Active NPI 1508399213 Individual Practitioner Male Practitioner

Dr. Andrew Marek , MD

Dermatology • Baltimore, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Andrew Marek, MD is a certified Dermatology practicing in Baltimore, MD. With approximately 9 years of clinical experience since graduating from Perelman School Of Med At The University Of Pennsylvania in 2017, Dr. Marek delivers high-quality medical care to the local community at 1427 CLARKVIEW RD STE 300E.

Dr. Marek is affiliated with Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, established patient outpatient office visit, 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

1427 Clarkview Rd Ste 300e

Baltimore, MD 212092100

Telephone 4102960414

Fax 4103540186

Associated Practice Facility / Clinic

🏢 Michael D. Cohen, M.d., P.a. Facility NPI 1003929779

Medicare Profile & Education

Medical School

Perelman School Of Med At The University Of Pennsylvania

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Baltimore, MD

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -12.7 yrs vs City Avg

City Avg: 21.7 Yrs

State Avg: 24.6 Yrs

Regional Practice Density

66 Specialists

Practicing in Baltimore, MD (363 Statewide)

Telehealth Adoption Rate

6.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

64.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marek (9 Years) 9 Yrs

Baltimore Specialty Average (21.7 Years) 21.7 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
17003 Destruction of precancer skin growth, 2-14 growths	609	158	$30.00	$6.96
99213 Established patient office or other outpatient visit, typically 15 minutes	416	369	$185.00	$94.47
17000 Destruction of skin growth	242	217	$218.00	$60.69
17110 Destruction of up to 14 skin growths	140	129	$372.00	$119.06
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	103	96	$281.32	$133.01
11102 Tangential biopsy of single skin lesion	88	80	$329.00	$101.34
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	69	69	$353.00	$116.24
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$529.96	$168.52
11103 Biopsy of related skin growth, each additional growth	22	20	$177.00	$52.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	20	20	$132.00	$59.04
11200 Removal of skin tag, 1-15 skin tags	14	13	$184.00	$83.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,559	303	$30.00	$7.17
99213 Established patient office or other outpatient visit, typically 15 minutes	775	563	$185.00	$95.30
17000 Destruction of skin growth	557	402	$218.00	$60.10
17110 Destruction of up to 14 skin growths	301	242	$372.00	$122.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	274	214	$281.00	$134.11
11102 Tangential biopsy of single skin lesion	228	197	$329.00	$105.07
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	171	171	$353.00	$119.03
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	65	65	$535.00	$175.80
11103 Biopsy of related skin growth, each additional growth	61	42	$177.00	$54.28
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	53	43	$132.00	$59.43
17004 Destruction of precancer skin growth, 15 or more growths	23	22	$483.00	$182.49
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	20	19	$799.00	$131.80
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	18	17	$521.00	$327.88
11200 Removal of skin tag, 1-15 skin tags	14	14	$184.00	$84.29
99202 New patient office or other outpatient visit, typically 20 minutes	12	12	$246.00	$76.57

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,175	240	$30.00	$7.42
99213 Established patient office or other outpatient visit, typically 15 minutes	618	468	$185.00	$97.49
17000 Destruction of skin growth	415	314	$218.00	$58.09
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	256	202	$281.00	$137.20
11102 Tangential biopsy of single skin lesion	256	217	$329.00	$105.52
17110 Destruction of up to 14 skin growths	255	210	$372.00	$125.22
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	137	137	$353.00	$121.02
11103 Biopsy of related skin growth, each additional growth	83	56	$177.00	$56.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	60	60	$535.00	$179.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	48	43	$132.00	$61.20
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	19	18	$799.00	$134.29
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	16	$521.00	$335.37
17004 Destruction of precancer skin growth, 15 or more growths	12	12	$483.00	$186.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	351	112	$30.00	$7.17
99213 Established patient office or other outpatient visit, typically 15 minutes	304	275	$185.00	$99.02
17000 Destruction of skin growth	168	154	$218.00	$59.75
17110 Destruction of up to 14 skin growths	117	111	$372.00	$125.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	110	103	$281.00	$137.43
11102 Tangential biopsy of single skin lesion	84	80	$329.00	$108.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$353.00	$122.01
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$535.00	$181.82
11103 Biopsy of related skin growth, each additional growth	24	20	$184.38	$58.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	23	22	$132.00	$61.05
11000 Removal of inflamed or infected skin, up to 10% of body surface	14	14	$345.00	$31.80

Medical Specialties & State Licenses

CMS Verified: 2024-06-25

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License MD D0090289

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.

Hospital & Practice Group Affiliations

Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc

2391 Greenspring Dr, Timonium, MD 210936038

Phone: 3018162424

Practice Associates & Co-Workers

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

19 Associated Practitioners

Dr. Barun Aryal , MD

Radiology - Diagnostic Radiology

NPI 1003201450

Doctor of Medicine (M.D.)

Dr. Nicholas Dye , MD

Student in an Organized Health Care Education/Training Program

NPI 1023403060

Doctor of Medicine (M.D.)

Dr. Tanya Morovati , MD, MPH

Anesthesiology

NPI 1043536782

Doctor of Medicine (M.D.), Master of Public Health

Dr. Sarah Mcmillan , MD

Specialist

NPI 1093776981

Doctor of Medicine (M.D.)

Dr. Hassan Masri , MD

Student in an Organized Health Care Education/Training Program

NPI 1104130459

Doctor of Medicine (M.D.)

Dr. Larry Lickstein , MD

Plastic Surgery

NPI 1174536759

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location February 22, 2022

Registered at 1427 CLARKVIEW RD STE 300E, BALTIMORE, MD 212092100 (Tel: 4102960414)

📍

Updated Business Mailing Address February 22, 2022

Registered at 1427 CLARKVIEW RD STE 300E, BALTIMORE, MD 212092100 (Tel: 4102960414)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 22, 2022

Dermatology (License #D0090289 in MD)

✅

NPI Profile Active April 10, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location April 10, 2017

Registered at 3001 S HANOVER ST, DEPT OF MEDICINE, BALTIMORE, MD 212251233 (Tel: 4103503565)

📍

Updated Business Mailing Address April 10, 2017

Registered at 3001 S HANOVER ST, DEPT OF MEDICINE, BALTIMORE, MD 212251233 (Tel: 4103503565)

👤

Provider Name / Credentials Updated April 10, 2017

Recorded as ANDREW MAREK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 10, 2017

Student in an Organized Health Care Education/Training Program

🟢

Initial NPI Registration & Enumeration April 10, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Andrew Marek. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1508399213

Entity Type:

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

Enumeration Date: April 10, 2017

Last Update: June 25, 2024

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1427 Clarkview Rd Ste 300e

Baltimore, MD 212092100

Phone: 4102960414

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.