Physician Profile
Rene S. Parungao, MD
Unclaimed ProfileAbout Dr. Parungao
Based in Mchenry, IL, Rene S. Parungao, MD is listed in the NPI registry under general surgery. Rene graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2001. Rene is also listed as specializing in surgery. Medicare claims data shows Rene provided 836 services to 410 patients. The services billed most often include removal of skin and tissue, 20.0 sq cm or less, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and removal of skin and tissue, 20.0 sq cm or less. NPI 1942231667 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) 455-2752
- Email not available
Practice Locations
4309 W MEDICAL CENTER DR STE B202
Mchenry, IL 60050
2507 N Richmond Rd
Mchenry, IL 60051
3707 Doty Rd Ste E
Woodstock, IL 60098
11650 S Il Route 47
Huntley, IL 60142
360 N Terra Cotta Rd Ste C
Crystal Lake, IL 60012
Conditions Commonly Evaluated or Treated
Within General Surgery 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
Anorectal
Appendix, bowel, and emergency
Gallbladder and biliary
Hernia and abdominal wall
Skin and soft tissue
Abdominal
Abdominal wall
Breast
Colorectal
Digestive
- Acid reflux
- Acute pancreatitis
- Bleeding Stomach Ulcer
- Bowel Fistula
- Gastroparesis
- Swallowing difficulties
Emergency surgery
Endocrine
Gastrointestinal
Hernia
Infections
Lymphatic
Oncology
Procedures & services
Most searched procedures
Bowel and emergency abdominal
- Colon resection
- Exploratory laparoscopy
- Exploratory laparotomy
- Repair of perforated peptic ulcer
- Small-bowel resection
- Surgery for bowel obstruction
- Surgical drainage of abdominal abscess
- Surgical lysis of adhesions
Gallbladder and appendix
Hernia repair
Skin and soft tissue
Abdominal surgery
Abdominal wall
Access and nutrition
Anorectal
- Anal fistula surgery
- Drainage of anal abscess
- Hemorrhoid removal
- Rubber-band ligation of hemorrhoids
- Surgery for chronic anal fissure
Biopsy
Breast surgery
- Axillary lymph-node dissection
- Excisional biopsy of a breast mass
- Mastectomy
- Sentinel lymph-node biopsy
Breast Surgery
Colorectal
Colorectal surgery
Digestive procedures
Endocrine surgery
Gastrointestinal
Hernia surgery
Skin & Soft Tissue
Surgical Oncology
Surgical procedures
Vascular Access
Wound care
Procedures Most Often Billed to Medicare
836 services · 410 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
250 | More often than most peers in General Surgery |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
75 | More often than most peers in General Surgery |
| Laser destruction of incompetent vein of arm or leg using imaging guidance | Procedure | 36478 |
37 | As often as other peers in General Surgery |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
72 | More often than most peers in General Surgery |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
35 | More often than most peers in General Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
167 | More than most peers in General Surgery |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
33 | As often as other peers in General Surgery |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
33 | More often than most peers in General Surgery |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
27 | More often than most peers in General Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
25 | More than most peers in General Surgery |
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.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Mchenry 8
Same specialty, same city.
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 2001 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of skin and tissue, 20.0 sq cm or less 5
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Parungao?
Dr. Parungao is a general surgeon in Mchenry, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Surgery”.
NPI registry
What is Dr. Parungao's address?
Dr. Parungao is listed at 4309 W Medical Center Dr Ste B202, Mchenry, IL 60050. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Parungao?
The number on file is (815) 455-2752. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Parungao?
Dr. Parungao's National Provider Identifier is 1942231667. 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
Where did Dr. Parungao train?
Dr. Parungao attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Parungao have?
Dr. Parungao has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Parungao perform?
According to Medicare billing data, Dr. Parungao performs procedures including removal of skin and tissue, 20.0 sq cm or less and laser destruction of incompetent vein of arm or leg using imaging guidance; provides treatments such as removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Parungao's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Parungao. If this is you, claiming it is free.
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