Melissa Zimmerman
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 2,071
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 2475 Broadway, Helena, MT 59601
- Practice phone
- Call (406) 442-2480
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Melissa Zimmerman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Melissa Zimmerman is a nurse practitioner in Helena, Montana
Melissa Zimmerman practices at St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health.
Melissa Zimmerman's NPI, 1689005332, was assigned on December 5, 2013. Melissa Zimmerman holds Montana license 100707.
- NPI
- 1689005332NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496064735
- NPI enumeration date
- December 5, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 442-2480
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Melissa Zimmerman practices at St. Peter's Health Regional Medical Center in Helena, Montana
Melissa Zimmerman's primary practice is St. Peter's Health Regional Medical Center, at 2475 Broadway, Helena, MT 59601 in Lewis And Clark County. The practice phone is (406) 442-2480.
- St. Peter's Health Regional Medical Center2475 Broadway, Helena, MT 59601 · Lewis And Clark CountyPhone(406) 442-2480
Source: Dmand AI Affiliation Data
Melissa Zimmerman is affiliated with 2 sites of care and 1 medical group
Melissa Zimmerman's primary practice is St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health. The medical group on file is St. Peter's Health Medical Group. Dmand AI also links Melissa Zimmerman to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Melissa Zimmerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Melissa Zimmerman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Peter's Health Regional Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Peter's Health and 6.2K+ hospitals, with verified contacts in the same login.
Melissa Zimmerman is one of 251 nurse practitioners in Montana
Nurse practitioner is Melissa Zimmerman's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Melissa Zimmerman is licensed in Montana.
Specialties and state licenses
- Nurse practitioner, MontanaPrimary
Nurse practitioners near Melissa Zimmerman
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Melissa Zimmerman treated 101 Medicare patients in 2024, average age 71
CMS counts 101 Medicare patients who saw Melissa Zimmerman in 2024. The largest group is 65 to 74, with 56 patients. 45% of them have high blood pressure, and 40% have high cholesterol. 11% are also on Medicaid. Their average risk score is 0.61, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Melissa Zimmerman's median patient age at 57, with 75% women.
Melissa Zimmerman's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Melissa Zimmerman's Medicare patients by sex, 2024
- Women7473%
- Men2727%
Chronic conditions among Melissa Zimmerman's Medicare patients, 2024
- High blood pressure45%
- High cholesterol40%
- Arthritis35%
- Anxiety26%
- Mood disorders21%
- Osteoporosis21%
- Depression19%
- Diabetes13%
Share of Medicare patients with each condition. A patient can have several.
Melissa Zimmerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women75%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Melissa Zimmerman wrote 2,071 Medicare Part D claims in 2024
In 2024, Melissa Zimmerman wrote 2,071 Medicare Part D claims for 148 patients. 89% of them were for generic drugs.
Melissa Zimmerman's Part D claims by kind of drug, 2024
- Generic1,849 claims89%
- Brand-name211 claims10%
- Other11 claims1%
Drug classes CMS tracks in Melissa Zimmerman's Part D claims, 2024
- Opioids4%93 of 2,071 claims
- Antibiotics1%17 of 2,071 claims
- Antipsychotics, patients 65 and over1%13 of 2,071 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Melissa Zimmerman scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Melissa Zimmerman for performance year 2024, reported as part of a group. Melissa Zimmerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melissa Zimmerman's MIPS scores, performance year 2024
- 84of 100Final score
- 71of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Melissa Zimmerman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Melissa Zimmerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Melissa Zimmerman's NPI number?
Melissa Zimmerman's NPI number is 1689005332. It was assigned on December 5, 2013, and it is active in the NPI Registry.
What does Melissa Zimmerman specialize in?
Melissa Zimmerman is a nurse practitioner in Helena, Montana. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Melissa Zimmerman practice?
Melissa Zimmerman practices at 2475 Broadway, Helena, MT 59601. Melissa Zimmerman's primary practice is St. Peter's Health Regional Medical Center in Helena, Montana, part of St. Peter's Health. Dmand AI also links Melissa Zimmerman to 1 group practice or clinic.
What is Melissa Zimmerman's office phone number?
The practice phone on file for Melissa Zimmerman is (406) 442-2480.
What is Melissa Zimmerman's medical license number?
Melissa Zimmerman holds Montana license 100707.
Which hospitals is Melissa Zimmerman affiliated with?
Melissa Zimmerman practices at St. Peter's Health Regional Medical Center in Helena, Montana.
What medical group is Melissa Zimmerman part of?
Melissa Zimmerman is linked to St. Peter's Health Medical Group.
Does Melissa Zimmerman accept Medicare?
Yes. CMS lists Melissa Zimmerman as accepting Medicare assignment.
What is Melissa Zimmerman's MIPS score?
Melissa Zimmerman's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Melissa Zimmerman see?
CMS counts 101 Medicare patients who saw Melissa Zimmerman in 2024, with an average age of 71.
How long has Melissa Zimmerman been practicing?
Melissa Zimmerman graduated from medical school in 2015, 11 years ago.
Selling to nurse practitioner practices?
See nurse practitioners in Montana by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card