Denise G. Gresham, FNP
Family Nurse Practitioner · Great Falls, MT
Denise G. Gresham, FNP is a family nurse practitioner with a practice address in Great Falls, Montana, and NPI 1750383287, issued on Aug 15, 2005. Check the license (Montana RN019237, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Denise G. Gresham
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN019237 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2517 7TH Ave S, Great Falls, MT 59405
- Phone
- (406) 315-3503
- Enumerated
- Aug 15, 2005
- Record last updated
- Jul 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (406) 315-3505
- Medicaid ID
- 0434148 MT
- Medicare enrollment
- Enrolled (PECOS I20101129001049); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2517 7TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna Grotbo, APRN, FNPFamily Nurse Practitioner1235234915
- Jeffrey Johnson, P.T.Physical Therapist1245380393
- Jane Wisse-Goetz, MSPTPhysical Therapist1851441844
Verify Denise G. Gresham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license RN019237Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,897 Medicare Part D claims for 252 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 55 claims were for opioids.
Most prescribed
- Levothyroxine Sodium371 claims
- Losartan Potassium240 claims
- Atorvastatin Calcium213 claims
- Amlodipine Besylate203 claims
- Potassium Chloride188 claims
- Simvastatin188 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: $85.54
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 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
- Huckleberry Healthcare IncGreat Falls, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
87 family nurse practitioner records list a practice address in Great Falls
They are 87 of the 1,798 NPPES records with a practice address in Great Falls, and 815 family nurse practitioner records in Montana.
All 87 in Great Falls → All 815 in Montana → Every provider in Great Falls →
Other family nurse practitioner records in Montana
- Ellen Absher, FNP-CBillings, MT1609709997
- Lorraine Ackerman, FNPColumbus, MT1457301830
- Brooke Adams, APRNWhitefish, MT1790258358
- Marybeth Adams, NPBelgrade, MT1093814923
- Kara Addison, DNP-CHelena, MT1295090983
- Maggie Ahmad, CRNPKalispell, MT1396253704
- Betsy Akin, FNPGreat Falls, MT1720525991
- Catherine Akin, NPLivingston, MT1124738166
- Patricia Alderson, FNPHavre, MT1831647619
- Jacquelyn Alexander, FNPWhitefish, MT1427579473
Common questions
What is Denise G. Gresham, FNP's NPI number?
Denise G. Gresham, FNP's National Provider Identifier (NPI) is 1750383287, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Denise G. Gresham, FNP located?
The NPPES record lists a practice address at 2517 7TH Ave S, Great Falls, MT, 59405. Phone: (406) 315-3503. Providers update this record themselves, so call before visiting.
How can I verify Denise G. Gresham, FNP's license?
NPPES lists Montana license number RN019237, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Denise G. Gresham, FNP prescribe under Medicare Part D?
In 2024, Denise G. Gresham, FNP had 4,897 Medicare Part D claims for 252 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.