Physician Profile
Yael Marks, M.D.
Unclaimed ProfileAbout Dr. Marks
Based in Chappaqua, NY, Yael Marks, M.D. is listed in the NPI registry under surgical critical care. Yael is also listed as specializing in student in an organized health care education program. Medicare claims data shows Yael provided 737 services to 237 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, removal of skin and tissue, each additional 20.0 sq cm or less, and removal of skin and tissue, 20.0 sq cm or less.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (914) 223-1756
- Email not available
Practice Locations
480 BEDFORD RD
Chappaqua, NY 10514
Procedures Most Often Billed to Medicare
737 services · 237 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
163 | |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
100 | |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
346 | More than most peers in Surgical Critical Care |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
49 | More often than most peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
34 | |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
28 | As often as other peers in Surgical Critical Care |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
17 | As often as other peers in Surgical Critical Care |
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2012 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of skin and tissue, each additional 20.0 sq cm or less 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Yael Marks's specialty?
Yael Marks is a surgical critical care in Chappaqua, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Yael Marks?
Yael Marks is listed at 480 Bedford Rd, Chappaqua, NY 10514. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Yael Marks?
The number on file is (914) 223-1756. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Yael Marks?
Yael Marks's National Provider Identifier is 1699034025. 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 Yael Marks's education?
Yael Marks attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Yael Marks have?
Yael Marks has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
What is Yael Marks known for?
According to Medicare billing data, Yael Marks performs procedures including removal of skin and tissue, each additional 20.0 sq cm or less and removal of skin and tissue, 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 Yael Marks's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Yael Marks. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.