Alexander J. Asch, MD
Pediatrics Physician · North Reading, MA
Alexander J. Asch, MD is a pediatrics physician with a practice address in North Reading, Massachusetts, and NPI 1497745699, issued on Oct 27, 2005. Check the license (Massachusetts 43965, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Alexander J. Asch
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 43965 MA
Self-reported in NPPES; status is on the state search - Practice location
- 178 Park St, North Reading, MA 01864
- Phone
- (978) 664-6868
- Enumerated
- Oct 27, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (978) 664-8690
- Medicaid ID
- 9721088 MA
- Medicare enrollment
- Enrolled (PECOS I20140121000704); accepts Medicare assignment
- Medical or professional school
- Johns Hopkins University School Of Medicine, 1972
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,628 in Massachusetts → Look up another NPI →
Verify Alexander J. Asch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 43965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average pediatrics physician in 2024
23 Medicare Part D claims for 11 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
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 one group practice
- Rhonda S. Fogle, Md,pcMelrose, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander J. Asch among 2,628 pediatrics physician records in Massachusetts
Alexander J. Asch, MD is one of 2,628 pediatrics physician records with a practice address in Massachusetts. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 12% of these records are
- Graduated1972 · median 2010 among the 319 with a school on file
- Record last updated2007 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 pediatrics physician records list a practice address in North Reading
They are 2 of the 148 NPPES records with a practice address in North Reading, and 2,628 pediatrics physician records in Massachusetts.
All 2,628 in Massachusetts → Every provider in North Reading → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Vladimir Gleyzer, M.D.North Reading, MA 018641992742688
- Deborah Francis, M.D.North Chelmsford, MA 018631528040201
- Whitney Hunt, MDNorth Chelmsford, MA 018631629290069
- Lauren Miller, D.O.North Chelmsford, MA 018631194010066
- Irving Newman, M.D.N Chelmsford, MA 018631093754087
- David Newman, D.O.N Chelmsford, MA 018631255379475
- Lauren Verra, M.D.North Chelmsford, MA 018631932588340
- Chu Chen, MDBillerica, MA 018621073502985
Common questions
What is Alexander J. Asch, MD's NPI number?
Alexander J. Asch, MD's National Provider Identifier (NPI) is 1497745699, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alexander J. Asch, MD located?
The NPPES record lists a practice address at 178 Park St, North Reading, MA, 01864. Phone: (978) 664-6868. Providers update this record themselves, so call before visiting.
How can I verify Alexander J. Asch, MD's license?
NPPES lists Massachusetts license number 43965, 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.
How much does Alexander J. Asch, MD prescribe under Medicare Part D?
In 2024, Alexander J. Asch, MD had 23 Medicare Part D claims for 11 beneficiaries; the average among pediatrics physician prescribers was 375. 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.