NPPES file of Aug 9, 2026

Molly Castille, M.D.

Obesity Medicine (Family Medicine) Physician · Mt Pleasant, PA

Molly Castille, M.D. is an obesity medicine (family medicine) physician with a practice address in Mt Pleasant, Pennsylvania, and NPI 1710088455, issued on Sep 26, 2006. Check the license (Pennsylvania MD420497, 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
1710088455
Name
Molly Castille
Credential
M.D.
Primary taxonomy
Obesity Medicine (Family Medicine) Physician 207QB0002X
License number
MD420497 PA
Self-reported in NPPES; status is on the state search
Practice location
508 S Church St Ste 100, Mt Pleasant, PA 15666
Phone
(724) 547-4536
Enumerated
Sep 26, 2006
Record last updated
Sep 10, 2025
Fax
(724) 547-3799
Medicare enrollment
Enrolled (PECOS I20120606000054); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 obesity medicine (family medicine) physician records → All 16 in Pennsylvania → Look up another NPI →

Also registered at 508 S Church St Ste 100

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

  1. Sarfraz Ahmad, MDGastroenterology Physician1073501052
  2. Abigail CaseyFamily Medicine Physician1538781984
  3. Jerome Gera, MDFamily Medicine Physician1043266257
  4. Ronald Monack, D.O.Family Medicine Physician1790783140
  5. Michael Semelka, DOFamily Medicine Physician1639112840
  6. Jonathan Wilson, MDFamily Medicine Physician1568406676

Verify Molly Castille 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 MD420497    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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5.1 times the Medicare Part D claims of the average obesity medicine (family medicine) physician in 2024

5,232 Medicare Part D claims for 518 beneficiaries, against an average of 1,031 among the 109 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 154 claims were for opioids.

  1. Molly Castille5,232
  2. Specialty average1,031

Most prescribed

  1. Atorvastatin Calcium306 claims
  2. Lisinopril234 claims
  3. Levothyroxine Sodium201 claims
  4. Amlodipine Besylate157 claims
  5. Hydrochlorothiazide118 claims
  6. Potassium Chloride115 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. Excela Health Physician Practices, IncN Huntingdon, PA

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

Molly Castille among 16 obesity medicine (family medicine) physician records in Pennsylvania

Molly Castille, M.D. is one of 16 obesity medicine (family medicine) physician records with a practice address in Pennsylvania. 94% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 50% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2000 · median 2005 among the 10 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QB0002X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obesity Medicine (Family Medicine) Physician providers in Pennsylvania

There are 16 obesity medicine (family medicine) physician records in Pennsylvania.

All 16 in Pennsylvania → Every provider in Mt Pleasant → Obesity Medicine (Family Medicine) Physician nationwide →

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

  1. Courtney Floyd, M.D.Latrobe, PA 156501215373816
  2. Paul Klink, MDState College, PA 168031942265111
  3. Karel Keiter, DOHarrisburg, PA 171091396702197
  4. Paul Baughman, DOHarrisburg, PA 171121902861230
  5. Lawrence Wieger, DOLancaster, PA 176011326037482
  6. Darrin Doran, D.O.Pottsville, PA 179011679011647
  7. Sophia Michailidis, DOEaston, PA 180451023049657
  8. Asima Ahmad, D.O.Allentown, PA 181031629346408

Common questions

What is Molly Castille, M.D.'s NPI number?

Molly Castille, M.D.'s National Provider Identifier (NPI) is 1710088455, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Molly Castille, M.D. located?

The NPPES record lists a practice address at 508 S Church St Ste 100, Mt Pleasant, PA, 15666. Phone: (724) 547-4536. Providers update this record themselves, so call before visiting.

How can I verify Molly Castille, M.D.'s license?

NPPES lists Pennsylvania license number MD420497, 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 Molly Castille, M.D. prescribe under Medicare Part D?

In 2024, Molly Castille, M.D. had 5,232 Medicare Part D claims for 518 beneficiaries; the average among obesity medicine (family medicine) physician prescribers was 1,031. 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.