David Senn, PA-C
- Medicare services, 2024
- 283
- Medicare patients, 2024
- 211
- Part D claims, 2024
- 347
- Medical groups
- 4
- State licenses
- 2
- Practice address
- 15 S Main St, Jamestown, NY 14701
- Practice phone
- Call (716) 699-9032
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellnow Urgent Care
Jamestown, New York
Find David Senn'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 Senn is a physician assistant in Jamestown, New York
David Senn practices at Wellnow Urgent Care in Jamestown, New York.
David Senn's NPI, 1437196169, was assigned on June 1, 2006. David Senn holds New York license 006164.
- NPI
- 1437196169NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476514779
- NPI enumeration date
- June 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 699-9032
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
David Senn practices at Wellnow Urgent Care in Jamestown, New York
David Senn's primary practice is Wellnow Urgent Care, at 15 S Main St, Jamestown, NY 14701 in Chautauqua County. The practice phone is (716) 699-9032.
- Wellnow Urgent Care15 S Main St, Jamestown, NY 14701 · Chautauqua CountyPhone(716) 699-9032
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
David Senn is affiliated with 1 site of care and 4 medical groups
David Senn's primary practice is Wellnow Urgent Care in Jamestown, New York. The medical group on file is WellNow Urgent Care. Dmand AI also links David Senn to 3 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David Senn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Senn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellnow Urgent Care | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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David Senn is one of 11,456 physician assistants in New York
Physician assistant is David Senn's primary specialty in the NPI Registry, under taxonomy code 363A00000X. David Senn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Dmand AI has David Senn's licenses on file in 2 states: New York and California.
Specialties and state licenses
- Physician assistant, New YorkPrimary
- California license
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, ankle or foot injury, broken or dislocated ankle/ or foot, bronchitis, chest wall injury, chronic obstructive pulmonary disease (COPD) and conjunctivitis among the conditions David Senn treats.
Physician assistants near David Senn
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 Senn billed Medicare for 283 services in 2024
CMS data shows 283 Medicare services from David Senn across 8 procedure codes in 2024, for 211 Medicare patients. Medicare paid $14,096 for them. Every service was in an office.
David Senn's Medicare services by type, 2024
- Office and hospital visits196
- Lab and pathology76
- Imaging11
David Senn compared with the New York median for physician assistants, 2024
- David Senn
- New York median
- Medicare services
- 283vs 17661% above
- Medicare patients
- 211vs 782.7 times
- Part D claims
- 269vs 24510% above
Medians across 6,477 physician assistants in New York with Dmand AI profiles that report each measure.
David Senn's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
David Senn treated 211 Medicare patients in 2024, average age 70
CMS counts 211 Medicare patients who saw David Senn in 2024. The largest group is 65 to 74, with 86 patients. 70% of them have high cholesterol, and 61% have high blood pressure. 26% are also on Medicaid. Their average risk score is 1.11, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts David Senn's median patient age at 35, with 59% women.
David Senn's Medicare patients by age, 2024
David Senn's Medicare patients by sex, 2024
- Women13263%
- Men7937%
Chronic conditions among David Senn's Medicare patients, 2024
- High cholesterol70%
- High blood pressure61%
- Arthritis40%
- Anxiety28%
- Mood disorders26%
- Diabetes23%
- Ischemic heart disease22%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
David Senn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
David Senn wrote 347 Medicare Part D claims in 2024
In 2024, David Senn wrote 347 Medicare Part D claims for 277 patients. 93% of them were for generic drugs. CMS names the drug for 269 of them, across 9 drugs with 11 or more claims each, at $2,884 in total drug cost.
David Senn's Part D claims by kind of drug, 2024
- Generic321 claims93%
- Brand-name26 claims7%
David Senn's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in David Senn's Part D claims, 2024
- Antibiotics48%168 of 347 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How David Senn takes part in Medicare
David Senn 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 Senn is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for David Senn'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Senn
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 Senn's NPI number?
David Senn's NPI number is 1437196169. It was assigned on June 1, 2006, and it is active in the NPI Registry.
What does David Senn specialize in?
David Senn is a physician assistant in Jamestown, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does David Senn practice?
David Senn practices at 15 S Main St, Jamestown, NY 14701. David Senn's primary practice is Wellnow Urgent Care in Jamestown, New York. Dmand AI also links David Senn to 3 medical groups.
What is David Senn's office phone number?
The practice phone on file for David Senn is (716) 699-9032.
What is David Senn's medical license number?
David Senn holds New York license 006164, one of the licenses on file in 2 states.
Which states has David Senn been licensed in?
Dmand AI has state licenses on file for David Senn in New York and California.
What medical group is David Senn part of?
David Senn is linked to WellNow Urgent Care. Dmand AI links David Senn to 3 more medical groups.
Does David Senn accept Medicare?
Yes. CMS data shows David Senn billed Medicare for 283 services in 2024, and David Senn accepts Medicare assignment.
How many Medicare patients does David Senn see?
CMS counts 211 Medicare patients who saw David Senn in 2024, with an average age of 70.
Is David Senn board certified?
Yes. David Senn is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Show 3 more questionsShow fewer questions
What services does David Senn bill to Medicare?
In 2024, David Senn's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and office visit, established patient (99214).
What drugs does David Senn prescribe most?
In 2024 Medicare Part D data, David Senn's most prescribed drugs by claims were Prednisone, Nitrofurantoin Mono-Macro and Doxycycline Hyclate.
How long has David Senn been practicing?
David Senn graduated from medical school in 1997, 29 years ago.
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