Active NPI 1871559807 Individual Practitioner Male Practitioner

Dr. John Louis Oleary , DO

Internal Medicine • Wakefield, RI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Oleary, DO is a certified Internal Medicine practicing in Wakefield, RI. With approximately 42 years of clinical experience since completing medical education in 1984, Dr. Oleary delivers high-quality medical care to the local community at 24 SALT POND RD H1.

Dr. Oleary 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, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

24 Salt Pond Rd H1

Wakefield, RI 02879

Telephone 4017892424

Fax 4017821076

Medicare Profile & Education

Medical School

Other

Graduation Year

1984

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Wakefield, RI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

42 Yrs +12.1 yrs vs City Avg

City Avg: 29.9 Yrs

State Avg: 27.9 Yrs

Regional Practice Density

30 Specialists

Practicing in Wakefield, RI (1079 Statewide)

Telehealth Adoption Rate

16.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

14.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oleary (42 Years) 42 Yrs

Wakefield Specialty Average (29.9 Years) 29.9 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
99213 Established patient office or other outpatient visit, typically 15 minutes	107	58	$110.00	$91.56
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	48	48	$150.00	$130.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	151	61	$110.00	$92.11
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	52	52	$150.00	$131.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	12	$35.00	$14.45

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	171	68	$110.00	$94.17
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	11	$35.00	$14.89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	50	50	$150.00	$135.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	15	$80.00	$58.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	284	124	$110.00	$95.45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	62	62	$150.00	$137.94
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	49	23	$35.00	$14.81
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	42	16	$10.00	$1.96

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	728	294	$110.00	$78.47
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	251	251	$150.00	$120.81
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	198	59	$35.00	$14.92
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	158	31	$10.00	$1.99
J1100 Injection, dexamethasone sodium phosphate, 1 mg	104	18	$10.58	$0.12
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	61	57	$80.00	$47.31
93000 Routine ekg using at least 12 leads including interpretation and report	50	48	$55.00	$17.94
G0444 Annual depression screening, 5 to 15 minutes	44	44	$25.00	$18.74
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	37	12	$20.27	$1.48
99441 Telephone medical discussion with physician, 5-10 minutes	26	26	$80.00	$47.18
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	21	14	$40.00	$24.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	15	$140.31	$108.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	833	317	$110.00	$74.51
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	264	264	$150.00	$115.42
93000 Routine ekg using at least 12 leads including interpretation and report	241	237	$55.00	$17.30
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	202	68	$35.00	$16.96
G0444 Annual depression screening, 5 to 15 minutes	178	178	$25.00	$17.99
J1100 Injection, dexamethasone sodium phosphate, 1 mg	164	25	$11.46	$0.11
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	152	35	$10.00	$1.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	70	$146.73	$109.98
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	22	$40.00	$23.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$150.00	$109.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	637	289	$110.00	$71.40
J1100 Injection, dexamethasone sodium phosphate, 1 mg	254	37	$10.47	$0.12
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	241	241	$150.00	$114.07
G0444 Annual depression screening, 5 to 15 minutes	216	216	$25.00	$17.63
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	191	79	$35.00	$20.25
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	138	36	$10.00	$1.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	133	98	$129.10	$104.94
93000 Routine ekg using at least 12 leads including interpretation and report	62	62	$55.00	$16.68
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	51	28	$40.00	$21.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$195.00	$160.86
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	19	19	$185.00	$152.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	668	271	$110.00	$70.45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	227	227	$150.00	$111.17
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	173	114	$120.00	$103.19
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	142	31	$35.00	$24.89
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg	47	20	$10.00	$2.20
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional	32	17	$40.00	$19.69
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$195.00	$158.08
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	16	16	$185.00	$159.00
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$55.00	$16.55

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License RI DO333

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

9003074 (RI)

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Donald Mcniece , MD

Internal Medicine

NPI 1770510091

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 24, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location June 24, 2008

Registered at 24 SALT POND RD H1, WAKEFIELD, RI 02879 (Tel: 4017892424)

📍

Updated Business Mailing Address June 24, 2008

Registered at 24 SALT POND RD H1, WAKEFIELD, RI 02879 (Tel: 4017892424)

👤

Provider Name / Credentials Updated June 24, 2008

Recorded as JOHN OLEARY, DO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 24, 2008

Internal Medicine (License #DO333 in RI)

🟢

Initial NPI Registration & Enumeration April 26, 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: 1871559807

Entity Type:

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

Enumeration Date: April 26, 2006

Last Update: June 24, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

24 Salt Pond Rd H1

Wakefield, RI 02879

Phone: 4017892424

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.