Marshall D. Allen, CRNA
- Medicare patients, 2024
- 158
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1141 Rose Ave, Selma, CA 93662-3241
- Practice phone
- Call (559) 582-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comfort Anesthesia Associates - Selma
CRNA anesthesia group · Selma, California
Find Marshall Allen'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.
Marshall D. Allen is a nurse anesthetist in Merced, California
Marshall Allen practices at Comfort Anesthesia Associates - Selma in Selma, California.
Marshall Allen's NPI, 1871527689, was assigned on July 10, 2006. Marshall Allen holds California license 1695.
- NPI
- 1871527689NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012932387
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 582-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marshall D. Allen practices in Selma and Merced
Marshall Allen's primary practice is Comfort Anesthesia Associates - Selma, at 1141 Rose Ave, Selma, CA 93662-3241. The practice phone is (559) 582-9000. The NPI Registry lists Marshall Allen's practice address as 1390 E Yosemite Ave, Merced, CA 95340.
- Comfort Anesthesia Associates - SelmaPrimary1141 Rose Ave, Selma, CA 93662-3241Phone(559) 582-9000
- NPI Registry address1390 E Yosemite Ave, Merced, CA 95340 · Merced County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Marshall D. Allen is affiliated with 2 sites of care and 2 medical groups
Marshall Allen's primary practice is Comfort Anesthesia Associates - Selma in Selma, California. The medical group on file is Regional Anesthesia Associates, Inc. Dmand AI also links Marshall Allen to 1 more ambulatory surgery center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Marshall D. Allen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marshall Allen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comfort Anesthesia Associates - Selma | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marshall D. Allen is one of 2,410 nurse anesthetists in California
Nurse anesthetist, certified registered is Marshall Allen's primary specialty in the NPI Registry, under taxonomy code 367500000X. Marshall Allen is licensed in California.
Specialties and state licenses
- Certified registered nurse anesthetist, CaliforniaPrimary
Nurse anesthetists near Marshall Allen
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
Marshall D. Allen treated 158 Medicare patients in 2024, average age 71
CMS counts 158 Medicare patients who saw Marshall Allen in 2024. The largest group is 65 to 74, with 93 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 49% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Marshall Allen's median patient age at 71, with 67% women.
Marshall Allen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Marshall Allen's Medicare patients by sex, 2024
- Women9661%
- Men6239%
Chronic conditions among Marshall Allen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Arthritis51%
- Anxiety28%
- Chronic kidney disease27%
- Ischemic heart disease25%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Marshall Allen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Marshall D. Allen takes part in Medicare
Marshall Allen 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)
Sources for Marshall D. Allen'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 Marshall D. Allen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marshall D. Allen's NPI number?
Marshall D. Allen's NPI number is 1871527689. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What does Marshall D. Allen specialize in?
Marshall D. Allen is a nurse anesthetist in Merced, California. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Marshall D. Allen practice?
Marshall Allen practices at 1141 Rose Ave, Selma, CA 93662-3241. Marshall Allen also practices at 1390 E Yosemite Ave, Merced, CA 95340. Marshall Allen's primary practice is Comfort Anesthesia Associates - Selma in Selma, California. Dmand AI also links Marshall Allen to 1 ambulatory surgery center and 1 medical group.
What is Marshall D. Allen's office phone number?
The practice phone on file for Marshall Allen is (559) 582-9000.
What is Marshall D. Allen's medical license number?
Marshall Allen holds California license 1695.
What medical group is Marshall D. Allen part of?
Marshall Allen is linked to Regional Anesthesia Associates, Inc. Dmand AI links Marshall Allen to 1 more medical group.
Does Marshall D. Allen accept Medicare?
Yes. CMS lists Marshall Allen as accepting Medicare assignment.
How many Medicare patients does Marshall D. Allen see?
CMS counts 158 Medicare patients who saw Marshall Allen in 2024, with an average age of 71.
How long has Marshall D. Allen been practicing?
Marshall Allen graduated from medical school in 1974, 52 years ago.
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