Dr. Sarah Chacko, MD
- Industry payments
- $133
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 90 Maiden Ln, New York, NY 10038
- Practice phone
- Call (646) 290-9560
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Downtown Medical Office Based Surgery, P.C.
New York, New York
Find Dr. Chacko's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sarah Chacko is a gynecology physician in New York, New York
Dr. Chacko practices at Downtown Medical Office Based Surgery, P.C. in New York, New York.
Dr. Chacko's NPI, 1245327345, was assigned on October 9, 2006. Dr. Chacko graduated from Jefferson Medical College of Thomas Jefferson University in 1996. Dr. Chacko holds New York license 209795.
- NPI
- 1245327345NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315937497
- NPI enumeration date
- October 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (646) 290-9560
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Chacko practices at Downtown Medical Office Based Surgery, P.C. in New York, New York
Dr. Chacko's primary practice is Downtown Medical Office Based Surgery, P.C., at 90 Maiden Ln, New York, NY 10038 in New York County. The practice phone is (646) 290-9560.
- Downtown Medical Office Based Surgery, P.C.90 Maiden Ln, New York, NY 10038 · New York CountyPhone(646) 290-9560
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sarah Chacko is affiliated with 2 sites of care and 1 medical group
Dr. Chacko's primary practice is Downtown Medical Office Based Surgery, P.C. in New York, New York. The medical group on file is Maiden Lane Medical. Dmand AI also links Dr. Chacko to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sarah Chacko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chacko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Downtown Medical Office Based Surgery, P.C. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Chacko is one of 261 gynecology physicians in New York
Gynecology is Dr. Chacko's primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Chacko is licensed in New York.
Specialties and state licenses
- Gynecology, New YorkPrimary
Gynecology physicians near Dr. Chacko
Counts of gynecology physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sarah Chacko's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Chacko's median patient age at 31, with 95% women.
Dr. Chacko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women95%
- Men1%
Source: Dmand AI Patient Panel Data
How Dr. Sarah Chacko takes part in Medicare
Dr. Chacko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Chacko received $133 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dr. Chacko from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Organon LLC paid the most, $62.
Companies that paid Dr. Chacko the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sarah Chacko graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Chacko graduated from Jefferson Medical College of Thomas Jefferson University in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Chacko's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sarah Chacko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sarah Chacko's NPI number?
Dr. Sarah Chacko's NPI number is 1245327345. It was assigned on October 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Chacko?
Dr. Sarah Chacko is a gynecology physician in New York, New York. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Sarah Chacko practice?
Dr. Chacko practices at 90 Maiden Ln, New York, NY 10038. Dr. Chacko's primary practice is Downtown Medical Office Based Surgery, P.C. in New York, New York. Dmand AI also links Dr. Chacko to 1 group practice or clinic.
What is Dr. Sarah Chacko's office phone number?
The practice phone on file for Dr. Chacko is (646) 290-9560.
What is Dr. Sarah Chacko's medical license number?
Dr. Chacko holds New York license 209795.
What medical group is Dr. Sarah Chacko part of?
Dr. Chacko is linked to Maiden Lane Medical.
Does Dr. Sarah Chacko accept Medicare?
Yes. CMS lists Dr. Chacko as accepting Medicare assignment.
Where did Dr. Sarah Chacko go to medical school?
Dr. Chacko graduated from Jefferson Medical College of Thomas Jefferson University in 1996.
Has Dr. Sarah Chacko received payments from drug or device companies?
CMS Open Payments shows $133 in general payments to Dr. Chacko from 4 companies from 2025 to 2025. The largest total came from Organon LLC.
How long has Dr. Sarah Chacko been practicing?
Dr. Chacko graduated from medical school in 1996, 30 years ago.
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