Caitlin Redd Sacha, M.D.
Reproductive Endocrinology Physician · Worcester, MA
Caitlin Redd Sacha, M.D. is a reproductive endocrinology physician with a practice address in Worcester, Massachusetts, and NPI 1750791299, issued on May 6, 2014. Check the license (Massachusetts 273888, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Caitlin Redd Sacha
- Credential
- M.D.
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- 273888 MA
Self-reported in NPPES; status is on the state search - Practice location
- 33 Kendall Street, Worcester, MA 01605
- Phone
- (508) 334-1345
- Enumerated
- May 6, 2014
- Record last updated
- Sep 6, 2024
- Medicare enrollment
- Enrolled (PECOS I20200419000381); accepts Medicare assignment
- Medical or professional school
- Duke University School Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest reproductive endocrinology physician records → All 69 in Massachusetts → Look up another NPI →
Also registered at 33 Kendall Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Dairiki, PA-CPhysician Assistant1669162202
- Cherise Hamblin, M.D.Obstetrics & Gynecology Physician1710152368
- Vijay Kasturi, M.D.Hematology & Oncology Physician1821071077
- Arielle Lee, CNPNurse Practitioner1982331880
- Caitlin McCarthy, MDObstetrics & Gynecology Physician1124523600
- Amy Sharron, NPNurse Practitioner1861551707
Verify Caitlin Redd Sacha in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 273888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $29.71
1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 1,066 providers of this specialty with any payment received $1,086.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caitlin Redd Sacha among 69 reproductive endocrinology physician records in Massachusetts
Caitlin Redd Sacha, M.D. is one of 69 reproductive endocrinology physician records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 81% of them.
- NPI issued2014 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2014 · median 1989 among the 29 with a school on file
- Record last updated2024 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Reproductive Endocrinology Physician providers in Massachusetts
There are 69 reproductive endocrinology physician records in Massachusetts.
All 69 in Massachusetts → Every provider in Worcester → Reproductive Endocrinology Physician nationwide →
The 8 reproductive endocrinology physician records with the nearest ZIP codes
- Armando Arroyo, MDWorcester, MA 016051538188420
- Shaila Chauhan, M.D.Worcester, MA 016051306921283
- Meaghan Delaney, M.D.Worcester, MA 016051396905642
- David Keefe, MDWorcester, MA 016051801809066
- Sasmira Lalwani, MDWorcester, MA 016051184652174
- Caiyun Liao, MD, MPHWorcester, MA 016051982066379
- Machelle Seibel, M.D.Worcester, MA 016051407847643
- John Yeh, MDWorcester, MA 016051992726699
Common questions
What is Caitlin Redd Sacha, M.D.'s NPI number?
Caitlin Redd Sacha, M.D.'s National Provider Identifier (NPI) is 1750791299, issued on May 6, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Caitlin Redd Sacha, M.D. located?
The NPPES record lists a practice address at 33 Kendall Street, Worcester, MA, 01605. Phone: (508) 334-1345. Providers update this record themselves, so call before visiting.
How can I verify Caitlin Redd Sacha, M.D.'s license?
NPPES lists Massachusetts license number 273888, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.