Provider Profile
Zainab A. Petiwala
Unclaimed ProfileAbout Zainab Petiwala
Zainab A. Petiwala is a physician assistant practicing in New York, NY. According to Medicare claims data, Zainab cared for 75 Medicare patients across 81 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, 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 insertion of needle into vein for collection of blood sample.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (212) 238-7444
- Email not available
Practice Locations
227 MADISON ST
New York, NY 10002
Procedures Most Often Billed to Medicare
81 services · 75 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
12 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
51 | As often as other peers in Physician Assistant |
| 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 |
18 | Less often than most peers in Physician Assistant |
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.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other physician assistants in New York 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Zainab A. Petiwala?
Zainab A. Petiwala is a physician assistant in New York, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Zainab A. Petiwala's address?
Zainab A. Petiwala is listed at 227 Madison St, New York, NY 10002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Zainab A. Petiwala?
The number on file is (212) 238-7444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Zainab A. Petiwala's NPI number?
Zainab A. Petiwala's National Provider Identifier is 1528797446. 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 Zainab A. Petiwala train?
Zainab A. Petiwala attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Zainab A. Petiwala been practicing?
Zainab A. Petiwala has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Zainab A. Petiwala perform?
According to Medicare billing data, Zainab A. Petiwala performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Zainab A. Petiwala confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Zainab A. Petiwala. 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.