Michael D. Ash, CRNA
- Medicare patients, 2024
- 135
- Hospital affiliations
- 1
- Industry payments
- $24
- Medical groups
- 5
- State license
- 1
- Practice address
- 252 South 4th Street, Lebanon, PA 17042
- Practice phone
- Call (717) 270-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Michael D. Ash is a nurse anesthetist in Lebanon, Pennsylvania
Michael Ash practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health.
Michael Ash's NPI, 1750839809, was assigned on September 19, 2016. Michael Ash holds Pennsylvania license RN576978.
- NPI
- 1750839809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759662919
- NPI enumeration date
- September 19, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 270-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael D. Ash practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania
Michael Ash's primary practice is WellSpan Good Samaritan Hospital, at 252 South 4th Street, Lebanon, PA 17042 in Lebanon County. The practice phone is (717) 270-7500.
- WellSpan Good Samaritan Hospital252 South 4th Street, Lebanon, PA 17042 · Lebanon CountyPhone(717) 270-7500
Source: Dmand AI Affiliation Data
Michael D. Ash is affiliated with 2 sites of care and 5 medical groups
Michael Ash's primary practice is WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health. The medical group on file is WellSpan Digestive Health. Dmand AI also links Michael Ash to 4 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael D. Ash's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Ash practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| WellSpan Good Samaritan Hospital | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael D. Ash is one of 3,504 nurse anesthetists in Pennsylvania
Nurse anesthetist, certified registered is Michael Ash's primary specialty in the NPI Registry, under taxonomy code 367500000X. Michael Ash is licensed in Pennsylvania.
Specialties and state licenses
- Certified registered nurse anesthetist, PennsylvaniaPrimary
Nurse anesthetists near Michael Ash
Counts of nurse anesthetists 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
Michael D. Ash treated 135 Medicare patients in 2024, average age 74
CMS counts 135 Medicare patients who saw Michael Ash in 2024. The largest group is 65 to 74, with 72 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Ash's median patient age at 56, with 44% women.
Michael Ash's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Ash's Medicare patients by sex, 2024
- Women6548%
- Men7052%
Chronic conditions among Michael Ash's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Atrial fibrillation36%
- Diabetes36%
- Ischemic heart disease36%
- Chronic kidney disease30%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Michael Ash's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Michael D. Ash takes part in Medicare
Michael Ash 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)
Michael D. Ash received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Ash from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ambu Inc. paid the most, $24.
Companies that paid Michael Ash 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 Michael D. Ash'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) |
| 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 Michael D. Ash
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael D. Ash's NPI number?
Michael D. Ash's NPI number is 1750839809. It was assigned on September 19, 2016, and it is active in the NPI Registry.
What does Michael D. Ash specialize in?
Michael D. Ash is a nurse anesthetist in Lebanon, Pennsylvania. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Michael D. Ash practice?
Michael Ash practices at 252 South 4th Street, Lebanon, PA 17042. Michael Ash's primary practice is WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania, part of WellSpan Health. Dmand AI also links Michael Ash to 4 medical groups and 1 group practice or clinic.
What is Michael D. Ash's office phone number?
The practice phone on file for Michael Ash is (717) 270-7500.
What is Michael D. Ash's medical license number?
Michael Ash holds Pennsylvania license RN576978.
Which hospitals is Michael D. Ash affiliated with?
Michael Ash practices at WellSpan Good Samaritan Hospital in Lebanon, Pennsylvania.
What medical group is Michael D. Ash part of?
Michael Ash is linked to WellSpan Digestive Health. Dmand AI links Michael Ash to 4 more medical groups.
Does Michael D. Ash accept Medicare?
Yes. CMS lists Michael Ash as accepting Medicare assignment.
How many Medicare patients does Michael D. Ash see?
CMS counts 135 Medicare patients who saw Michael Ash in 2024, with an average age of 74.
Has Michael D. Ash received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Michael Ash from 1 company from 2025 to 2025. The largest total came from Ambu Inc.
How long has Michael D. Ash been practicing?
Michael Ash graduated from medical school in 2016, 10 years ago.
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