Active NPI 1265691398 Individual Practitioner Female Practitioner

Dr. Allison R Larson , MD

Dermatology • Chevy Chase, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Allison Larson, MD is a certified Dermatology practicing in Chevy Chase, MD. With approximately 18 years of clinical experience since graduating from Johns Hopkins University School Of Medicine in 2008, Dr. Larson delivers high-quality medical care to the local community at 5530 WISCONSIN AVE STE 730.

Dr. Larson is affiliated with Medstar Medical Group Ii Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, destruction of precancer skin growth, 2-14 growths, destruction of skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5530 Wisconsin Ave Ste 730

Chevy Chase, MD 20815

Telephone 3019512400

Fax 3019512401

Medicare Profile & Education

Medical School

Johns Hopkins University School Of Medicine

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Chevy Chase, MD

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs -5.4 yrs vs City Avg

City Avg: 23.4 Yrs

State Avg: 24.6 Yrs

Regional Practice Density

26 Specialists

Practicing in Chevy Chase, MD (363 Statewide)

Telehealth Adoption Rate

7.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Larson (18 Years) 18 Yrs

Chevy Chase Specialty Average (23.4 Years) 23.4 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
99213 Established patient office or other outpatient visit, typically 15 minutes	185	143	$230.25	$105.74
17003 Destruction of precancer skin growth, 2-14 growths	134	40	$23.00	$8.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	85	70	$323.15	$147.15
17000 Destruction of skin growth	77	54	$177.86	$67.03
17110 Destruction of up to 14 skin growths	52	48	$303.21	$137.94
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes	35	35	$92.00	$37.98
11102 Tangential biopsy of single skin lesion	27	24	$277.00	$117.03
99213 Established patient office or other outpatient visit, typically 15 minutes	25	21	$162.56	$75.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$285.00	$129.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$425.80	$195.44
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$264.57	$110.58
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	13	$144.08	$66.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	235	48	$23.00	$7.89
99213 Established patient office or other outpatient visit, typically 15 minutes	160	128	$209.47	$99.97
17000 Destruction of skin growth	81	62	$171.41	$63.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	67	$291.81	$143.65
96910 Skin application of tar and ultraviolet B or petrolatum and ultraviolet B	58	15	$344.97	$142.93
11102 Tangential biopsy of single skin lesion	47	42	$306.32	$114.09
17110 Destruction of up to 14 skin growths	34	32	$293.09	$134.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$272.07	$123.88
99213 Established patient office or other outpatient visit, typically 15 minutes	27	25	$152.59	$72.22
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	17	$255.50	$106.72
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes	18	18	$92.00	$36.89
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	14	$130.06	$64.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$402.83	$186.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	122	115	$186.97	$103.05
17003 Destruction of precancer skin growth, 2-14 growths	122	34	$23.00	$8.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	71	64	$266.83	$145.24
17000 Destruction of skin growth	54	53	$169.00	$60.33
11102 Tangential biopsy of single skin lesion	44	41	$330.00	$119.57
17110 Destruction of up to 14 skin growths	32	27	$290.00	$135.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$266.00	$129.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$114.82	$63.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	17	$328.00	$149.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$401.00	$191.31
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$244.00	$111.90
11103 Biopsy of related skin growth, each additional growth	14	11	$178.00	$62.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	113	23	$25.70	$7.80
99213 Established patient office or other outpatient visit, typically 15 minutes	77	71	$163.83	$103.41
11102 Tangential biopsy of single skin lesion	36	33	$245.56	$117.47
17000 Destruction of skin growth	35	31	$158.71	$57.62
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$238.28	$126.81
17110 Destruction of up to 14 skin growths	27	25	$257.44	$136.45
11103 Biopsy of related skin growth, each additional growth	22	12	$127.41	$62.79
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$232.27	$142.32
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$111.75	$64.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	126	26	$22.33	$7.05
99213 Established patient office or other outpatient visit, typically 15 minutes	87	66	$157.46	$82.64
17000 Destruction of skin growth	40	32	$159.40	$58.53
11102 Tangential biopsy of single skin lesion	25	23	$225.20	$117.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$203.04	$121.43
99213 Established patient office or other outpatient visit, typically 15 minutes	23	19	$139.26	$55.99
17110 Destruction of up to 14 skin growths	19	19	$233.47	$128.30
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$155.82	$83.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	88	15	$13.00	$6.45
99213 Established patient office or other outpatient visit, typically 15 minutes	75	61	$139.52	$55.66
99213 Established patient office or other outpatient visit, typically 15 minutes	60	38	$161.00	$82.36
17003 Destruction of precancer skin growth, 2-14 growths	51	12	$8.57	$2.71
99202 New patient office or other outpatient visit, typically 20 minutes	50	50	$139.00	$55.42
17000 Destruction of skin growth	28	22	$151.00	$60.67
11102 Tangential biopsy of single skin lesion	24	23	$170.00	$38.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	18	$70.00	$27.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	12	$215.00	$85.87
17000 Destruction of skin growth	14	14	$153.71	$59.13
17110 Destruction of up to 14 skin growths	11	11	$199.82	$79.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	11	11	$208.91	$83.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	88	15	$13.30	$5.81
99213 Established patient office or other outpatient visit, typically 15 minutes	50	43	$138.80	$55.30
99213 Established patient office or other outpatient visit, typically 15 minutes	38	29	$160.37	$78.38
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$137.50	$54.62
17000 Destruction of skin growth	22	17	$154.55	$67.74
11100 Biopsy of single growth of skin and/or tissue	14	13	$139.36	$46.49
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	12	$213.77	$84.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	148	25	$12.82	$6.00
17000 Destruction of skin growth	45	34	$129.56	$63.00
99213 Established patient office or other outpatient visit, typically 15 minutes	44	35	$143.00	$76.54
99213 Established patient office or other outpatient visit, typically 15 minutes	30	27	$136.80	$52.11
99202 New patient office or other outpatient visit, typically 20 minutes	27	27	$148.41	$75.42
99202 New patient office or other outpatient visit, typically 20 minutes	20	20	$135.80	$51.81
17110 Destruction of up to 14 skin growths	18	16	$213.06	$115.99
11100 Biopsy of single growth of skin and/or tissue	17	16	$175.06	$109.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$199.33	$111.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$210.09	$80.41

Medical Specialties & State Licenses

CMS Verified: 2023-08-07

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License DC MD200001351

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Dermatology

NUCC Taxonomy Code: 207N00000X

State License MD D0092652

Dermatology

NUCC Taxonomy Code: 207N00000X

State License VA 0101273306

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

110094358A (MA)

Hospital & Practice Group Affiliations

Medstar Medical Group Ii Llc

9000 Franklin Square Dr, Baltimore, MD 212373901

Phone: 4437777000

Medstar Medical Group Ii Llc

3800 Reservoir Rd Nw, Washington, DC 200072113

Phone: 2024442000

Secondary Practice Locations

106 Irving St. Physician's Office Building, Suite 410

Washington, DC 20010

Phone: 3019512400

Practice Associates & Co-Workers

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

9 Associated Practitioners

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Licensed Practical Nurse

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Nurse Practitioner

Dr. Kristen Russomanno , MD

Dermatology

NPI 1184156762

Doctor of Medicine (M.D.)

Dr. Min Deng , MD

Dermatology - MOHS-Micrographic Surgery

NPI 1225316193

Doctor of Medicine (M.D.)

Dr. Ali Rahnama Vaghef , DPM

Podiatrist - Foot & Ankle Surgery

NPI 1538588793

Doctor of Podiatric Medicine

Dr. Thomas Stringer , MD, MS

Dermatology

NPI 1649768268

Doctor of Medicine (M.D.), Master of Science

Dr. Christine Dewitt , MD

Dermatology

NPI 1659578581

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location August 07, 2023

Registered at 5530 WISCONSIN AVE STE 730, CHEVY CHASE, MD 20815 (Tel: 3019512400)

📍

Updated Business Mailing Address August 07, 2023

Registered at 5530 WISCONSIN AVE STE 660, CHEVY CHASE, MD 208154464 (Tel: 3019512400)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2023

Dermatology (License #D0092652 in MD)

📍

Updated Business Mailing Address February 20, 2020

Registered at 801 ALBANY ST FL GROUND, BOSTON, MA 021192560

✅

NPI Profile Active May 01, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location May 01, 2014

Registered at 725 ALBANY ST, SHAPIRO 8, BOSTON, MA 021182526 (Tel: 6176387420)

📍

Updated Business Mailing Address May 01, 2014

Registered at 720 HARRISON AVE, DOB 503, BOSTON, MA 021182371

👤

Provider Name / Credentials Updated May 01, 2014

Recorded as ALLISON LARSON, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 01, 2014

Dermatology (License #252233 in MA)

🟢

Initial NPI Registration & Enumeration June 04, 2008

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: 1265691398

Entity Type:

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

Enumeration Date: June 04, 2008

Last Update: August 07, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5530 Wisconsin Ave Ste 660

Chevy Chase, MD 208154464

Phone: 3019512400

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.