Active NPI 1215330808 Individual Practitioner Male Practitioner

Christopher Mitchell Littmann , PA

Physician Assistant • Valencia, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Christopher Littmann, PA is a certified Physician Assistant practicing in Valencia, CA. With approximately 12 years of clinical experience since completing medical education in 2014, Christopher Littmann delivers high-quality medical care to the local community at 24051 NEWHALL RANCH RD BLDG C.

Christopher Littmann is affiliated with Regents Of The University Of California and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include injection, triamcinolone acetonide, not otherwise specified, 10 mg, established patient outpatient office visit, ultrasonic guidance imaging supervision and interpretation for insertion of needle. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

24051 Newhall Ranch Rd Bldg C

Valencia, CA 913555702

Telephone 6612546364

Associated Practice Facility / Clinic

🏢 Southern California Orthopedic Institute, Lp Facility NPI 1790076925

Medicare Profile & Education

Medical School

Other

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Valencia, CA

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

12 Yrs +2.0 yrs vs City Avg

City Avg: 10.0 Yrs

State Avg: 11.5 Yrs

Regional Practice Density

23 Specialists

Practicing in Valencia, CA (14617 Statewide)

Telehealth Adoption Rate

30.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

86.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Littmann (12 Years) 12 Yrs

Valencia Specialty Average (10.0 Years) 10.0 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	1,432	194	$10.00	$0.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,006	509	$858.00	$116.00
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	176	141	$1338.00	$54.34
73110 X-ray of wrist, minimum of 3 views	154	65	$231.27	$40.15
20550 Injection into tendon or ligament	143	95	$350.00	$44.95
73130 X-ray of hand, minimum of 3 views	98	48	$204.91	$35.80
20604 Aspiration and/or injection of fluid from small joint using ultrasound guidance	76	50	$426.91	$75.39
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	71	55	$230.00	$23.36
20526 Injection of carpal tunnel	69	61	$380.14	$71.48
29075 Application of elbow to finger cast	65	47	$595.00	$83.81
20606 Aspiration and/or injection of fluid from medium joint using ultrasound guidance	36	25	$454.83	$73.02
99213 Established patient office or other outpatient visit, typically 15 minutes	22	18	$508.00	$83.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$1085.00	$152.39
Q4022 Cast supplies, short arm splint, adult (11 years +), fiberglass	17	15	$189.00	$14.60
73140 X-ray of finger, minimum of 2 views	15	13	$190.67	$37.13
29125 Application of nonmoveable forearm to hand splint	13	11	$445.00	$64.57
20551 Injection into tendon at attachment to bone or muscle	13	12	$294.92	$40.82
29085 Application of hand and lower forearm cast	13	12	$650.00	$91.86

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	968	483	$858.00	$117.98
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	912	141	$10.00	$1.06
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	134	102	$1077.28	$55.71
20550 Injection into tendon or ligament	95	64	$350.00	$47.58
20526 Injection of carpal tunnel	62	50	$361.00	$76.11
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	53	45	$230.00	$22.78
29075 Application of elbow to finger cast	41	34	$595.00	$84.62
20604 Aspiration and/or injection of fluid from small joint using ultrasound guidance	40	30	$414.11	$70.76
20606 Aspiration and/or injection of fluid from medium joint using ultrasound guidance	26	19	$443.00	$83.13
29125 Application of nonmoveable forearm to hand splint	25	22	$445.00	$64.55
Q4022 Cast supplies, short arm splint, adult (11 years +), fiberglass	25	22	$189.00	$14.23
73110 X-ray of wrist, minimum of 3 views	21	18	$177.48	$40.49
99213 Established patient office or other outpatient visit, typically 15 minutes	20	17	$508.00	$84.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$1085.00	$154.19
29085 Application of hand and lower forearm cast	15	14	$650.00	$92.69

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	726	358	$858.00	$118.65
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	696	108	$10.00	$1.14
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	114	82	$941.00	$55.74
20550 Injection into tendon or ligament	85	54	$352.06	$50.84
99213 Established patient office or other outpatient visit, typically 15 minutes	67	63	$508.00	$85.07
73110 X-ray of wrist, minimum of 3 views	55	32	$175.00	$40.34
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	52	42	$230.00	$21.09
29075 Application of elbow to finger cast	41	35	$595.00	$82.55
20526 Injection of carpal tunnel	39	33	$365.63	$78.81
20604 Aspiration and/or injection of fluid from small joint using ultrasound guidance	31	25	$347.58	$76.33
73130 X-ray of hand, minimum of 3 views	17	14	$151.00	$35.74
29085 Application of hand and lower forearm cast	14	14	$650.00	$90.50
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$1085.00	$155.19
Q4022 Cast supplies, short arm splint, adult (11 years +), fiberglass	12	11	$189.00	$13.19
29125 Application of nonmoveable forearm to hand splint	12	11	$445.00	$60.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	404	75	$10.00	$1.24
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	337	186	$858.00	$121.35
99213 Established patient office or other outpatient visit, typically 15 minutes	116	98	$508.00	$86.63
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	65	51	$941.00	$56.05
73110 X-ray of wrist, minimum of 3 views	59	36	$175.00	$39.75
20550 Injection into tendon or ligament	41	34	$350.00	$51.54
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	28	24	$230.00	$20.40
29075 Application of elbow to finger cast	27	22	$595.00	$84.21
73130 X-ray of hand, minimum of 3 views	27	16	$151.00	$35.50
20526 Injection of carpal tunnel	25	20	$361.00	$74.36
20604 Aspiration and/or injection of fluid from small joint using ultrasound guidance	20	17	$341.00	$78.42
29125 Application of nonmoveable forearm to hand splint	14	11	$445.00	$63.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	288	46	$10.00	$1.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	204	134	$570.00	$102.09
99213 Established patient office or other outpatient visit, typically 15 minutes	89	71	$406.00	$70.34
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	46	28	$941.00	$55.18
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	41	12	$610.00	$142.20
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	40	18	$456.13	$97.56
73110 X-ray of wrist, minimum of 3 views	38	21	$175.00	$36.96
20550 Injection into tendon or ligament	26	15	$235.00	$52.00
73130 X-ray of hand, minimum of 3 views	23	17	$151.00	$33.08
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	21	19	$215.00	$20.14
29075 Application of elbow to finger cast	17	17	$406.62	$85.25
20604 Aspiration and/or injection of fluid from small joint using ultrasound guidance	17	16	$325.00	$71.11
20526 Injection of carpal tunnel	17	15	$345.00	$75.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$725.00	$154.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	270	91	$368.88	$80.99
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	244	51	$410.82	$140.41
99213 Established patient office or other outpatient visit, typically 15 minutes	168	131	$320.43	$67.34
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	152	28	$12.11	$1.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	81	70	$532.65	$98.29
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	71	46	$20.92	$6.62
73110 X-ray of wrist, minimum of 3 views	45	27	$150.20	$33.14
20610 Aspiration and/or injection of fluid from large joint	44	28	$285.68	$44.23
73030 X-ray of shoulder, minimum of 2 views	42	35	$119.62	$27.74
73564 X-ray of knee, 4 or more views	23	17	$171.74	$34.32
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	21	21	$144.29	$18.92
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	20	20	$683.75	$152.48
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	20	16	$821.60	$54.10
29075 Application of elbow to finger cast	16	16	$336.56	$79.47
20550 Injection into tendon or ligament	15	13	$220.07	$47.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	13	$124.86	$42.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
20611 Aspiration and/or injection of fluid large joint using ultrasound guidance	289	73	$308.00	$69.23
J7323 Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose	247	51	$250.00	$145.50
99213 Established patient office or other outpatient visit, typically 15 minutes	136	106	$200.00	$66.02
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	111	17	$15.00	$1.76
J0702 Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg	74	47	$15.00	$6.40
73110 X-ray of wrist, minimum of 3 views	50	23	$113.00	$32.92
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	45	$295.00	$93.06
20610 Aspiration and/or injection of fluid from large joint	44	30	$255.00	$48.65
73030 X-ray of shoulder, minimum of 2 views	44	35	$106.00	$26.89
20550 Injection into tendon or ligament	26	14	$179.00	$40.73
73130 X-ray of hand, minimum of 3 views	22	17	$107.00	$29.71
73564 X-ray of knee, 4 or more views	20	19	$135.00	$36.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	19	18	$120.00	$41.47
73140 X-ray of finger, minimum of 2 views	19	13	$89.00	$30.34
Q4010 Cast supplies, short arm cast, adult (11 years +), fiberglass	12	11	$50.00	$19.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$298.00	$100.61

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	119	110	$200.00	$66.36
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	93	$295.06	$99.98
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	88	88	$298.00	$98.10
81002 Urinalysis, manual test	29	28	$11.00	$3.43
71020 X-ray of chest, 2 views, front and side	26	26	$113.00	$25.72
93000 Routine ekg using at least 12 leads including interpretation and report	13	13	$75.00	$16.04

Medical Specialties & State Licenses

CMS Verified: 2026-01-22

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA 51950

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.

Physician Assistant - Medical

NUCC Taxonomy Code: 363AM0700X

State License CA 51950

Definition to come...

Hospital & Practice Group Affiliations

Regents Of The University Of California

19950 Rinaldi St, Northridge, CA 913264141

Phone: 8183632773

Regents Of The University Of California

100 Ucla Medical Plz, Los Angeles, CA 900247000

Phone: 3104438999

Regents Of The University Of California

24051 Newhall Ranch Rd, Valencia, CA 913555702

Phone: 6612546364

Regents Of The University Of California

19950 Rinaldi St, Porter Ranch, CA 913264141

Phone: 8182712400

Regents Of The University Of California

2625 W Alameda Ave, Burbank, CA 915054815

Phone: 8189016600

Secondary Practice Locations

8750 Wilshire Blvd, Suite 150

Beverly Hills, CA 902112703

Phone: 3104611122

19950 Rinaldi St # 100

Northridge, CA 913264141

Phone: 8183632273

6815 Noble Ave

Van Nuys, CA 914053796

Phone: 8189016600

Practice Associates & Co-Workers

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

15 Associated Practitioners

Dr. Shadi Haddad , DPT, PT

Physical Therapist

NPI 1144852963

Doctor of Physical Therapy, Physical Therapist

Velia Lozick , OTR, L

Occupational Therapist

NPI 1184107195

Occupational Therapist Registered, L

Jessica Toran , PT

Physical Therapist

NPI 1255517603

Physical Therapist

Deepen Bhatt , PT

Physical Therapist - Orthopedic

NPI 1285765685

Physical Therapist

Samantha Courtney

Occupational Therapist

NPI 1295327153

Irina Rypnina , MPT

Physical Therapist

NPI 1326459223

Master of Physical Therapy

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location October 21, 2020

Registered at 24051 NEWHALL RANCH RD BLDG C, VALENCIA, CA 913555702 (Tel: 6612546364)

📍

Updated Business Mailing Address October 21, 2020

Registered at 5767 W CENTURY BLVD STE 400, LOS ANGELES, CA 900455631

✅

NPI Profile Active September 26, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location September 26, 2014

Registered at 8750 WILSHIRE BLVD, SUITE 150, BEVERLY HILLS, CA 902112703 (Tel: 3104611122)

📍

Updated Business Mailing Address September 26, 2014

Registered at PO BOX 5975, BEVERLY HILLS, CA 902095975 (Tel: 3104611122)

👤

Provider Name / Credentials Updated September 26, 2014

Recorded as CHRISTOPHER LITTMANN, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 26, 2014

Physician Assistant (License #51950 in CA)

🟢

Initial NPI Registration & Enumeration September 26, 2014

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: 1215330808

Entity Type:

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

Enumeration Date: September 26, 2014

Last Update: January 22, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

5767 W Century Blvd Ste 400

Los Angeles, CA 900455631

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.