Active NPI 1962424879 Individual Practitioner Female Practitioner

Dr. Sheri S. Slezak , MD

Surgery • Baltimore, MD

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Sheri Slezak, MD is a certified Surgery practicing in Baltimore, MD. With approximately 46 years of clinical experience since graduating from Harvard Medical School in 1980, Dr. Slezak delivers high-quality medical care to the local community at 22 S GREENE ST.

Dr. Slezak is affiliated with University Of Maryland Surgical Associates Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, breast reduction, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

22 S Greene St

Baltimore, MD 212011544

Telephone 4103286897

Fax 4103282109

Associated Practice Facility / Clinic

🏢 University Of Maryland Physicians P.a. Facility NPI 1689623175

Medicare Profile & Education

Medical School

Harvard Medical School

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Baltimore, MD

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

46 Yrs +23.2 yrs vs City Avg

City Avg: 22.8 Yrs

State Avg: 28.6 Yrs

Regional Practice Density

266 Specialists

Practicing in Baltimore, MD (717 Statewide)

Telehealth Adoption Rate

12.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Slezak (46 Years) 46 Yrs

Baltimore Specialty Average (22.8 Years) 22.8 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
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$529.00	$173.72
19318 Breast reduction	19	19	$5722.11	$1482.81
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$348.00	$115.90
99213 Established patient office or other outpatient visit, typically 15 minutes	17	15	$234.00	$90.19

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$529.00	$168.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$348.00	$120.30
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$234.00	$96.49
19318 Breast reduction	11	11	$5930.18	$1514.53
19342 Placement of implant on separate day of breast reconstruction	11	11	$4966.36	$962.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$529.00	$180.92
19318 Breast reduction	23	23	$5514.78	$1470.42
99213 Established patient office or other outpatient visit, typically 15 minutes	18	13	$234.00	$98.45
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$348.00	$116.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$529.00	$183.74
99213 Established patient office or other outpatient visit, typically 15 minutes	13	12	$234.00	$99.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$348.00	$123.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	15	$140.00	$49.60
99213 Established patient office or other outpatient visit, typically 15 minutes	14	11	$234.00	$81.71
99202 New patient office or other outpatient visit, typically 20 minutes	14	14	$241.00	$82.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	33	33	$241.00	$81.50
19318 Breast reduction	14	14	$5177.14	$1299.07
19340 Insertion of breast prosthesis at time of breast repositioning, removal or reconstruction	14	13	$5190.43	$1334.20
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	12	$140.00	$46.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	29	29	$241.00	$78.66
99213 Established patient office or other outpatient visit, typically 15 minutes	25	19	$234.00	$78.07
19340 Insertion of breast prosthesis at time of breast repositioning, removal or reconstruction	15	15	$5583.33	$1355.05
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$140.00	$45.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99202 New patient office or other outpatient visit, typically 20 minutes	28	28	$241.00	$75.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	28	24	$140.00	$44.91
19318 Breast reduction	19	19	$5834.53	$1451.70
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$234.00	$72.39

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MA D32924

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

207471100 (MD)

Commercial Insurance / Payer ID Geisinger

79986 (MD)

Commercial Insurance / Payer ID Kaiser

213358 (MD)

Commercial Insurance / Payer ID United Hlthcare

1700528 (MD)

Commercial Insurance / Payer ID Carefirst Regional

0035 (MD)

Commercial Insurance / Payer ID United Hlthcare National

964068 (MD)

Commercial Insurance / Payer ID Freestate

16068 (MD)

Commercial Insurance / Payer ID Mdipa

216993 (MD)

Hospital & Practice Group Affiliations

University Of Maryland Surgical Associates Pa

22 S Green St, Baltimore, MD 212011544

Phone: 4103285191

University Of Maryland Surgical Associates Pa

419 W Redwood St, Baltimore, MD 212011734

Phone: 4103285300

University Of Maryland Surgical Associates Pa

29 S Greene St, Baltimore, MD 212011544

Practice Associates & Co-Workers

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

27 Associated Practitioners

Dr. John Biedlingmaier , MD

Otolaryngology

NPI 1013924331

Doctor of Medicine (M.D.)

Dr. Nelson Goldberg , MD

Surgery

NPI 1023031176

Doctor of Medicine (M.D.)

Dr. James Moore , MD

Surgery - Pediatric Surgery

NPI 1053335786

Doctor of Medicine (M.D.)

Mary Ellen Connolly , NP

Physician Assistant - Surgical

NPI 1073537205

Nurse Practitioner

Dr. Roger Voigt , MD

Surgery

NPI 1154343143

Doctor of Medicine (M.D.)

Dr. Stephen Bartlett , MD

Surgery

NPI 1164445268

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 March 08, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location March 08, 2012

Registered at 22 S GREENE ST, BALTIMORE, MD 212011544 (Tel: 4103286897)

📍

Updated Business Mailing Address March 08, 2012

Registered at PO BOX 64226, BALTIMORE, MD 212644742 (Tel: 4103286897)

👤

Provider Name / Credentials Updated March 08, 2012

Recorded as SHERI SLEZAK, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 08, 2012

Surgery (License #D32924 in MA)

🟢

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: 1962424879

Entity Type:

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

Enumeration Date: July 24, 2006

Last Update: March 08, 2012

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 64226

Baltimore, MD 212644742

Phone: 4103286897

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.