Active NPI 1316969025 Individual Practitioner Male Practitioner

Dr. Andrew J Siekanowicz , MD

Specialist • Silver Spring, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Andrew Siekanowicz, MD is a certified Specialist practicing in Silver Spring, MD. With approximately 38 years of clinical experience since graduating from Georgetown University School Of Medicine in 1988, Dr. Siekanowicz delivers high-quality medical care to the local community at 10313 GEORGIA AVE.

Dr. Siekanowicz maintains professional affiliations with Suburban/Nrh Medical Rehabilitation Inc, Rosenthal And Siekanowicz, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each, electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care, therapy procedure using manual technique, each. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10313 Georgia Ave
107

Silver Spring, MD 209025006

Telephone 3016813100

Fax 3016813367

Associated Practice Facility / Clinic

🏢 Derm Associates Llc Facility NPI 1649271354

Medicare Profile & Education

Medical School

Georgetown University School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Silver Spring, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +1.2 yrs vs City Avg

City Avg: 36.8 Yrs

State Avg: 36.9 Yrs

Regional Practice Density

49 Specialists

Practicing in Silver Spring, MD (1034 Statewide)

Telehealth Adoption Rate

2.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

48.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Siekanowicz (38 Years) 38 Yrs

Silver Spring Specialty Average (36.8 Years) 36.8 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
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	468	25	$94.00	$24.71
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	110	17	$70.00	$9.33
97140 Therapy procedure using manual technique, each 15 minutes	56	15	$90.00	$22.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	23	$275.00	$141.41
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	11	$275.67	$198.16
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	16	16	$438.00	$241.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	140	11	$94.00	$27.86
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$438.00	$245.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	185	11	$88.54	$26.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	38	23	$274.95	$147.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	32	19	$260.06	$207.60
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	20	20	$429.20	$253.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	142	15	$72.00	$26.81
97530 Therapy procedure using functional activities	111	14	$72.00	$45.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	61	36	$220.00	$150.25
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	54	32	$220.00	$209.06
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	43	43	$350.00	$255.71
73564 X-ray of knee, 4 or more views	14	11	$110.00	$56.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	186	16	$72.00	$26.74
97530 Therapy procedure using functional activities	148	15	$72.00	$46.39
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	108	11	$56.00	$11.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	49	$220.00	$124.48
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	64	37	$220.08	$162.09
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	45	45	$350.00	$237.95
73564 X-ray of knee, 4 or more views	24	20	$110.00	$52.70
72114 X-ray lower and sacral spine, minimum of 6 views	12	12	$160.00	$71.29
97162 Evaluation for physical therapy, typically 30 minutes	11	11	$180.00	$99.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	264	22	$72.01	$27.35
97530 Therapy procedure using functional activities	191	20	$72.00	$45.78
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	180	20	$56.00	$11.73
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	81	47	$219.01	$157.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	75	43	$223.87	$122.45
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	61	61	$347.21	$228.09
73564 X-ray of knee, 4 or more views	27	19	$110.00	$48.79
97162 Evaluation for physical therapy, typically 30 minutes	17	17	$180.00	$95.85

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	52	29	$197.69	$113.14
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	40	20	$199.38	$155.34
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	32	32	$298.28	$219.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0283 Electrical stimulation (unattended), to one or more areas for indication(s) other than wound care, as part of a therapy plan of care	113	14	$56.00	$11.06
97110 Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes	112	17	$72.00	$26.32
97530 Therapy procedure using functional activities	102	17	$72.00	$38.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	88	39	$167.16	$117.26
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	39	39	$257.05	$224.80
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	12	$169.74	$157.46
J1030 Injection, methylprednisolone acetate, 40 mg	16	14	$30.00	$5.43
73564 X-ray of knee, 4 or more views	14	12	$110.00	$45.14
97161 Evaluation of physical therapy, typically 20 minutes	13	13	$160.00	$88.71
20615 Aspiration and injection of cyst of bone	13	12	$113.46	$111.65

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License MD D0051690

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

297613P (MD)

Hospital & Practice Group Affiliations

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Suburban/nrh Medical Rehabilitation Inc

6410 Rockledge Dr, Bethesda, MD 208171844

Rosenthal And Siekanowicz, Llc

10313 Georgia Ave, Silver Spring, MD 209025006

Phone: 3016813100

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. A Rosenthal , MD

Specialist

NPI 1912931270

Doctor of Medicine (M.D.)

Dr. Ashok Gowda , MD

Orthopaedic Surgery

NPI 1942439583

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 July 09, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 09, 2007

Registered at 10313 GEORGIA AVE, 107, SILVER SPRING, MD 209025006 (Tel: 3016813100)

📍

Updated Business Mailing Address July 09, 2007

Registered at 10313 GEORGIA AVE, 107, SILVER SPRING, MD 209025006 (Tel: 3016813100)

👤

Provider Name / Credentials Updated July 09, 2007

Recorded as ANDREW SIEKANOWICZ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2007

Specialist (License #D0051690 in MD)

🟢

Initial NPI Registration & Enumeration July 24, 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: 1316969025

Entity Type:

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

Enumeration Date: July 24, 2006

Last Update: July 09, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

10313 Georgia Ave, 107

Silver Spring, MD 209025006

Phone: 3016813100

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.