Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1285016303 Individual Practitioner Male Practitioner

Dr. Derek J Hirschman , DO

Dermatology • Freeland, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Derek Hirschman, DO is a certified Dermatology practicing in Freeland, MI. With approximately 11 years of clinical experience since graduating from Michigan State University College Of Osteopathic Medicine in 2015, Dr. Hirschman delivers high-quality medical care to the local community at 5120 MIDLAND RD.

Dr. Hirschman is affiliated with H2 Dermatology Pllc 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

5120 Midland Rd

Freeland, MI 486238702

Telephone 9894011463
Associated Practice Facility / Clinic
🏢 H2 Dermatology Pllc Facility NPI 1427692276

Medicare Profile & Education

Medical School

Michigan State University College Of Osteopathic Medicine

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Freeland, MI

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs Matches City Avg
City Avg: 11.0 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
1 Specialists

Practicing in Freeland, MI (493 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
44.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hirschman (11 Years) 11 Yrs
Freeland Specialty Average (11.0 Years) 11.0 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
17003 Destruction of precancer skin growth, 2-14 growths
1,776 278 $9.00 $5.98
99213 Established patient office or other outpatient visit, typically 15 minutes
846 585 $97.00 $84.13
17000 Destruction of skin growth
429 344 $95.00 $44.14
11102 Tangential biopsy of single skin lesion
318 265 $145.00 $79.36
17110 Destruction of up to 14 skin growths
239 216 $162.00 $100.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
199 199 $135.00 $104.54
11103 Biopsy of related skin growth, each additional growth
139 94 $77.00 $45.78
Q4282 Cygnus dual, per square centimeter
132 21 $1090.91 $729.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
104 68 $141.00 $113.36
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm
66 58 $438.00 $264.58
17004 Destruction of precancer skin growth, 15 or more growths
60 53 $229.00 $151.48
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
52 35 $251.08 $134.78
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm
34 32 $358.00 $111.95
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
30 16 $10.00 $0.87
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
28 21 $25.00 $12.44
69100 Biopsy of ear
28 24 $179.00 $59.34
11104 Punch biopsy, first skin growth
25 22 $182.00 $110.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
20 20 $215.00 $157.83
15271 Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less
19 18 $250.00 $86.04
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm
19 17 $512.00 $127.81
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less
17 16 $366.53 $228.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
17 17 $59.00 $52.44
11900 Injection into skin growth, 1-7 growths
17 13 $80.00 $44.34
10040 Acne surgery
16 16 $150.00 $96.12
17111 Destruction of skin growth, 15 or more growths
15 14 $190.00 $121.78
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
14 12 $211.00 $92.16
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm
14 12 $247.00 $84.66
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm
11 11 $297.00 $189.77

Medical Specialties & State Licenses

CMS Verified: 2025-10-22
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License MI 5101024566

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

H2 Dermatology Pllc

6225 Jefferson Ave, Midland, MI 486403900

Phone: 9894011463

H2 Dermatology Pllc

833 Michigan St Ne, Grand Rapids, MI 495032578

Phone: 6164598209

H2 Dermatology Pllc

5120 Midland Rd, Saginaw, MI 486039601

Phone: 9894011463

H2 Dermatology Pllc

640 S Trumbull St, Bay City, MI 487087656

Phone: 9894011463

Secondary Practice Locations

6225 Jefferson Ave

Midland, MI 486403900

Phone: 9894011463

833 Michigan St Ne Ste 102a

Grand Rapids, MI 495032578

Phone: 6164591361

640 S Trumbull St

Bay City, MI 487087656

Phone: 9894011463

Practice Associates & Co-Workers

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

3 Associated Practitioners
Amanda Atha , NP

Nurse Practitioner - Family

NPI 1114356490

Nurse Practitioner

Dr. Sara Zielinski , DNP

Nurse Practitioner

NPI 1255819512

Doctor of Nursing Practice

Emma Fridline , PA-C

Physician Assistant

NPI 1942875893

Physician Assistant (Certified)

Career & Practice History Timeline

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

13 Historical Events
👤
Provider Name / Credentials Updated October 22, 2025

Recorded as DEREK HIRSCHMAN, DO

📍
Updated Practice Location July 15, 2024

Registered at 5120 MIDLAND RD, FREELAND, MI 486238702 (Tel: 9894011463)

📍
Updated Practice Location December 22, 2020

Registered at 5605 COLONY DR N, SAGINAW, MI 486387187 (Tel: 9894011463)

📍
Updated Business Mailing Address December 22, 2020

Registered at PO BOX 3272, SAGINAW, MI 486053272 (Tel: 9897971400)

📍
Updated Practice Location October 16, 2019

Registered at 21141 MIDDLEBELT RD, FARMINGTON HILLS, MI 483365516 (Tel: 2484777022)

📍
Updated Business Mailing Address October 16, 2019

Registered at 21141 MIDDLEBELT RD, FARMINGTON HILLS, MI 483365516 (Tel: 2484777022)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 16, 2019

Dermatology (License #5101024566 in MI)

NPI Profile Active June 25, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 25, 2015

Registered at 1900 COLUMBUS AVE, BAY CITY, MI 487086831 (Tel: 9898943950)

📍
Updated Business Mailing Address June 25, 2015

Registered at 1900 COLUMBUS AVE, BAY CITY, MI 487086831

👤
Provider Name / Credentials Updated June 25, 2015

Recorded as DEREK HIRSCHMAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 25, 2015

Family Medicine (License #5101021587 in MI)

🟢
Initial NPI Registration & Enumeration June 25, 2015

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: 1285016303
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 25, 2015
Last Update: October 22, 2025
Sole Proprietor: No

Mailing Address

Po Box 3272

Saginaw, MI 486053272

Phone: 9897971400

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.