NPPES file of Aug 9, 2026

Diane Linda Alterman, PA-C

Physician Assistant · Salisbury, MD

Diane Linda Alterman, PA-C is a physician assistant with a practice address in Salisbury, Maryland, and NPI 1134353121, issued on May 6, 2009. Check the license (Maryland C0002136, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134353121
Name
Diane Linda Alterman
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
C0002136 MD
PDO11856 CA
Self-reported in NPPES; status is on the state search
Practice location
2425 N Salisbury Blvd, Salisbury, MD 21801
Phone
(877) 222-4934
Enumerated
May 6, 2009
Record last updated
Jun 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(410) 334-6352
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2425 N Salisbury Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mirlourdes Beliard, CRNPFamily Nurse Practitioner1538724273
  2. Cassandra Brosnahan, APRN, CNPNurse Practitioner1184161416
  3. Kari Cheezum, CRNPFamily Nurse Practitioner1003686601
  4. Chatriece Dennis, PA-CPhysician Assistant1659718765
  5. Bruce Ford, PA-CMedical Physician Assistant1649599234
  6. Regina Gelinas, CRNPFamily Nurse Practitioner1265970685

Verify Diane Linda Alterman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license C0002136
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maryland license search

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92% fewer Medicare Part D claims than the average physician assistant in 2024

67 Medicare Part D claims for 51 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Diane Alterman67
  2. Specialty average830

Most prescribed

  1. Cephalexin11 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.

Diane Linda Alterman among 3,224 physician assistant records in Maryland

Diane Linda Alterman, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 28% of them.

  • NPI issued2009 · 28% of these records are older, 70% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2011 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

100 physician assistant records list a practice address in Salisbury

They are 100 of the 2,292 NPPES records with a practice address in Salisbury, and 3,224 physician assistant records in Maryland.

The 8 physician assistant records with the nearest ZIP codes

  1. Donald Augustin, PACSalisbury, MD 218011194704205
  2. John Byrd, PACSalisbury, MD 218011073592911
  3. Heidi Callahan, P.A.Salisbury, MD 218011699778811
  4. Michael Chaikel, PACSalisbury, MD 218011871572776
  5. Mark Cotter, PACSalisbury, MD 218011518946524
  6. Timothy Dale, PACSalisbury, MD 218011285614313
  7. Matthew Green, PA-CSalisbury, MD 218011669469177
  8. Kevin Healy, PASalisbury, MD 218011891794673

Common questions

What is Diane Linda Alterman, PA-C's NPI number?

Diane Linda Alterman, PA-C's National Provider Identifier (NPI) is 1134353121, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Diane Linda Alterman, PA-C located?

The NPPES record lists a practice address at 2425 N Salisbury Blvd, Salisbury, MD, 21801. Phone: (877) 222-4934. Providers update this record themselves, so call before visiting.

How can I verify Diane Linda Alterman, PA-C's license?

NPPES lists Maryland license number C0002136, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Diane Linda Alterman, PA-C prescribe under Medicare Part D?

In 2024, Diane Linda Alterman, PA-C had 67 Medicare Part D claims for 51 beneficiaries; the average among physician assistant prescribers was 830. 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.