NPPES file of Aug 9, 2026

Helise B. Bichefsky, DO

Internal Medicine Physician · West Chester, PA

Helise B. Bichefsky, DO is an internal medicine physician with a practice address in West Chester, Pennsylvania, and NPI 1770533267, issued on May 12, 2006. Check the license (Pennsylvania 05008887L, 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
1770533267
Name
Helise B. Bichefsky
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
05008887L PA
Self-reported in NPPES; status is on the state search
Practice location
600 E Marshall St, West Chester, PA 19380
Phone
(610) 436-1584
Enumerated
May 12, 2006
Record last updated
Feb 24, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(610) 436-9057
Medicare enrollment
Enrolled (PECOS I20081015000499); accepts Medicare assignment
Medical or professional school
Philadelphia College Of Osteopathic Medicine, 1994
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 600 E Marshall St

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

  1. Shemar Coombs, RDHDental Hygienist1578419024
  2. Fredrick Disque, D.M.DOral and Maxillofacial Surgery (Dentist)1871573857
  3. Neil Weiss, M.M.D., P.C.Dentist1437415973
  4. Marcia Welsh, NMWAdvanced Practice Midwife1245216571
  5. Jillian Zhu, DDSDentist1013591254

Verify Helise B. Bichefsky 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 05008887L
    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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42% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,834 Medicare Part D claims for 126 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 22 claims were for opioids.

  1. Helise Bichefsky1,834
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium165 claims
  2. Buprenorphine-Naloxone89 claims
  3. Sertraline Hcl61 claims
  4. Levothyroxine Sodium57 claims
  5. Rosuvastatin Calcium51 claims
  6. Lisinopril46 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.

Industry payments in 2024: $906.77

44 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Helise Bichefsky$906.77
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Helise B. Bichefsky among 7,300 internal medicine physician records in Pennsylvania

Helise B. Bichefsky, DO is one of 7,300 internal 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 64% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1994 · median 2008 among the 4,208 with a school on file
  • Record last updated2012 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 internal medicine physician records list a practice address in West Chester

They are 57 of the 2,831 NPPES records with a practice address in West Chester, and 7,300 internal medicine physician records in Pennsylvania.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Douglas Atlas, MDWest Chester, PA 193801932168895
  2. Donald Emery, MDWest Chester, PA 193801730139130
  3. Renee Giometti, MDWest Chester, PA 193801639129208
  4. Dwight Johnson, DOWest Chester, PA 193801598738833
  5. Edward Ma, MDWest Chester, PA 193801730153081
  6. Martye Marshall, MDWest Chester, PA 193801841253648
  7. Richard Oyelewu, MDWest Chester, PA 193801659345601
  8. Michael Rosen, M.D.West Chester, PA 193801619931672

Common questions

What is Helise B. Bichefsky, DO's NPI number?

Helise B. Bichefsky, DO's National Provider Identifier (NPI) is 1770533267, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Helise B. Bichefsky, DO located?

The NPPES record lists a practice address at 600 E Marshall St, West Chester, PA, 19380. Phone: (610) 436-1584. Providers update this record themselves, so call before visiting.

How can I verify Helise B. Bichefsky, DO's license?

NPPES lists Pennsylvania license number 05008887L, 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 Helise B. Bichefsky, DO prescribe under Medicare Part D?

In 2024, Helise B. Bichefsky, DO had 1,834 Medicare Part D claims for 126 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.