NPPES file of Aug 9, 2026

Deborah C. Fox, D.O.

Geriatric Medicine (Family Medicine) Physician · Allentown, PA

Deborah C. Fox, D.O. is a geriatric medicine (family medicine) physician with a practice address in Allentown, Pennsylvania, and NPI 1558399717, issued on Jun 28, 2006. Check the license (Pennsylvania OS009973L, 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
1558399717
Name
Deborah C. Fox
Credential
D.O.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
OS009973L PA
Self-reported in NPPES; status is on the state search
Practice location
1627 Chew St, Allentown, PA 18102
Phone
(610) 969-3390
Enumerated
Jun 28, 2006
Record last updated
Oct 2, 2023
Medicaid IDs
0017355190005 PA
0017355190006 PA
00175355190007 PA
0017355190004 PA
Medicare enrollment
Enrolled (PECOS I20040211000861); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1997
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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Also registered at 1627 Chew St

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

  1. Alexis Alexander, DMDDentist1083172589
  2. Ashley Bonney, MDObstetrics & Gynecology Physician1083453591
  3. Jenna Bower, LPCMental Health Counselor1558975763
  4. Katelyn Brown, CRNPPediatric Nurse Practitioner1942683909
  5. Natalie Burkert, MDStudent in an Organized Health Care Education/Training Program1295526176
  6. Emily Butler, DOInternal Medicine Physician1700378718

Verify Deborah C. Fox 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 OS009973L
    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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32% more Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

6,885 Medicare Part D claims for 428 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 115 claims were for opioids.

  1. Deborah Fox6,885
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium414 claims
  2. Eliquis297 claims
  3. Gabapentin261 claims
  4. Levothyroxine Sodium227 claims
  5. Amlodipine Besylate215 claims
  6. Pantoprazole Sodium187 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 one group practice

  1. Lehigh Valley Physician GroupAllentown, PA

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

Deborah C. Fox among 134 geriatric medicine (family medicine) physician records in Pennsylvania

Deborah C. Fox, D.O. is one of 134 geriatric medicine (family medicine) physician records with a practice address in Pennsylvania. 78% 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, 50% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated1997 · median 2004 among the 74 with a school on file
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Pennsylvania

There are 134 geriatric medicine (family medicine) physician records in Pennsylvania.

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Mario Cornacchione, DOAllentown, PA 181021194807503
  2. Jessica Lewis, D.O.Allentown, PA 181021538304456
  3. Thomas Renaldo, DOAllentown, PA 181031073552840
  4. Danish Saeed, MDPalmerton, PA 180711700927019
  5. Robert Vaughn, M.D.New Tripoli, PA 180661811960792
  6. Raluca MilosCenter Valley, PA 180341740668664
  7. Dany Nehru, M.D.Center Valley, PA 180341306074026
  8. Maria Ghetu, MDBethlehem, PA 180171033303409

Common questions

What is Deborah C. Fox, D.O.'s NPI number?

Deborah C. Fox, D.O.'s National Provider Identifier (NPI) is 1558399717, issued on Jun 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Deborah C. Fox, D.O. located?

The NPPES record lists a practice address at 1627 Chew St, Allentown, PA, 18102. Phone: (610) 969-3390. Providers update this record themselves, so call before visiting.

How can I verify Deborah C. Fox, D.O.'s license?

NPPES lists Pennsylvania license number OS009973L, 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 Deborah C. Fox, D.O. prescribe under Medicare Part D?

In 2024, Deborah C. Fox, D.O. had 6,885 Medicare Part D claims for 428 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. 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.