Steven W. Ferguson, DO
Internal Medicine Physician · Erie, PA
Steven W. Ferguson, DO is an internal medicine physician with a practice address in Erie, Pennsylvania, and NPI 1780650853, issued on Feb 27, 2006. Check the license (Pennsylvania OS007021L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Steven W. Ferguson
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- OS007021L PA
Self-reported in NPPES; status is on the state search - Practice location
- 201 State Street, Erie, PA 16550
- Phone
- (814) 877-4922
- Enumerated
- Feb 27, 2006
- Record last updated
- Oct 9, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (814) 877-3622
- Medicaid IDs
- 001298330002 PA
0012983330005 PA - Medicare enrollment
- Enrolled (PECOS I20101028000827); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 201 State Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian ClonanRegistered Nurse1164386603
- Jason Dell'Aquila, D.O.Student in an Organized Health Care Education/Training Program1457107229
- Abigail Fish, D.OStudent in an Organized Health Care Education/Training Program1417747759
- Brian Foster, M.D.Orthopaedic Surgery Physician1598261885
- Janet FriedmanCertified Registered Nurse Anesthetist1588981724
- Katelyn Fuller, CRNACertified Registered Nurse Anesthetist1780046953
Verify Steven W. Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS007021LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average internal medicine physician in 2024
681 Medicare Part D claims for 174 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 22 claims were for opioids.
Most prescribed
- Eliquis44 claims
- Clopidogrel29 claims
- Atorvastatin Calcium28 claims
- Gabapentin26 claims
- Metoprolol Succinate26 claims
- Tamsulosin Hcl25 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: $17.35
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Hospitalist Medicine Physicians OF Texas PLLCClovis, NM
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Steven W. Ferguson among 7,300 internal medicine physician records in Pennsylvania
Steven W. Ferguson, 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
- Graduated1988 · median 2008 among the 4,208 with a school on file
- Record last updated2009 · 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).
100 internal medicine physician records list a practice address in Erie
They are 100 of the 5,083 NPPES records with a practice address in Erie, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Erie → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Tariq BeeharryErie, PA 165501194730887
- Sue Jean ChangErie, PA 165501841397197
- Kelly DuganErie, PA 165501710170543
- Elizabeth GallErie, PA 165501770527673
- Danh Huynh, D.O.Erie, PA 165501568461358
- Mahmoud Ismail, MDErie, PA 165501912903253
- Shawn Leslie, M.D.Erie, PA 165501659534196
- Kimberly Mascia, MDErie, PA 165501447251525
Common questions
What is Steven W. Ferguson, DO's NPI number?
Steven W. Ferguson, DO's National Provider Identifier (NPI) is 1780650853, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven W. Ferguson, DO located?
The NPPES record lists a practice address at 201 State Street, Erie, PA, 16550. Phone: (814) 877-4922. Providers update this record themselves, so call before visiting.
How can I verify Steven W. Ferguson, DO's license?
NPPES lists Pennsylvania license number OS007021L, 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 Steven W. Ferguson, DO prescribe under Medicare Part D?
In 2024, Steven W. Ferguson, DO had 681 Medicare Part D claims for 174 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.