NPPES file of Aug 9, 2026

Rosanna Pau, M.D.

Emergency Medicine Physician · Chambersburg, PA

Rosanna Pau, M.D. is an emergency medicine physician with a practice address in Chambersburg, Pennsylvania, and NPI 1972501146, issued on Jul 12, 2005. Check the license (Pennsylvania MD426441, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1972501146
Name
Rosanna Pau
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
MD426441 PA
D0063154 MD
0101254402 VA
Self-reported in NPPES; status is on the state search
Practice location
112 N 7TH St, Chambersburg, PA 17201
Phone
(717) 267-7146
Enumerated
Jul 12, 2005
Record last updated
Feb 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(717) 267-7728
Medicaid IDs
3810000532 WV
101100854 PA
010442320 VA
Medicare enrollment
Enrolled (PECOS I20130926000033); accepts Medicare assignment
Medical or professional school
Hahnemann University College Of Medicine, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 3,911 in Pennsylvania → Look up another NPI →

Also registered at 112 N 7TH St

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

  1. Divya Abraham, MD, MPHFamily Medicine Physician1942137518
  2. Gabrielle AckerStudent in an Organized Health Care Education/Training Program1932028131
  3. David Agyako-Wiredu, MDHospitalist Physician1972698611
  4. Aamina Ahmed, MD, MPHFamily Medicine Physician1295628253
  5. Fortune Aig-Ojeanor, DOHospitalist Physician1902281272
  6. Nabiha AlamFamily Medicine Physician1487582227

Verify Rosanna Pau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD426441    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
Open the Pennsylvania license search

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12% fewer Medicare Part D claims than the average emergency medicine physician in 2024

199 Medicare Part D claims for 159 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Rosanna Pau199
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt32 claims
  2. Cephalexin31 claims
  3. Oxycodone Hcl18 claims
  4. Tramadol Hcl17 claims
  5. Prednisone11 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

  1. The Chambersburg HospitalChambersburg, PA
  2. Waynesboro HospitalWaynesboro, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Rosanna Pau among 3,911 emergency medicine physician records in Pennsylvania

Rosanna Pau, M.D. is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2000 · median 2013 among the 2,231 with a school on file
  • Record last updated2020 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 emergency medicine physician records list a practice address in Chambersburg

They are 27 of the 1,537 NPPES records with a practice address in Chambersburg, and 3,911 emergency medicine physician records in Pennsylvania.

All 3,911 in Pennsylvania → Every provider in Chambersburg → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Diane Batt, MDChambersburg, PA 172011285685552
  2. Lawrence Boyler, MDChambersburg, PA 172011861442246
  3. Jon Bush, MDChambersburg, PA 172011245294099
  4. Michael Coriale, MDChambersburg, PA 172011497705685
  5. Laura Crim, MDChambersburg, PA 172011730127267
  6. David Ebbitt, MDChambersburg, PA 172011609874858
  7. David Marx, MDChambersburg, PA 172011962453068
  8. Norbert Mathias, MDChambersburg, PA 172011871598987

Common questions

What is Rosanna Pau, M.D.'s NPI number?

Rosanna Pau, M.D.'s National Provider Identifier (NPI) is 1972501146, issued on Jul 12, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Rosanna Pau, M.D. located?

The NPPES record lists a practice address at 112 N 7TH St, Chambersburg, PA, 17201. Phone: (717) 267-7146. Providers update this record themselves, so call before visiting.

How can I verify Rosanna Pau, M.D.'s license?

NPPES lists Pennsylvania license number MD426441, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rosanna Pau, M.D. prescribe under Medicare Part D?

In 2024, Rosanna Pau, M.D. had 199 Medicare Part D claims for 159 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.