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Edit this profileWhere to find Mark A. Passerman, DO
- Dwight location main office
101 S Prairie Ave, Dwight, IL 60420 - Braidwood location
389 E Main St, Braidwood, IL 60408
About Dr. Passerman
Based in Dwight, IL, Mark A. Passerman, DO is listed in the NPI registry under family practice. Mark graduated from College of Osteopathic Physicians and Surgeons of Los Angeles in 2002. Mark is also listed as specializing in family medicine. Medicare claims data shows Mark provided 1,494 services to 969 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. NPI 1851404313 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (815) 584-3291
- Email not available
Practice Locations
101 S PRAIRIE AVE
Dwight, IL 60420
389 E Main St
Braidwood, IL 60408
Conditions Commonly Evaluated or Treated
Within Family Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
- High blood pressure
- High cholesterol
Digestive
- Acid reflux
- IBS
Genitourinary and reproductive
- Erectile dysfunction
- Heavy periods
Musculoskeletal and pain
- Gout
- Heel pain
Neurologic and behavioral
- ADHD
- Anxiety
- Depression
- Insomnia
- Migraines
Respiratory and infectious
- Acute bronchitis
- Asthma
- Sinus infection
Skin
- Acne
- Eczema
Common childhood and ear conditions
- Ear infection
- Pink eye
Pain & Joints
- Arthritis
- Back pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
- Birth control counseling
- Smoking cessation counseling
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
- Blood Pressure Check
Injections
- Immunotherapy
- Vitamin B12 Injections
Lungs & Breathing
- Pulmonary function test
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
- Joint injections
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
- Breathing Treatment
Senior Care
- Cognitive Assessment
Sexual & Reproductive Health
- STD Swabs and Screening
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
- Hormone Replacement Therapy Consultation
Procedures Most Often Billed to Medicare
1,494 services · 969 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
814 | More than most peers in Family Practice |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
193 | More often than most peers in Family Practice |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
150 | More often than most peers in Family Practice |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
136 | More often than most peers in Family Practice |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
40 | Less often than most peers in Family Practice |
| Smoking and tobacco use intensive counseling, 4-10 minutes | Office visit | 99406 |
39 | More often than most peers in Family Practice |
| Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians | Billing code | G0179 |
37 | As often as other peers in Family Practice |
| Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Billing code | G0180 |
23 | As often as other peers in Family Practice |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
19 | As often as other peers in Family Practice |
| Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | Billing code | G0438 |
15 | As often as other peers in Family Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at College of Osteopathic Physicians and Surgeons of Los Angeles 8
Other providers in the same specialty who trained at the same institution.
Class of 2002 at College of Osteopathic Physicians and Surgeons of Los Angeles 1
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Passerman's specialty?
Dr. Passerman is a family practice in Dwight, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Passerman?
Dr. Passerman is listed at 101 S Prairie Ave, Dwight, IL 60420. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Passerman?
The number on file is (815) 584-3291. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Passerman?
Dr. Passerman's National Provider Identifier is 1851404313. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Passerman's medical education?
Dr. Passerman attended College of Osteopathic Physicians and Surgeons of Los Angeles, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Passerman have?
Dr. Passerman has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Passerman known for?
According to Medicare billing data, Dr. Passerman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Passerman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Passerman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.