Active NPI 1548542178 Individual Practitioner Male Practitioner

Robert Edward Jock , PA-C

Physician Assistant • Lansing, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Robert Jock, PA-C is a certified Physician Assistant practicing in Lansing, MI. With approximately 15 years of clinical experience since completing medical education in 2011, Robert Jock delivers high-quality medical care to the local community at 3404 PATIENT CARE DR.

Robert Jock is affiliated with Michigan Orthopedic Center P C and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, injection, dexamethasone sodium phosphate, 1 mg, aspiration and/or injection of fluid large joint using ultrasound guidance. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3404 Patient Care Dr

Lansing, MI 489114217

Telephone 5172670200

Fax 5172671877

Associated Practice Facility / Clinic

🏢 J Wesley Mesko Md Pc Facility NPI 1295800076

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Lansing, MI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +4.4 yrs vs City Avg

City Avg: 10.6 Yrs

State Avg: 12.2 Yrs

Regional Practice Density

156 Specialists

Practicing in Lansing, MI (7057 Statewide)

Telehealth Adoption Rate

14.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Jock (15 Years) 15 Yrs

Lansing Specialty Average (10.6 Years) 10.6 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
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	432	59	$3.36	$0.98
J1100 Injection, dexamethasone sodium phosphate, 1 mg	423	60	$0.42	$0.11
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	238	92	$288.47	$87.83
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	124	34	$314.37	$119.78
J7321 Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose	94	18	$207.97	$72.71
99213 Established patient office or other outpatient visit, typically 15 minutes	75	68	$191.59	$72.36
73562 X-ray of knee, 3 views	73	59	$89.46	$31.72
73564 X-ray of knee, 4 or more views	65	56	$111.38	$38.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	57	$284.12	$100.44
73502 X-ray of hip, 2-3 views	47	44	$102.58	$36.27
20610 Aspiration and/or injection of fluid from large joint	40	27	$179.52	$56.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$404.54	$131.80
27447 Replacement of knee joint, both sides of knee	25	24	$1993.52	$168.48

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	444	67	$0.50	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	444	67	$4.00	$1.04
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	231	99	$295.40	$91.26
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	185	45	$354.00	$123.05
73562 X-ray of knee, 3 views	85	69	$95.00	$35.32
99213 Established patient office or other outpatient visit, typically 15 minutes	79	69	$178.00	$72.51
73564 X-ray of knee, 4 or more views	67	66	$103.82	$38.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	58	$263.00	$99.91
73502 X-ray of hip, 2-3 views	53	44	$99.00	$36.08
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$404.00	$130.36
27447 Replacement of knee joint, both sides of knee	25	24	$446.00	$161.25
20610 Aspiration and/or injection of fluid from large joint	17	11	$192.82	$59.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$264.00	$90.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	476	71	$0.50	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	464	70	$4.00	$1.13
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	188	89	$302.47	$94.75
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	140	40	$354.00	$127.43
73564 X-ray of knee, 4 or more views	89	68	$94.00	$37.05
99213 Established patient office or other outpatient visit, typically 15 minutes	88	81	$180.93	$73.19
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	64	61	$263.00	$101.52
73502 X-ray of hip, 2-3 views	60	55	$99.00	$36.58
73562 X-ray of knee, 3 views	52	48	$85.00	$31.77
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	40	40	$404.00	$138.13
27447 Replacement of knee joint, both sides of knee	34	32	$446.00	$172.53
20610 Aspiration and/or injection of fluid from large joint	25	21	$166.88	$55.64
27130 Replacement of thigh bone and hip joint with prosthesis	15	14	$446.00	$162.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	406	63	$0.50	$0.15
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	398	63	$4.00	$1.26
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	147	77	$303.40	$94.52
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	108	27	$354.00	$135.99
99213 Established patient office or other outpatient visit, typically 15 minutes	89	82	$182.83	$74.36
73562 X-ray of knee, 3 views	81	67	$85.00	$32.76
73564 X-ray of knee, 4 or more views	69	52	$94.00	$36.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	68	64	$263.00	$104.85
73502 X-ray of hip, 2-3 views	62	55	$99.00	$37.21
27447 Replacement of knee joint, both sides of knee	46	44	$510.70	$190.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	34	34	$404.00	$140.47
20610 Aspiration and/or injection of fluid from large joint	25	21	$172.84	$58.12
27130 Replacement of thigh bone and hip joint with prosthesis	20	20	$446.00	$152.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	400	66	$0.50	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	392	65	$4.00	$1.45
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	215	103	$292.49	$90.26
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	140	36	$354.00	$144.59
99213 Established patient office or other outpatient visit, typically 15 minutes	123	104	$183.59	$61.17
73562 X-ray of knee, 3 views	87	67	$86.95	$30.10
73502 X-ray of hip, 2-3 views	73	60	$99.00	$35.90
73564 X-ray of knee, 4 or more views	67	53	$96.81	$36.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	37	35	$263.00	$91.08
20610 Aspiration and/or injection of fluid from large joint	33	29	$167.06	$55.83
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$264.00	$90.23
27447 Replacement of knee joint, both sides of knee	21	21	$446.00	$181.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3304 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg	769	14	$47.00	$17.81
J1100 Injection, dexamethasone sodium phosphate, 1 mg	558	85	$0.50	$0.12
J7322 Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg	552	11	$39.00	$21.33
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	530	80	$4.00	$1.59
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	243	113	$263.37	$79.91
99213 Established patient office or other outpatient visit, typically 15 minutes	203	169	$178.42	$60.98
73562 X-ray of knee, 3 views	143	112	$86.78	$29.86
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	103	28	$354.00	$141.91
73502 X-ray of hip, 2-3 views	102	89	$99.00	$33.77
73564 X-ray of knee, 4 or more views	80	67	$106.92	$37.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	62	$263.00	$87.62
27447 Replacement of knee joint, both sides of knee	43	43	$515.21	$199.93
20610 Aspiration and/or injection of fluid from large joint	32	22	$176.63	$52.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$264.00	$86.52
73521 X-ray of both hips, 2 views	18	18	$89.00	$29.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$404.00	$136.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
Q9993 Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg	704	11	$44.68	$18.58
J1100 Injection, dexamethasone sodium phosphate, 1 mg	540	85	$0.42	$0.12
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	540	85	$4.76	$1.77
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	284	140	$264.03	$86.89
99213 Established patient office or other outpatient visit, typically 15 minutes	218	176	$147.67	$60.51
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	166	39	$316.59	$145.42
73565 X-ray of both knees while standing	102	81	$70.00	$29.21
73502 X-ray of hip, 2-3 views	95	83	$81.32	$32.59
73564 X-ray of knee, 4 or more views	64	64	$108.17	$43.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	52	$212.20	$89.42
73562 X-ray of knee, 3 views	44	42	$105.11	$39.87
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	44	44	$208.50	$90.90
27447 Replacement of knee joint, both sides of knee	37	35	$446.00	$186.00
20610 Aspiration and/or injection of fluid from large joint	31	23	$171.81	$58.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$311.60	$139.41
73521 X-ray of both hips, 2 views	12	12	$76.33	$30.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	532	80	$0.40	$0.11
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	529	80	$5.00	$1.80
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	248	128	$266.94	$84.50
99213 Established patient office or other outpatient visit, typically 15 minutes	202	156	$140.00	$57.93
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	151	36	$300.00	$151.71
73565 X-ray of both knees while standing	106	86	$70.00	$27.37
73502 X-ray of hip, 2-3 views	80	62	$75.00	$30.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	55	51	$190.00	$85.26
73564 X-ray of knee, 4 or more views	50	49	$105.00	$42.62
20610 Aspiration and/or injection of fluid from large joint	37	28	$155.68	$53.93
J7326 Hyaluronan or derivative, gel-one, for intra-articular injection, per dose	34	19	$1100.00	$558.72
27447 Replacement of knee joint, both sides of knee	30	30	$446.00	$178.42
73560 X-ray of knee, 1-2 views	25	21	$60.00	$23.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$190.00	$86.27
73521 X-ray of both hips, 2 views	14	14	$70.00	$30.91
73562 X-ray of knee, 3 views	13	13	$107.69	$41.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$250.00	$131.44
27130 Replacement of thigh bone and hip joint with prosthesis	12	12	$446.00	$178.52

Medical Specialties & State Licenses

CMS Verified: 2026-05-14

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MI 5601006165

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Michigan Orthopedic Center P C

3404 Patient Care Dr, Lansing, MI 489114217

Phone: 5172670200

Practice Associates & Co-Workers

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

27 Associated Practitioners

Dr. Jason Cochran , DO

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1013039759

Doctor of Osteopathic Medicine (D.O.)

Anna Delamielleure

Physical Therapist

NPI 1023891751

Dr. John Mesko , MD

Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery

NPI 1043200306

Doctor of Medicine (M.D.)

Macie Bruff

Occupational Therapist

NPI 1063151561

Paul Gualtier , PA-C

Physician Assistant

NPI 1093705493

Physician Assistant (Certified)

Denese Irish , PA

Physician Assistant

NPI 1093763088

Physician Assistant

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location May 14, 2026

Registered at 3404 PATIENT CARE DR, LANSING, MI 489114217 (Tel: 5172670200)

📍

Updated Business Mailing Address May 14, 2026

Registered at 3404 PATIENT CARE DR, LANSING, MI 489114217 (Tel: 5172670200)

✅

NPI Profile Active September 09, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location September 09, 2011

Registered at 790 E COLUMBIA ST, MASON, MI 488541387 (Tel: 5172440120)

📍

Updated Business Mailing Address September 09, 2011

Registered at 572 BEACON LAKE DR, APT 7, MASON, MI 488541972 (Tel: 5867471853)

👤

Provider Name / Credentials Updated September 09, 2011

Recorded as ROBERT JOCK, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2011

Physician Assistant (License #5601006165 in MI)

🟢

Initial NPI Registration & Enumeration September 09, 2011

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1548542178

Entity Type:

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

Enumeration Date: September 09, 2011

Last Update: May 14, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3404 Patient Care Dr

Lansing, MI 489114217

Phone: 5172670200

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.