David S. Meissner, PA-C
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 1,590
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- Practice address
- 16 W Main, White Sulphur Spring, MT 59645
- Practice phone
- Call (406) 547-3321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bair Medical Clinic
Rural Health Clinic - Hospital-Owned · White Sulphur Spring, Montana
Find David Meissner'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.
David S. Meissner is a physician assistant in White Sulphur Springs, Montana
David Meissner practices at Bair Medical Clinic in White Sulphur Spring, Montana.
David Meissner's NPI, 1275534141, was assigned on August 2, 2005. David Meissner holds Montana license 257.
- NPI
- 1275534141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456407519
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 547-3321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David S. Meissner practices at Bair Medical Clinic in White Sulphur Spring, Montana
David Meissner's primary practice is Bair Medical Clinic, at 16 W Main, White Sulphur Spring, MT 59645. The practice phone is (406) 547-3321.
- Bair Medical Clinic16 W Main, White Sulphur Spring, MT 59645Phone(406) 547-3321
Source: Dmand AI Affiliation Data
David S. Meissner is affiliated with 2 sites of care and 1 medical group
David Meissner's primary practice is Bair Medical Clinic in White Sulphur Spring, Montana. David Meissner is also affiliated with Mountainview Medical Center. The medical group on file is Mountainview Medical Center. David Meissner's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at David S. Meissner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Meissner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bair Medical Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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David S. Meissner is one of 236 physician assistants in Montana
Medical is David Meissner's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. David Meissner is licensed in Montana.
Specialties and state licenses
- Medical physician assistant, MontanaPrimary
Physician assistants near David Meissner
Counts of physician assistants 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
David S. Meissner treated 13 Medicare patients in 2024, average age 84
CMS counts 13 Medicare patients who saw David Meissner in 2024. 75% of them have high blood pressure. Their average risk score is 1.84, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts David Meissner's median patient age at 72, with 54% women.
Chronic conditions among David Meissner's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
David Meissner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David S. Meissner wrote 1,590 Medicare Part D claims in 2024
In 2024, David Meissner wrote 1,590 Medicare Part D claims for 136 patients. 93% of them were for generic drugs.
David Meissner's Part D claims by kind of drug, 2024
- Generic1,483 claims93%
- Brand-name and other107 claims7%
Drug classes CMS tracks in David Meissner's Part D claims, 2024
- Opioids18%288 of 1,590 claims
- Antibiotics4%65 of 1,590 claims
- Antipsychotics, patients 65 and over2%26 of 1,590 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
How David S. Meissner takes part in Medicare
David Meissner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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David S. Meissner received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Meissner from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $16.
Companies that paid David Meissner the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for David S. Meissner'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) |
| Industry payments | Open Payments (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 David S. Meissner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David S. Meissner's NPI number?
David S. Meissner's NPI number is 1275534141. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What does David S. Meissner specialize in?
David S. Meissner is a physician assistant in White Sulphur Springs, Montana. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does David S. Meissner practice?
David Meissner practices at 16 W Main, White Sulphur Spring, MT 59645. David Meissner's primary practice is Bair Medical Clinic in White Sulphur Spring, Montana.
What is David S. Meissner's office phone number?
The practice phone on file for David Meissner is (406) 547-3321.
What is David S. Meissner's medical license number?
David Meissner holds Montana license 257.
Which hospitals is David S. Meissner affiliated with?
David Meissner is affiliated with Mountainview Medical Center.
What medical group is David S. Meissner part of?
David Meissner is linked to Mountainview Medical Center.
Does David S. Meissner accept Medicare?
Yes. CMS lists David Meissner as accepting Medicare assignment.
How many Medicare patients does David S. Meissner see?
CMS counts 13 Medicare patients who saw David Meissner in 2024, with an average age of 84.
Has David S. Meissner received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to David Meissner from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has David S. Meissner been practicing?
David Meissner graduated from medical school in 2000, 26 years ago.
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