuse screening, 5 to 15 minutes	250	250	$54.00	$17.70
85610 Blood test, clotting time	232	21	$14.22	$4.28
G0444 Annual depression screening, 5 to 15 minutes	221	221	$54.00	$17.76
93000 Routine ekg using at least 12 leads including interpretation and report	142	136	$52.00	$16.86
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	133	78	$50.00	$16.38
G0008 Administration of influenza virus vaccine	117	117	$73.00	$16.24
90662 Influenza vaccine split virus, preservative free	113	113	$168.70	$54.34
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	78	78	$499.00	$165.39
81002 Urinalysis, manual test	44	37	$11.00	$3.41
99496 Transitional care management services for problem of high complexity	27	26	$696.00	$230.61
85018 Blood count, hemoglobin	25	17	$8.32	$2.58
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and	21	21	$161.00	$53.05
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	15	15	$56.47	$17.69
69209 Removal of impacted ear wax by washing	14	14	$46.50	$15.29

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	904	444	$322.00	$103.20
99213 Established patient office or other outpatient visit, typically 15 minutes	814	397	$219.00	$69.89
G0444 Annual depression screening, 5 to 15 minutes	317	317	$54.00	$16.89
85610 Blood test, clotting time	292	26	$17.00	$4.75
J1100 Injection, dexamethasone sodium phosphate, 1 mg	240	53	$0.37	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	205	46	$5.90	$1.79
93000 Routine ekg using at least 12 leads including interpretation and report	183	175	$52.00	$16.03
J3300 Injection, triamcinolone acetonide, preservative free, 1 mg	141	29	$11.65	$3.83
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	138	80	$76.00	$19.29
81002 Urinalysis, manual test	124	105	$11.00	$3.38
G0008 Administration of influenza virus vaccine	115	112	$73.00	$19.91
90662 Influenza vaccine split virus, preservative free	103	103	$147.08	$51.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	73	73	$498.00	$160.27
G0009 Administration of pneumococcal vaccine	44	44	$141.00	$19.91
90670 Pneumococcal vaccine for injection into muscle	34	34	$577.91	$189.19
85018 Blood count, hemoglobin	21	14	$10.00	$2.87
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	18	$435.00	$132.50
G0328 Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous	14	14	$66.00	$19.25
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	13	12	$57.10	$18.65
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	12	12	$296.55	$105.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	967	442	$219.00	$71.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	846	445	$322.13	$105.98
85610 Blood test, clotting time	299	26	$17.00	$5.28
81002 Urinalysis, manual test	241	217	$11.00	$3.43
93000 Routine ekg using at least 12 leads including interpretation and report	198	192	$52.00	$16.79
J3300 Injection, triamcinolone acetonide, preservative free, 1 mg	192	47	$11.79	$3.79
J1100 Injection, dexamethasone sodium phosphate, 1 mg	140	35	$0.27	$0.12
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	123	56	$76.00	$24.73
G0008 Administration of influenza virus vaccine	85	85	$73.00	$24.61
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	63	63	$498.00	$161.50
90662 Influenza vaccine split virus, preservative free	62	62	$147.07	$48.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	28	28	$424.68	$143.53
90686 Vaccine for influenza for administration into muscle, 0.5 ml dosage	23	23	$57.14	$18.65
85018 Blood count, hemoglobin	22	16	$10.00	$3.18
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$625.00	$194.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	13	$130.00	$42.81
82044 Urine microalbumin (protein) analysis	14	13	$19.00	$6.15
77080 Dxa bone density measurement of hip, pelvis, spine	13	13	$122.00	$39.58

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL 038364

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

064862100 (FL)

Commercial Insurance / Payer ID Rr Provider

110001775

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Alicia Benjamin , MD

Family Medicine

NPI 1134697592

Doctor of Medicine (M.D.)

Charlotte Wigle , ARNP-

Nurse Practitioner - Adult Health

NPI 1265534747

Advanced Registered Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 04, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location February 04, 2010

Registered at 801 NORTH BAY ST, EUSTIS, FL 327262941 (Tel: 3525896367)

📍

Updated Business Mailing Address February 04, 2010

Registered at PO BOX 1865, EUSTIS, FL 327271865 (Tel: 3525896367)

👤

Provider Name / Credentials Updated February 04, 2010

Recorded as WILLIAM FINLAYSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 04, 2010

Internal Medicine (License #038364 in FL)

🟢

Initial NPI Registration & Enumeration January 31, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1588635064

Entity Type:

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

Enumeration Date: January 31, 2006

Last Update: February 04, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 1865

Eustis, FL 327271865

Phone: 3525896367

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.