Gregory Scott Emfield, D.O
Ophthalmology Physician · Pocatello, ID
Gregory Scott Emfield, D.O is an ophthalmology physician with a practice address in Pocatello, Idaho, and NPI 1538594379, issued on Sep 12, 2013. Check the license (Idaho O-1409, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gregory Scott Emfield
- Credential
- D.O
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License numbers
- O-1409 ID
15906 ND
Self-reported in NPPES; status is on the state search - Practice location
- 246 N 18TH Ave, Pocatello, ID 83201
- Phone
- (208) 234-4100
- Enumerated
- Sep 12, 2013
- Record last updated
- May 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (208) 234-4192
- Medicare enrollment
- Enrolled (PECOS I20210526003143); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 246 N 18TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Fornarotto, M.D.Ophthalmology Physician1598750838
Verify Gregory Scott Emfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license O-1409Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average ophthalmology physician in 2024
1,597 Medicare Part D claims for 373 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Latanoprost360 claims
- Prednisolone Acetate232 claims
- Ketorolac Tromethamine171 claims
- Brimonidine Tartrate141 claims
- Ciprofloxacin Hcl120 claims
- Dorzolamide-Timolol115 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: $97.43
2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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.
3 hospitals and group practices
- Bingham Memorial HospitalBlackfoot, ID · Critical Access Hospitals
- Bmh IncBlackfoot, ID
- Idaho Eye Center PAPocatello, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
Ophthalmology Physician providers in Idaho
There are 76 ophthalmology physician records in Idaho.
Other ophthalmology physician records in Idaho
- Aaron Affleck, MDIdaho Falls, ID1861507857
- Scott Allan, M.D.Twin Falls, ID1639159056
- David Anderson, MDIdaho Falls, ID1205974136
- Ryan Barrett, MDBoise, ID1982994844
- Sonya Blizzard, M.D.Coeur D Alene, ID1558629535
- Mark Boerner, M.D.Boise, ID1003819459
- Mark Borup, M.D.Boise, ID1386739928
- Carrie Breaux, DVM DACVOGarden City, ID1437608007
- Daniel Brooks, MDBoise, ID1225238561
- Golden Buckland, M.D.Coeur D Alene, ID1942402904
Common questions
What is Gregory Scott Emfield, D.O's NPI number?
Gregory Scott Emfield, D.O's National Provider Identifier (NPI) is 1538594379, issued on Sep 12, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Scott Emfield, D.O located?
The NPPES record lists a practice address at 246 N 18TH Ave, Pocatello, ID, 83201. Phone: (208) 234-4100. Providers update this record themselves, so call before visiting.
How can I verify Gregory Scott Emfield, D.O's license?
NPPES lists Idaho license number O-1409, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Scott Emfield, D.O prescribe under Medicare Part D?
In 2024, Gregory Scott Emfield, D.O had 1,597 Medicare Part D claims for 373 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.