Active NPI 1710204565 Individual Practitioner Male Practitioner

Dr. James Joseph Maciejewski , MD

Internal Medicine • Naples, FL

Professional Overview & Biography Verified Profile Summary

Dr. James Maciejewski, MD is a registered healthcare professional specializing in Internal Medicine in Naples, FL. Practice services are available at 6101 PINE RIDGE RD under active NPI credentials.

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, new patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6101 Pine Ridge Rd

Naples, FL 341193900

Telephone 2393484101

Associated Practice Facility / Clinic

🏢 Naples Radiologists, P.a. Facility NPI 1164414991

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Naples, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 23.2 Yrs

State Avg: 26.5 Yrs

Regional Practice Density

232 Specialists

Practicing in Naples, FL (10650 Statewide)

Telehealth Adoption Rate

19.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

60.0% 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 (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	478	309	$202.00	$92.61
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	256	256	$309.00	$133.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	108	91	$297.00	$131.40
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$300.00	$115.49
93000 Routine ekg using at least 12 leads including interpretation and report	25	24	$81.00	$13.79
99495 Transitional care management services for problem of at least moderate complexity	23	22	$450.00	$205.84
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$461.00	$172.52
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	22	22	$466.00	$162.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	456	287	$202.00	$93.09
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	283	283	$309.00	$132.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	198	157	$297.00	$131.95
G0442 Annual alcohol misuse screening, 5 to 15 minutes	53	53	$52.00	$18.84
93000 Routine ekg using at least 12 leads including interpretation and report	40	40	$81.00	$15.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$461.00	$173.30
99496 Transitional care management services for problem of high complexity	18	16	$637.00	$284.24
99495 Transitional care management services for problem of at least moderate complexity	18	17	$450.00	$209.67
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	15	$399.00	$184.94
G0444 Annual depression screening, 5 to 15 minutes	16	16	$52.00	$18.84
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	12	12	$466.00	$156.51
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment	11	11	$453.00	$171.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	574	353	$202.00	$94.08
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	287	287	$309.00	$134.10
G0442 Annual alcohol misuse screening, 5 to 15 minutes	173	173	$52.00	$19.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	134	$297.00	$131.35
G0444 Annual depression screening, 5 to 15 minutes	96	96	$52.00	$18.77
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	48	48	$466.00	$173.10
93000 Routine ekg using at least 12 leads including interpretation and report	41	38	$81.00	$15.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	24	23	$121.00	$59.01
99495 Transitional care management services for problem of at least moderate complexity	16	14	$450.00	$212.31
99496 Transitional care management services for problem of high complexity	14	13	$637.00	$285.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$461.00	$175.88
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	11	11	$399.00	$188.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	570	370	$202.00	$96.46
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	197	197	$309.00	$139.66
G0442 Annual alcohol misuse screening, 5 to 15 minutes	161	161	$52.00	$19.44
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	147	147	$466.00	$176.42
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	138	116	$297.00	$136.03
G0444 Annual depression screening, 5 to 15 minutes	94	94	$52.00	$19.44
93000 Routine ekg using at least 12 leads including interpretation and report	24	24	$81.00	$15.76
99495 Transitional care management services for problem of at least moderate complexity	21	19	$450.00	$215.76
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	14	$399.00	$191.16
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	13	13	$200.00	$122.23
G0009 Administration of pneumococcal vaccine	13	13	$66.00	$17.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$300.00	$119.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	11	$121.00	$59.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$461.00	$178.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	584	371	$202.00	$79.42
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	230	230	$309.00	$122.03
G0442 Annual alcohol misuse screening, 5 to 15 minutes	155	155	$52.00	$19.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	130	114	$297.00	$114.98
G0444 Annual depression screening, 5 to 15 minutes	99	99	$52.00	$19.05
G0008 Administration of influenza virus vaccine	78	77	$62.89	$17.33
90662 Influenza vaccine split virus, preservative free	77	76	$85.00	$60.58
G0009 Administration of pneumococcal vaccine	72	72	$66.00	$17.29
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	69	69	$200.00	$118.89
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	57	57	$466.00	$178.20
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	38	34	$399.00	$154.65
93000 Routine ekg using at least 12 leads including interpretation and report	37	37	$81.00	$18.14
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	33	33	$461.00	$174.96
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	26	26	$575.00	$214.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	578	375	$202.00	$77.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	261	217	$297.00	$112.42
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	205	205	$309.00	$120.33
G0009 Administration of pneumococcal vaccine	87	87	$66.00	$17.00
G0008 Administration of influenza virus vaccine	77	75	$62.89	$17.00
90662 Influenza vaccine split virus, preservative free	72	70	$85.00	$54.53
93000 Routine ekg using at least 12 leads including interpretation and report	55	52	$81.00	$17.66
90670 Pneumococcal vaccine for injection into muscle	54	54	$401.00	$208.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$461.00	$172.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	46	44	$399.00	$151.89
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	33	33	$200.00	$110.39
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$300.00	$113.95
G0444 Annual depression screening, 5 to 15 minutes	24	24	$52.00	$18.64
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	19	19	$575.00	$217.25
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit	18	18	$466.00	$178.38
G0442 Annual alcohol misuse screening, 5 to 15 minutes	15	15	$52.00	$18.64
83036 Hemoglobin A1C level	12	12	$31.77	$10.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	341	294	$202.00	$75.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	94	92	$297.00	$111.45
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	80	80	$309.00	$119.37
G0009 Administration of pneumococcal vaccine	41	41	$66.00	$20.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$300.00	$113.83
90670 Pneumococcal vaccine for injection into muscle	29	29	$401.00	$195.11
93000 Routine ekg using at least 12 leads including interpretation and report	28	28	$81.00	$17.80
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$461.00	$172.99
90662 Influenza vaccine split virus, preservative free	23	23	$85.00	$50.45
G0008 Administration of influenza virus vaccine	23	23	$62.89	$20.91
99495 Transitional care management services for problem of at least moderate complexity	15	15	$450.00	$169.33
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	11	11	$200.00	$105.59

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	803	517	$202.00	$75.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	384	335	$297.00	$110.57
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	220	220	$309.00	$119.26
G0008 Administration of influenza virus vaccine	133	131	$62.89	$25.99
90662 Influenza vaccine split virus, preservative free	130	128	$85.00	$47.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	97	97	$461.00	$168.16
G0009 Administration of pneumococcal vaccine	96	96	$66.00	$25.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	95	95	$300.00	$113.15
93000 Routine ekg using at least 12 leads including interpretation and report	85	83	$81.00	$17.73
90670 Pneumococcal vaccine for injection into muscle	75	75	$401.00	$187.13
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	53	49	$399.00	$150.35
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	35	11	$65.00	$26.17
99495 Transitional care management services for problem of at least moderate complexity	26	23	$450.00	$168.09
90732 Vaccine for pneumococcal polysaccharide for injection beneath the skin or into muscle, patient 2 years or older	21	21	$200.00	$95.21
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	18	18	$575.00	$216.92
81002 Urinalysis, manual test	16	16	$39.00	$3.43
99496 Transitional care management services for problem of high complexity	15	15	$637.00	$238.05

Medical Specialties & State Licenses

CMS Verified: 2020-09-03

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME121441

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Brooke Austin , DPM

Podiatrist - Foot & Ankle Surgery

NPI 1003109604

Doctor of Podiatric Medicine

Christina Cibula , RN, SRNA

Nurse Anesthetist, Certified Registered

NPI 1003453838

Registered Nurse, SRNA

Dr. Ana Calatayud Rojas , DNP, APRN, FNP-BC

Nurse Practitioner - Family

NPI 1003535477

Doctor of Nursing Practice, Advanced Practice Registered Nurse, Family Nurse Practitioner (Board Certified)

Nina Perry , RN, CRNA

Nurse Anesthetist, Certified Registered

NPI 1013340124

Registered Nurse, Certified Registered Nurse Anesthetist

Dr. John English , MD

Surgery

NPI 1013987817

Doctor of Medicine (M.D.)

Dr. David Whalley , MD

Anesthesiology

NPI 1033160221

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 05, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 05, 2016

Registered at 6101 PINE RIDGE RD, NAPLES, FL 341193900 (Tel: 2393484101)

📍

Updated Business Mailing Address February 05, 2016

Registered at 6101 PINE RIDGE RD, NAPLES, FL 341193900 (Tel: 2393484101)

👤

Provider Name / Credentials Updated February 05, 2016

Recorded as JAMES MACIEJEWSKI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 05, 2016

Internal Medicine (License #ME121441 in FL)

🟢

Initial NPI Registration & Enumeration May 03, 2010

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: 1710204565

Entity Type:

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

Enumeration Date: May 03, 2010

Last Update: September 03, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6101 Pine Ridge Rd

Naples, FL 341193900

Phone: 2393484101

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.