Karl A. Haywood, PA
Surgical Physician Assistant · Natick, MA
Karl A. Haywood, PA is a surgical physician assistant with a practice address in Natick, Massachusetts, and NPI 1407992605, issued on Jan 29, 2007. Check the license (Massachusetts PA2033, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl A. Haywood
- Credential
- PA
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA2033 MA
Self-reported in NPPES; status is on the state search - Practice location
- 313 Speen Street, Natick, MA 01760
- Phone
- (508) 655-0471
- Enumerated
- Jan 29, 2007
- Record last updated
- Apr 13, 2026
- Fax
- (508) 650-3547
- Medicare enrollment
- Enrolled (PECOS I20051116000706); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 516 in Massachusetts → Look up another NPI →
Verify Karl A. Haywood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA2033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average surgical physician assistant in 2024
471 Medicare Part D claims for 332 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims. 238 claims were for opioids.
Most prescribed
- Oxycodone Hcl204 claims
- Prednisone54 claims
- Tramadol Hcl26 claims
- Meloxicam21 claims
- Tizanidine Hcl20 claims
- Gabapentin17 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.
Bills Medicare through 2 group practices
- Orthopedics New England IncNatick, MA
- Reliant Medical Group IncHudson, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karl A. Haywood among 516 surgical physician assistant records in Massachusetts
Karl A. Haywood, PA is one of 516 surgical physician assistant records with a practice address in Massachusetts. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 19% of them.
- NPI issued2007 · 19% of these records are older, 74% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2014 among the 357 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in Massachusetts
There are 516 surgical physician assistant records in Massachusetts.
All 516 in Massachusetts → Every provider in Natick → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Brianna Leung, PA-CNatick, MA 017601336865351
- Stephanie Pena, PA-CNatick, MA 017601558486985
- Rachel Russ, P.A.-CNatick, MA 017601336426634
- Carina Doyle, PA-CMilford, MA 017571801346606
- Holly Driscoll, PA-CMilford, MA 017571083640817
- Judith Loonie, PA-CMilford, MA 017571992803332
- Susan Norcross, PAMilford, MA 017571487601092
- Julie Sinclair, PA-CMilford, MA 017571427288091
Common questions
What is Karl A. Haywood, PA's NPI number?
Karl A. Haywood, PA's National Provider Identifier (NPI) is 1407992605, issued on Jan 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karl A. Haywood, PA located?
The NPPES record lists a practice address at 313 Speen Street, Natick, MA, 01760. Phone: (508) 655-0471. Providers update this record themselves, so call before visiting.
How can I verify Karl A. Haywood, PA's license?
NPPES lists Massachusetts license number PA2033, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Karl A. Haywood, PA prescribe under Medicare Part D?
In 2024, Karl A. Haywood, PA had 471 Medicare Part D claims for 332 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.