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Edit this profileAt a glance
- 259 E Erie St Ste 20-2060, Chicago, IL 60611
About Dr. Ko
Jason H. Ko, M.D. practices plastic and reconstructive surgery in Chicago, IL. Jason is a 2004 graduate of Duke University School of Medicine. Jason is also listed as specializing in plastic surgery and plastic surgery — head & neck. According to Medicare claims data, Jason cared for 168 Medicare patients across 235 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, release of arm or leg nerve, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1417145152.
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
- (312) 695-6022
- Email not available
Practice Locations
259 E ERIE ST STE 20-2060
Chicago, IL 60611
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
Body
Body contouring
Breast
- Gynecomastia
- Hard breast implants
- Inverted Nipples
- Ruptured breast implant
- Sagging Breasts
- Tuberous Breasts
- Uneven Breasts
- Very Large Breasts
Congenital
Cosmetic
Face and Ears
Face and Eyes
Face and Neck
Facial aesthetics
Hand & wrist
Hand and Extremities
Intimate Surgery
Pain & nerve
Pediatric & craniofacial
Reconstructive
Skin
Skin and Scars
Skin Cancer and Lesions
Wound care
Procedures & services
Most searched procedures
Body
Body contouring
Breast
- Breast implant exchange
- Breast Implant Removal
- Breast Lift
- Breast Reduction
- Fat transfer to breasts
- Inverted Nipple Correction
- Male Breast Reduction
- Nipple reduction
Cosmetic
Face
- Brow Lift
- Buccal Fat Removal
- Chin Implant
- Double Chin Liposuction
- Ear reshaping surgery
- Earlobe Repair
- Eyelid surgery
- Facial Fat Transfer
- Lip Lift
Facial surgery
Hand & wrist
Hand and Extremities
Injectables & cosmetics
Intimate Surgery
Laser treatments
Medical Non-Surgical
Pediatric & craniofacial
Pediatric and Reconstructive
Reconstructive
- DIEP flap breast reconstruction
- Gender-Affirming Top Surgery
- Lymphedema bypass surgery
- Mohs Reconstruction
- Skin Grafting
Skin and Scars
Skin rejuvenation
Procedures Most Often Billed to Medicare
235 services · 168 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Release of arm or leg nerve | Procedure | 64708 |
65 | 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 |
66 | More often than most peers in Plastic and Reconstructive 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 |
55 | Too few peers to compare |
| 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 |
31 | Too few peers to compare |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
18 | Less often than most peers in Plastic and Reconstructive 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 plastic and reconstructive surgeons in Chicago 8
Same specialty, same city.
Trained at Duke University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2004 at Duke University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Jason H. Ko specialize in?
Jason H. Ko is a plastic and reconstructive surgeon in Chicago, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Plastic and Reconstructive Surgery”.
NPI registry
Where is Jason H. Ko located?
Jason H. Ko is listed at 259 E Erie St Ste 20-2060, Chicago, IL 60611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Jason H. Ko's phone number?
The number on file is (312) 695-6022. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jason H. Ko's NPI number?
Jason H. Ko's National Provider Identifier is 1417145152. 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 H. Ko train?
Jason H. Ko attended Duke University School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Jason H. Ko been practicing?
Jason H. Ko has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Jason H. Ko do most often?
According to Medicare billing data, Jason H. Ko performs procedures including release of arm or leg nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Jason H. Ko confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jason H. Ko. If this is you, claiming it is free.
Guide.md
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