Active NPI 1700888559 Individual Practitioner Male Practitioner

Dr. John Prospero Gresh , MD

Specialist • Ocala, FL

Professional Overview & Biography Verified Profile Summary

Dr. John Gresh, MD is a registered healthcare professional specializing in Specialist in Ocala, FL. Practice services are available at 3301 SW 34TH CIR under active NPI credentials.

Frequently performed procedures and clinical services include injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered), injection, denosumab, 1 mg, injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered). Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3301 Sw 34th Cir
Suite 101

Ocala, FL 344746621

Telephone 3528610100

Fax 3528611119

Associated Practice Facility / Clinic

🏢 Leaps & Bounds Pediatric Therapy, Inc Facility NPI 1326161282

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Ocala, FL

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 33.4 Yrs

State Avg: 37.8 Yrs

Regional Practice Density

44 Specialists

Practicing in Ocala, FL (3036 Statewide)

Telehealth Adoption Rate

2.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

19.6% 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 (2022)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	236,800	60	$10.21	$5.68
J0897 Injection, denosumab, 1 mg	17,460	163	$33.44	$21.56
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	9,250	16	$64.29	$43.60
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	1,168	60	$87.00	$73.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	462	273	$150.00	$126.81
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	310	171	$20.00	$14.05
99213 Established patient office or other outpatient visit, typically 15 minutes	268	187	$110.00	$90.10
96413 Infusion of chemotherapy into a vein up to 1 hour	120	21	$160.00	$132.65
77080 Dxa bone density measurement of hip, pelvis, spine	104	104	$43.00	$36.05
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less	31	15	$80.00	$65.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	223,200	61	$12.78	$7.27
J0897 Injection, denosumab, 1 mg	17,100	189	$29.84	$20.68
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	11,375	16	$65.90	$50.69
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	1,116	61	$87.00	$79.60
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	573	377	$150.00	$130.77
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	292	193	$20.00	$14.14
99213 Established patient office or other outpatient visit, typically 15 minutes	251	216	$110.00	$92.11
96413 Infusion of chemotherapy into a vein up to 1 hour	195	26	$160.00	$143.09
77080 Dxa bone density measurement of hip, pelvis, spine	137	137	$43.00	$37.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	66	66	$190.00	$170.80
J1040 Injection, methylprednisolone acetate, 80 mg	24	21	$25.00	$10.65
20610 Aspiration and/or injection of fluid from large joint	23	20	$73.00	$61.96
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	13	13	$260.00	$211.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	197,600	59	$11.21	$8.12
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	5,575	14	$64.08	$55.91
J0897 Injection, denosumab, 1 mg	5,340	80	$26.33	$19.39
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	988	59	$95.00	$76.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	420	277	$145.00	$108.22
96413 Infusion of chemotherapy into a vein up to 1 hour	146	27	$160.00	$136.79
77080 Dxa bone density measurement of hip, pelvis, spine	130	130	$45.00	$38.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	118	118	$190.00	$163.90
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	97	85	$30.00	$14.12
99213 Established patient office or other outpatient visit, typically 15 minutes	96	90	$85.00	$75.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	40	40	$260.00	$210.94
J1040 Injection, methylprednisolone acetate, 80 mg	38	29	$25.00	$11.14
20610 Aspiration and/or injection of fluid from large joint	31	24	$75.00	$54.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	152,800	46	$10.32	$7.85
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	11,950	27	$60.34	$52.13
J0897 Injection, denosumab, 1 mg	7,200	108	$23.27	$18.60
J1745 Injection, infliximab, excludes biosimilar, 10 mg	1,530	12	$83.52	$68.52
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	764	46	$100.00	$77.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	495	339	$150.00	$108.37
96413 Infusion of chemotherapy into a vein up to 1 hour	289	49	$165.00	$137.69
99213 Established patient office or other outpatient visit, typically 15 minutes	201	178	$85.00	$74.33
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	182	182	$200.33	$165.95
77080 Dxa bone density measurement of hip, pelvis, spine	164	164	$55.00	$39.35
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	130	116	$40.00	$16.55
20610 Aspiration and/or injection of fluid from large joint	69	49	$85.00	$54.33
J1040 Injection, methylprednisolone acetate, 80 mg	69	48	$25.00	$12.04
96415 Administration of chemotherapy into vein, each additional hour	47	13	$45.00	$30.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$280.00	$208.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$130.00	$109.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	92,400	32	$19.81	$7.84
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	12,850	23	$89.60	$50.02
J0897 Injection, denosumab, 1 mg	9,300	135	$38.75	$17.78
J1745 Injection, infliximab, excludes biosimilar, 10 mg	2,790	16	$144.70	$82.16
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	533	395	$170.00	$106.81
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	461	32	$130.00	$77.67
96413 Infusion of chemotherapy into a vein up to 1 hour	314	49	$213.82	$137.30
99213 Established patient office or other outpatient visit, typically 15 minutes	198	187	$115.00	$72.36
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	163	141	$50.00	$20.04
77080 Dxa bone density measurement of hip, pelvis, spine	159	159	$67.00	$40.59
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	158	158	$265.00	$164.36
J1040 Injection, methylprednisolone acetate, 80 mg	87	68	$24.46	$12.96
96415 Administration of chemotherapy into vein, each additional hour	80	16	$49.21	$30.32
20610 Aspiration and/or injection of fluid from large joint	75	58	$96.00	$56.26
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	38	38	$320.00	$207.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J0717 Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	60,000	18	$17.57	$7.37
J0129 Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)	13,350	24	$82.85	$46.70
J0897 Injection, denosumab, 1 mg	9,180	126	$35.63	$16.69
J1745 Injection, infliximab, excludes biosimilar, 10 mg	3,540	20	$141.29	$83.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	826	554	$170.00	$105.64
96401 Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle	415	115	$115.00	$71.83
96413 Infusion of chemotherapy into a vein up to 1 hour	331	50	$210.00	$132.95
99213 Established patient office or other outpatient visit, typically 15 minutes	253	217	$115.00	$72.15
J1040 Injection, methylprednisolone acetate, 80 mg	178	111	$20.57	$11.10
20610 Aspiration and/or injection of fluid from large joint	167	102	$96.00	$54.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	166	166	$265.33	$163.31
77080 Dxa bone density measurement of hip, pelvis, spine	155	154	$65.00	$39.58
96415 Administration of chemotherapy into vein, each additional hour	100	20	$47.00	$27.60
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	47	47	$49.79	$24.27
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	33	33	$320.00	$205.79
20600 Aspiration and/or injection of fluid from small joint	16	13	$77.00	$43.39
J1020 Injection, methylprednisolone acetate, 20 mg	15	13	$9.33	$5.17

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License FL 0049373

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

253616100 (FL)

Commercial Insurance / Payer ID 08641

BCBS (FL)

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Juan Bustillo , MD

Internal Medicine - Rheumatology

NPI 1023019833

Doctor of Medicine (M.D.)

Rebecca Long , ARNP

Nurse Practitioner

NPI 1447256847

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 January 29, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location January 29, 2014

Registered at 3301 SW 34TH CIR, SUITE 101, OCALA, FL 344746621 (Tel: 3528610100)

📍

Updated Business Mailing Address January 29, 2014

Registered at 3301 SW 34TH CIR, SUITE 101, OCALA, FL 344746621 (Tel: 3528610100)

👤

Provider Name / Credentials Updated January 29, 2014

Recorded as JOHN GRESH, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 29, 2014

Specialist (License #0049373 in FL)

🟢

Initial NPI Registration & Enumeration August 11, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1700888559

Entity Type:

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

Enumeration Date: August 11, 2005

Last Update: January 29, 2014

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

3301 Sw 34th Cir, Suite 101

Ocala, FL 344746621

Phone: 3528610100

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.