Debra A. Mulley, M.D.
Orthopaedic Hand Surgery Physician · Cambridge, MA
Debra A. Mulley, M.D. is an orthopaedic hand surgery physician with a practice address in Cambridge, Massachusetts, and NPI 1356397541, issued on May 26, 2006. Check the license (Massachusetts 209128, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Debra A. Mulley
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Hand Surgery Physician 207XS0106X
- License number
- 209128 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1493 Cambridge Street., Cambridge, MA 02139
- Phone
- (617) 665-1566
- Enumerated
- May 26, 2006
- Record last updated
- Nov 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050919000967); accepts Medicare assignment
- Medical or professional school
- George Washington University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest orthopaedic hand surgery physician records → All 75 in Massachusetts → Look up another NPI →
Verify Debra A. Mulley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 209128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 86.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $244.75
4 payments; by number, the most common kind was food and beverage; the largest payer was Endo USA, Inc. The 1,819 providers of this specialty with any payment received $5,529.86 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
- Cambridge Public Health CommissionCambridge, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Debra A. Mulley among 75 orthopaedic hand surgery physician records in Massachusetts
Debra A. Mulley, M.D. is one of 75 orthopaedic hand surgery physician records with a practice address in Massachusetts. 79% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 47% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1996 · median 2003 among the 53 with a school on file
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Hand Surgery Physician providers in Massachusetts
There are 75 orthopaedic hand surgery physician records in Massachusetts.
All 75 in Massachusetts → Every provider in Cambridge → Orthopaedic Hand Surgery Physician nationwide →
The 8 orthopaedic hand surgery physician records with the nearest ZIP codes
- James Connor, M.D.Cambridge, MA 021381831318898
- Eagen Deune, MDBoston, MA 021181619912466
- Andrew Stein, M.D.Boston, MA 021181992753990
- Giscard Adeclat, MDBoston, MA 021151598320194
- Arnold Alqueza, MDBoston, MA 021151023144755
- Philip Blazar, MDBoston, MA 021151497733158
- George Dyer, MDBoston, MA 021151154310381
- Brandon Earp, MDBoston, MA 021151285690479
Common questions
What is Debra A. Mulley, M.D.'s NPI number?
Debra A. Mulley, M.D.'s National Provider Identifier (NPI) is 1356397541, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Debra A. Mulley, M.D. located?
The NPPES record lists a practice address at 1493 Cambridge Street., Cambridge, MA, 02139. Phone: (617) 665-1566. Providers update this record themselves, so call before visiting.
How can I verify Debra A. Mulley, M.D.'s license?
NPPES lists Massachusetts license number 209128, 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.
What is Debra A. Mulley, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.