Active NPI 1821157033 Individual Practitioner Male Practitioner

Dr. John Alexander Grimaldi , DO

Urology • Chula Vista, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. John Grimaldi, DO is a certified Urology practicing in Chula Vista, CA. With approximately 24 years of clinical experience since graduating from Midwestern University, Chicago College Of Osteopathic Med in 2002, Dr. Grimaldi delivers high-quality medical care to the local community at 450 4TH AVE.

Dr. Grimaldi accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, diagnostic exam of bladder and urethra using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

450 4th Ave
Suite 312

Chula Vista, CA 919104426

Telephone 6194200201

Fax 6194257795

Associated Practice Facility / Clinic

🏢 San Diego Spine & Sport, Inc Facility NPI 1063405637

Medicare Profile & Education

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Chula Vista, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs -0.6 yrs vs City Avg

City Avg: 24.6 Yrs

State Avg: 27.5 Yrs

Regional Practice Density

6 Specialists

Practicing in Chula Vista, CA (1624 Statewide)

Telehealth Adoption Rate

66.7% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

56.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Grimaldi (24 Years) 24 Yrs

Chula Vista Specialty Average (24.6 Years) 24.6 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,091	506	$185.42	$144.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	245	245	$250.61	$187.27
52000 Diagnostic exam of bladder and urethra using an endoscope	243	197	$450.00	$230.90
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	153	15	$550.00	$178.05
53850 Destruction of prostate tissue using microwave induced heat	122	94	$4000.00	$1702.50
51741 Electronic assessment of bladder emptying	121	101	$85.00	$8.11
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	121	101	$1000.00	$433.51
81003 Automated urinalysis test	114	92	$10.00	$2.20
51705 Removal of skin suture with change of bladder tube	100	16	$280.00	$113.83
51703 Complicated insertion of bladder tube	54	18	$300.00	$173.52
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	27	15	$75.00	$42.53
51798 Ultrasound measurement of bladder capacity after voiding	17	17	$150.00	$13.91

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	1,231	510	$184.85	$136.42
52000 Diagnostic exam of bladder and urethra using an endoscope	322	241	$450.00	$210.64
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	190	152	$1000.00	$413.07
51741 Electronic assessment of bladder emptying	189	151	$85.00	$7.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	187	187	$250.00	$177.18
81003 Automated urinalysis test	164	129	$10.00	$2.20
53850 Destruction of prostate tissue using microwave induced heat	145	119	$4000.00	$1622.62
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	144	14	$550.00	$170.37
51703 Complicated insertion of bladder tube	82	25	$300.00	$161.87
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	26	14	$75.00	$38.31

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	1,301	530	$185.00	$138.79
52000 Diagnostic exam of bladder and urethra using an endoscope	390	293	$450.00	$197.60
51741 Electronic assessment of bladder emptying	291	217	$85.00	$7.55
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	289	216	$1000.00	$426.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	235	235	$250.00	$179.51
53850 Destruction of prostate tissue using microwave induced heat	198	163	$4000.00	$1698.41
81003 Automated urinalysis test	197	150	$10.00	$2.22
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	168	17	$550.00	$173.10
51703 Complicated insertion of bladder tube	55	20	$300.00	$168.98
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	30	18	$75.00	$37.74

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	1,290	528	$185.00	$140.09
52000 Diagnostic exam of bladder and urethra using an endoscope	333	265	$450.00	$172.43
51741 Electronic assessment of bladder emptying	287	216	$85.00	$7.83
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	277	216	$1000.00	$425.11
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	234	24	$550.00	$180.01
81003 Automated urinalysis test	176	145	$10.00	$2.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	158	158	$250.00	$180.34
53850 Destruction of prostate tissue using microwave induced heat	148	128	$4000.00	$1804.81
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	47	24	$75.00	$36.86
51703 Complicated insertion of bladder tube	47	17	$300.00	$165.81
51798 Ultrasound measurement of bladder capacity after voiding	23	18	$150.00	$11.80
J1580 Injection, garamycin, gentamicin, up to 80 mg	15	13	$20.00	$1.86
76872 Ultrasound scan of pelvic region through rectum	12	12	$205.00	$159.81
55700 Biopsy of prostate gland	11	11	$465.00	$278.89

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	1,170	559	$185.00	$114.96
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	228	25	$550.00	$226.45
52000 Diagnostic exam of bladder and urethra using an endoscope	220	202	$450.00	$190.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	194	194	$250.00	$173.36
81003 Automated urinalysis test	187	151	$10.00	$2.22
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	106	102	$1000.00	$394.27
51741 Electronic assessment of bladder emptying	106	101	$85.00	$7.80
64566 Implantation of lower leg neurostimulator electrode, accessed through the skin	77	13	$300.00	$140.66
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	45	24	$75.00	$35.10
51703 Complicated insertion of bladder tube	43	16	$300.00	$152.79
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	32	22	$75.00	$15.40
51798 Ultrasound measurement of bladder capacity after voiding	29	26	$150.00	$11.59
53850 Destruction of prostate tissue using microwave induced heat	29	29	$4000.00	$1771.57
J1580 Injection, garamycin, gentamicin, up to 80 mg	24	24	$20.00	$1.93
55700 Biopsy of prostate gland	23	23	$465.00	$272.33
76872 Ultrasound scan of pelvic region through rectum	22	22	$205.00	$161.14
99213 Established patient office or other outpatient visit, typically 15 minutes	21	14	$150.00	$80.50

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	1,268	668	$185.01	$114.30
81003 Automated urinalysis test	725	538	$10.00	$2.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	378	378	$250.00	$171.64
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	274	206	$990.33	$366.75
51741 Electronic assessment of bladder emptying	274	206	$85.00	$7.65
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	214	24	$550.00	$224.45
52000 Diagnostic exam of bladder and urethra using an endoscope	210	195	$450.00	$171.86
51798 Ultrasound measurement of bladder capacity after voiding	192	171	$150.00	$14.08
64566 Implantation of lower leg neurostimulator electrode, accessed through the skin	123	20	$300.00	$140.16
99213 Established patient office or other outpatient visit, typically 15 minutes	84	22	$150.00	$78.16
51703 Complicated insertion of bladder tube	45	21	$300.00	$141.70
53850 Destruction of prostate tissue using microwave induced heat	43	41	$4000.00	$1760.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	43	24	$65.00	$47.92
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	42	24	$75.00	$33.61
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	36	23	$75.00	$17.85
J1580 Injection, garamycin, gentamicin, up to 80 mg	16	16	$20.00	$1.77
64561 Insertion of sacral nerve neurostimulator electrode array	16	16	$3400.00	$1197.06
55700 Biopsy of prostate gland	16	16	$465.00	$268.31
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	15	15	$200.00	$60.73
76872 Ultrasound scan of pelvic region through rectum	14	14	$205.00	$140.65
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	11	11	$1720.00	$763.52

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	1,060	547	$185.00	$109.38
81003 Automated urinalysis test	678	461	$10.00	$2.71
51798 Ultrasound measurement of bladder capacity after voiding	454	347	$150.00	$16.89
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	317	33	$550.00	$213.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	190	190	$250.00	$166.12
52000 Diagnostic exam of bladder and urethra using an endoscope	168	160	$450.00	$171.41
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	84	39	$65.00	$45.08
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	79	33	$75.00	$32.31
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	71	33	$75.00	$21.37
53850 Destruction of prostate tissue using microwave induced heat	50	49	$4000.00	$2219.05
J1580 Injection, garamycin, gentamicin, up to 80 mg	31	22	$20.00	$1.46
51703 Complicated insertion of bladder tube	22	14	$300.00	$130.38
55700 Biopsy of prostate gland	18	18	$465.00	$259.11
76872 Ultrasound scan of pelvic region through rectum	16	16	$205.00	$101.91
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	14	14	$200.00	$61.93

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	1,209	623	$185.50	$111.44
81003 Automated urinalysis test	806	543	$10.55	$3.02
51798 Ultrasound measurement of bladder capacity after voiding	349	295	$148.57	$20.80
J9217 Leuprolide acetate (for depot suspension), 7.5 mg	306	33	$544.93	$208.42
52000 Diagnostic exam of bladder and urethra using an endoscope	253	232	$448.81	$173.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	242	242	$250.00	$168.96
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle	79	33	$75.00	$34.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	60	31	$72.92	$27.12
53850 Destruction of prostate tissue using microwave induced heat	57	56	$5831.58	$2189.11
99213 Established patient office or other outpatient visit, typically 15 minutes	53	51	$142.26	$76.08
51702 Simple insertion of temporary bladder tube	32	18	$214.06	$66.75
J1580 Injection, garamycin, gentamicin, up to 80 mg	25	19	$20.40	$1.51
52601 Electro-removal of prostate through bladder canal (urethra) with control of bleeding using an endoscope	18	18	$1737.22	$875.63
55700 Biopsy of prostate gland	17	17	$450.06	$260.89
51703 Complicated insertion of bladder tube	17	11	$300.00	$130.76
76872 Ultrasound scan of pelvic region through rectum	17	17	$211.24	$101.88
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	17	17	$203.24	$63.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	13	12	$203.08	$106.46
99356 Prolonged inpatient or observation hospital service, first hour	13	12	$120.00	$94.18
51741 Electronic assessment of bladder emptying	12	12	$67.50	$15.97

Medical Specialties & State Licenses

CMS Verified: 2023-01-12

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License CA 20A11355

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Daniel Hunting , MD

Urology

NPI 1235132556

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 September 04, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location September 04, 2015

Registered at 450 4TH AVE, SUITE 312, CHULA VISTA, CA 919104426 (Tel: 6194200201)

📍

Updated Business Mailing Address September 04, 2015

Registered at 450 4TH AVE, SUITE 312, CHULA VISTA, CA 919104426 (Tel: 6194200201)

👤

Provider Name / Credentials Updated September 04, 2015

Recorded as JOHN GRIMALDI, D.O.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 04, 2015

Urology (License #20A11355 in CA)

🟢

Initial NPI Registration & Enumeration December 06, 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: 1821157033

Entity Type:

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

Enumeration Date: December 06, 2006

Last Update: January 12, 2023

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

450 4th Ave, Suite 312

Chula Vista, CA 919104426

Phone: 6194200201

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

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