Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Stuart R Gildenberg , MD

Dermatology • Warren, MI

Active NPI 1194720276 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

11900 E 12 Mile Rd, Ste 201
Warren, MI 480933490

Call 5865742800 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

11900 E 12 Mile Rd
Ste 201

Warren, MI 480933490

Telephone 5865742800
Fax 5865742803
Organization at the Same NPPES Address or Phone
South Macomb Internists, P.c. Facility NPI 1366436511

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Midwest Center For Dermatology And Pathology Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Wayne State University School Of Medicine

Graduation Year

1986

Medicare patients

839 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $207,411 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $148,278 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

1,372 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$287,352 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,129.37 across 57 records.

By nature of payment

  • Food and Beverage: $1,129.37 across 57 records.

Reporting-company totals (3 largest of 12)

  • ABBVIE INC.: $348.15 across 22 records.
  • Sanofi and Genzyme US Companies: $208.68 across 5 records.
  • Novartis Pharmaceuticals Corporation: $145.39 across 7 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

40 years (graduated 1986)

CMS Doctors and Clinicians data list 1986 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2005

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Gildenberg has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Gildenberg as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Warren and Michigan

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 75% of clinicians listed under Dermatology in Michigan (2024, 297 clinicians with data). Median for this group: 1,673. Middle half: 766 to 3,100.

Too few clinicians listed under Dermatology in Warren have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 75% of clinicians listed under Dermatology in Michigan (2024, 297 clinicians with data). Median for this group: $112,020. Middle half: $47,322 to $203,217.

Too few clinicians listed under Dermatology in Warren have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 75% of clinicians listed under Dermatology in Michigan (2024, 297 clinicians with data). Median for this group: $78,058. Middle half: $33,270 to $145,116.

Too few clinicians listed under Dermatology in Warren have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 75% of clinicians listed under Dermatology in Michigan (2024, 335 clinicians with data). Median for this group: 655. Middle half: 288 to 1,177.

Too few clinicians listed under Dermatology in Warren have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 70% of clinicians listed under Dermatology in Michigan (2024, 335 clinicians with data). Median for this group: $90,021. Middle half: $10,648 to $315,967.

Too few clinicians listed under Dermatology in Warren have Medicare Part D data for 2024 to compare.

9 active clinicians are listed under Dermatology with a practice address in Warren, MI (471 in Michigan).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 57 records totaling $1,129.37.

Manufacturer Payment Nature Product Type Amount ($)
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $47.09
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $44.41
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $43.04
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
DUPIXENT General $42.97
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $31.66
Amgen Inc.
Food and Beverage
In-kind items and services
Otezla General $31.55
Sanofi and Genzyme US Companies
Food and Beverage
In-kind items and services
WAYRILZ General $31.17
UCB, Inc.
Food and Beverage
In-kind items and services
Bimzelx General $25.78
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $25.33
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $24.05
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $23.70
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $23.19
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $22.71
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $22.34
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $21.78
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $21.62
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $21.17
Pfizer Inc.
Food and Beverage
In-kind items and services
CIBINQO General $20.83
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $20.83
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Rhapsido General $20.74
Organon LLC
Food and Beverage
In-kind items and services
VTAMA General $20.49
ABBVIE INC.
Food and Beverage
In-kind items and services
RINVOQ General $20.44
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $20.13
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Rhapsido General $20.02
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
COSENTYX General $19.66

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths
815 138 $11.57 $6.44
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
700 454 $165.30 $90.30
88305 Pathology examination of tissue using a microscope, intermediate complexity
489 343 $155.00 $69.93
17000 Destruction of precancer skin growth, 1 growth
303 206 $119.53 $50.85
11102 Biopsy of related skin growth, first growth
282 222 $187.71 $87.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
148 104 $234.61 $128.03
17110 Destruction of skin growth, 1-14 growths
127 101 $205.15 $104.27
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
120 96 $101.27 $56.63
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg
74 38 $5.00 $0.82
11103 Biopsy of related skin growth, each additional growth
71 55 $95.95 $49.87
11900 Injection into skin growth, 1-7 growths
46 32 $102.46 $41.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
45 45 $204.49 $112.85
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm
34 27 $324.43 $165.31
10060 Simple or single drainage of skin abscess
24 21 $225.58 $119.35
10040 Acne surgery
23 22 $211.80 $110.68
11300 Shaving of skin growth of body, arms, or legs, 0.5 cm or less
17 15 $186.48 $81.85
69100 Biopsy of ear
13 12 $180.74 $62.20
88304 Pathology examination of tissue using a microscope, moderately low complexity
12 12 $95.00 $42.32
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm
11 11 $270.01 $134.99

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ketoconazole Ketoconazole 219 6,744 $3,319.19 119
Triamcinolone Acetonide Triamcinolone Acetonide 157 4,609 $1,348.01 99
Betamethasone Dipropionate Betamethasone Dipropionate 128 3,228 $4,923.71 111
Mupirocin Mupirocin 112 2,361 $796.39 93
Hydrocortisone Hydrocortisone 110 2,777 $391.46 92
Metronidazole Metronidazole 85 2,387 $3,843.56 42
Fluocinonide Fluocinonide 84 2,690 $2,137.25 62
Clobetasol Propionate Clobetasol Propionate 79 2,399 $1,541.84 47
Doxycycline Hyclate Doxycycline Hyclate 47 1,319 $631.38 36
Ammonium Lactate Ammonium Lactate 47 1,627 $805.87 29
Clindamycin Phosphate Clindamycin Phosphate 42 1,618 $1,152.23 29
Valacyclovir Valacyclovir Hcl 27 218 $462.50 23
Hydroxyzine Hcl Hydroxyzine Hcl 23 1,117 $144.77 —
Otezla Apremilast 22 660 $105,274.92 —
Fluorouracil Fluorouracil 21 660 $1,243.28 18
Prednisone Prednisone 20 190 $42.91 12
Dupixent Pen Dupilumab 18 504 $61,832.94 —
Cosentyx Sensoready (2 Pens) Secukinumab 13 364 $97,173.36 —
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 11 340 $119.26 —
Spironolactone Spironolactone 11 390 $167.28 —

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2021-07-28
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

License # reported to NPPES MI 4301407085

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Michigan Department of Licensing and Regulatory Affairs.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
4640517 (MI)
Other Identifier Total Health Care
1222960001 (MI)
Other Identifier Travelers Medicare
P00180380 (MI)
Other Identifier Bcbsm
070E15730 (MI)
Other Identifier Blue Care Network Advanta
SG407085 (MI)
Other Identifier Midwest Health Plan
1222960001 (MI)
Other Identifier Community Choice Of Michi
29183 (MI)
Other Identifier Mcare
C3726
Other Identifier Bcn Advantage
070E015730 (MI)
Other Identifier Carer Choices
110028 (MI)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - DERMATOLOGY

Medicare Enrollment ID

I20040910000496

Enrollment State Jurisdiction

MI

PECOS Control ID

3375519317

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Midwest Center For Dermatology And Pathology Pllc

11900 E 12 Mile Rd, Warren, MI 480933490

Phone: 5865742800

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

2 listed
NPI 1205831005

Doctor of Medicine (M.D.)

Mika Sachs , PA-C

Physician Assistant

NPI 1790151264

Physician Assistant (Certified)

Career & Practice History

NPI enumerated June 16, 2005.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1194720276
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 16, 2005
Last Update: July 28, 2021
Sole Proprietor: No

Other Dermatology Specialists in Warren

Healthcare providers in Warren

Mailing Address

11900 E 12 Mile Rd, Ste 201

Warren, MI 480933490

Phone: 5865742800

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.