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Edit this profileAt a glance
- 1020 Nut Tree Rd, Suite 390, Vacaville, CA 95687
About Dr. Marengo
Jason J. Marengo, M.D. is a healthcare provider in Vacaville, CA specializing in plastic surgery. Jason trained at University of Southern California Keck School of Medicine, graduating in 2001. According to Medicare claims data, Jason cared for 200 Medicare patients across 293 services. 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. This provider record is associated with NPI 1437311974.
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
- (707) 624-8000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1020 NUT TREE RD SUITE 390
Vacaville, CA 95687
Conditions Commonly Evaluated or Treated
Within Plastic and Reconstructive 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
- Breast reconstruction after cancer
- Deviated septum
- Excess skin
- Facial trauma
- Lipedema
Body
- Bat Wings
- Diastasis Recti
- Saddlebags And Love Handles
Body contouring
- Back rolls and bra fat
- Belly overhang
- Cellulite
- Puffy pubic area
Breast
- Gynecomastia
- Hard breast implants
- Inverted Nipples
- Ruptured breast implant
- Sagging Breasts
- Tuberous Breasts
- Uneven Breasts
- Very Large Breasts
Congenital
- Cleft lip and palate
Cosmetic
- Sunken Cheeks And Temples
- Thin Lips
- Wrinkles And Fine Lines
Face and Ears
- Prominent Ears
- Torn Earlobe
Face and Eyes
- Drooping eyelid
- Eye Bags
Face and Neck
- Double Chin
- Jowls
- Receding Chin
- Turkey Neck
Facial aesthetics
- Bump on nose
- Gummy Smile
Hand & wrist
Hand and Extremities
Intimate Surgery
- Large Or Uneven Labia
Pain & nerve
- Chronic migraines
Pediatric & craniofacial
- Baby Flat Head
- Missing Ear Or Facial Feature
Reconstructive
- Burn Scars And Contractures
- Facial Paralysis
- Lymphedema Swelling
- Non-Healing Wounds
Skin
- Age spots and sun spots
- Broken capillaries on face
- Melasma
- Stretch marks
Skin and Scars
- Acne Scars
- Excessive sweating
- Keloid scars
- Post-inflammatory hyperpigmentation
Skin Cancer and Lesions
Wound care
Procedures & services
Body
- 360 Liposuction
- Body Lift
- Brazilian Butt Lift
- Mommy Makeover
- Thigh Lift
- Arm Lift
Breast
- Breast Implant Removal
- Breast Lift
- Breast Reduction
- Inverted Nipple Correction
- Male Breast Reduction
- Breast implant exchange
- Fat transfer to breasts
- Nipple reduction
Cosmetic & Plastic
- Breast Reduction Consultation
Cosmetic & plastics
- Botox injections
- Scar revision consultation
- Tummy tuck consultation
Face
- Brow Lift
- Buccal Fat Removal
- Chin Implant
- Double Chin Liposuction
- Ear reshaping surgery
- Eyelid surgery
- Facial Fat Transfer
- Lip Lift
- Earlobe Repair
Medical Non-Surgical
- Botulinum toxin treatment for excessive sweating
Pediatric and Reconstructive
- Cleft Lip Repair
Reconstructive
- Skin Grafting
- DIEP flap breast reconstruction
- Gender-Affirming Top Surgery
- Lymphedema bypass surgery
- Mohs Reconstruction
Skin and Scars
- Mole And Skin Tag Removal
- Scar Revision
- Cyst Removal
Wound Care
Most searched procedures
- Botox and fillers
- Breast augmentation
- Facelift
- Liposuction
- Rhinoplasty
- Tummy tuck
Body contouring
- Apron belly removal
- Fat freezing
Cosmetic
- Chemical peel
- Laser skin resurfacing
- Microneedling
- Thread lift
Facial surgery
- Cheek Implants
Hand & wrist
- Cubital tunnel decompression
Hand and Extremities
- Carpal tunnel release
- Trigger finger release
Injectables & cosmetics
- Double chin fat dissolving injections
- Lip fillers
- Non-surgical nose job
- Under eye filler
Intimate Surgery
Laser treatments
- Laser tattoo removal
Pediatric & craniofacial
- Cleft Palate Repair
- Ear reconstruction surgery
Skin rejuvenation
- Radiofrequency skin tightening
Procedures Most Often Billed to Medicare
293 services · 200 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Imaging of lymph nodes during surgery | Procedure | 38900 |
14 | Too few peers to compare |
| Biopsy or removal of deep lymph nodes of underarm | Procedure | 38525 |
13 | Too few peers to compare |
| Partial removal of breast | Procedure | 19301 |
13 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
98 | More than most peers in Plastic Surgery |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
41 | More than most peers in Plastic Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
34 | More than most peers in Plastic Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
20 | More often than most peers in Plastic Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
17 | More often than most peers in Plastic Surgery |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
16 | More than most peers in Plastic 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 |
14 | Less often than most peers in Plastic 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.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 2 related providers in 1 group
Also performs Imaging of lymph nodes during surgery 2
Providers in CA who bill this service to Medicare most often.
Common questions
What does Jason J. Marengo specialize in?
Jason J. Marengo is a plastic surgeon in Vacaville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Plastic Surgery”.
NPI registry
Where is Jason J. Marengo located?
Jason J. Marengo is listed at 1020 Nut Tree Rd Suite 390, Vacaville, CA 95687. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jason J. Marengo's phone number?
The number on file is (707) 624-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jason J. Marengo's NPI number?
Jason J. Marengo's National Provider Identifier is 1437311974. 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 Jason J. Marengo train?
Jason J. Marengo attended University of Southern California Keck School of Medicine, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Jason J. Marengo been practicing?
Jason J. Marengo has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Jason J. Marengo do most often?
According to Medicare billing data, Jason J. Marengo performs procedures including imaging of lymph nodes during surgery, biopsy or removal of deep lymph nodes of underarm and partial removal of breast, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jason J. Marengo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jason J. Marengo. If this is you, claiming it is free.
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