Kara Deaver Chang, M.D.
Specialist · Wellesley, MA
Kara Deaver Chang, M.D. is a specialist with a practice address in Wellesley, Massachusetts, and NPI 1013941350, issued on Jul 11, 2006. Check the license (Massachusetts 242142, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kara Deaver Chang
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License numbers
- 242142 MA
036114321 IL
Self-reported in NPPES; status is on the state search - Practice location
- 30 Washington St, Wellesley, MA 02481
- Phone
- (781) 263-0033
- Enumerated
- Jul 11, 2006
- Record last updated
- Mar 21, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (781) 263-9125
- Medicare enrollment
- Enrolled (PECOS I20100309000231); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 2002
- Entity
- Type 1 · individual
8 nearest specialist records → All 1,096 in Massachusetts → Look up another NPI →
Also registered at 30 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kara Deaver Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license 242142Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average specialist in 2024
71 Medicare Part D claims for 37 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $67.04
4 payments; by number, the most common kind was food and beverage; the largest payer was CooperSurgical, Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- About Women BY Women A Professional CorporationWellesley, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kara Deaver Chang among 1,096 specialist records in Massachusetts
Kara Deaver Chang, M.D. is one of 1,096 specialist records with a practice address in Massachusetts. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 69% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated2002 · median 1989 among the 128 with a school on file
- Record last updated2011 · 82% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 specialist records list a practice address in Wellesley
They are 13 of the 1,117 NPPES records with a practice address in Wellesley, and 1,096 specialist records in Massachusetts.
All 1,096 in Massachusetts → Every provider in Wellesley → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Allison August, M.D.Wellesley, MA 024811750489522
- Kristen Batista, DPTWellesley, MA 024811649430604
- Molly Clark, M.D.Wellesley, MA 024811043223324
- Christopher Davidson, MDWellesley, MA 024811710933304
- Brenda Haynes, MDWellesley, MA 024811790752509
- William Loverme, M.D.Wellesley, MA 024811689624777
- Elaine Metcalf, M.D.Wellesley, MA 024811649366592
- Edward Schaeffer, MSPTWellesley Hills, MA 024811902957186
Common questions
What is Kara Deaver Chang, M.D.'s NPI number?
Kara Deaver Chang, M.D.'s National Provider Identifier (NPI) is 1013941350, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kara Deaver Chang, M.D. located?
The NPPES record lists a practice address at 30 Washington St, Wellesley, MA, 02481. Phone: (781) 263-0033. Providers update this record themselves, so call before visiting.
How can I verify Kara Deaver Chang, M.D.'s license?
NPPES lists Massachusetts license number 242142, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kara Deaver Chang, M.D. prescribe under Medicare Part D?
In 2024, Kara Deaver Chang, M.D. had 71 Medicare Part D claims for 37 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
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.