Molly Margaret Herring, DO
Sleep Medicine (Internal Medicine) Physician · Port Matilda, PA
Molly Margaret Herring, DO is a sleep medicine (internal medicine) physician with a practice address in Port Matilda, Pennsylvania, and NPI 1376934364, issued on Feb 11, 2015. Check the license (Pennsylvania OS019164, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Molly Margaret Herring
- Credential
- DO
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License number
- OS019164 PA
Self-reported in NPPES; status is on the state search - Practice location
- 132 Abigail LN, Port Matilda, PA 16870
- Phone
- (814) 272-7100
- Enumerated
- Feb 11, 2015
- Record last updated
- Aug 31, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (814) 272-6501
- Medicare enrollment
- Enrolled (PECOS I20190715000601); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 58 in Pennsylvania → Look up another NPI →
Also registered at 132 Abigail LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molham Abdulsamad, M.D.Gastroenterology Physician1174836712
- Thomas Amankonah, MDGastroenterology Physician1780762534
- Lynn Anderson, RDN, LDNRegistered Dietitian1588320386
- Mark Armstrong, M.D.Surgery Physician1013981711
- Samantha Backer, MSN, CRNP, FNP-CNurse Practitioner1992077184
- Ashlyn BarcheckPhysician Assistant1518755826
Verify Molly Margaret Herring in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS019164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
230 Medicare Part D claims for 43 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Gabapentin50 claims
- Armodafinil32 claims
- Ropinirole Hcl31 claims
- Xywav24 claims
- Zolpidem Tartrate16 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
- Geisinger ClinicPort Matilda, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Molly Margaret Herring among 58 sleep medicine (internal medicine) physician records in Pennsylvania
Molly Margaret Herring, DO is one of 58 sleep medicine (internal medicine) physician records with a practice address in Pennsylvania. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 72% of them.
- NPI issued2015 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2015 · median 2004 among the 43 with a school on file
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Pennsylvania
There are 58 sleep medicine (internal medicine) physician records in Pennsylvania.
All 58 in Pennsylvania → Every provider in Port Matilda → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Pratima Behari, MDCamp Hill, PA 170111588725865
- Kevin Branch, MDHarrisburg, PA 171091437539475
- John KarstensErie, PA 165081457938169
- Vasudev Daliparty, MDYork, PA 174021831728773
- Michael Marino, DOBloomsburg, PA 178151083696264
- Andrew Upchurch, MDDanville, PA 178221124550330
- Kaitlyn Musco, M.D.Bethlehem, PA 180151518314913
- Gowtham Narla, MDFountain Hill, PA 180151629631155
Common questions
What is Molly Margaret Herring, DO's NPI number?
Molly Margaret Herring, DO's National Provider Identifier (NPI) is 1376934364, issued on Feb 11, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Molly Margaret Herring, DO located?
The NPPES record lists a practice address at 132 Abigail LN, Port Matilda, PA, 16870. Phone: (814) 272-7100. Providers update this record themselves, so call before visiting.
How can I verify Molly Margaret Herring, DO's license?
NPPES lists Pennsylvania license number OS019164, 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 Margaret Herring, DO prescribe under Medicare Part D?
In 2024, Molly Margaret Herring, DO had 230 Medicare Part D claims for 43 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.