Alison Marie Ralston
- Medicare services, 2024
- 651
- Medicare patients, 2024
- 578
- Part D claims, 2024
- 60
- Hospital affiliations
- 1
- Medical groups
- 5
- Practice address
- One Genesys Parkway, Grand Blanc, MI 48439
- Practice phone
- Call (810) 606-6050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Alison Marie Ralston is an emergency medicine physician in Grand Blanc, Michigan
Alison Ralston practices at Henry Ford Genesys Hospital in Grand Blanc, Michigan, part of Henry Ford Health.
Alison Ralston's NPI, 1023676764, was assigned on May 29, 2019. Alison Ralston holds Michigan license 4351045108.
- NPI
- 1023676764NPI Registry (opens in a new tab)
- NPI enumeration date
- May 29, 2019
- NPI status
- Active
- Practice phone
- (810) 606-6050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Alison Marie Ralston practices at 2 locations in Grand Blanc, Michigan
Alison Ralston's primary practice is Henry Ford Genesys Hospital, at One Genesys Parkway, Grand Blanc, MI 48439 in Genesee County. The practice phone is (810) 606-6050. Alison Ralston also practices at Ascension Genesys Hospital, 1 Genesys Pkwy, Grand Blanc, MI 48439.
- Henry Ford Genesys HospitalPrimaryOne Genesys Parkway, Grand Blanc, MI 48439 · Genesee CountyPhone(810) 606-6050
- Ascension Genesys Hospital1 Genesys Pkwy, Grand Blanc, MI 48439 · Genesee CountyPhone(810) 603-8695
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Alison Marie Ralston is affiliated with 2 sites of care and 5 medical groups
Alison Ralston's primary practice is Henry Ford Genesys Hospital in Grand Blanc, Michigan, part of Henry Ford Health. The medical group on file is McLaren Lapeer Region Community Medical Center. Dmand AI also links Alison Ralston to 4 more medical groups and 1 urgent care center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alison Marie Ralston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alison Ralston practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Genesys 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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Alison Marie Ralston is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Alison Ralston's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Alison Ralston is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Alison Ralston
Counts of emergency medicine physicians 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
Alison Marie Ralston billed Medicare for 651 services in 2024
CMS data shows 651 Medicare services from Alison Ralston across 4 procedure codes in 2024, for 578 Medicare patients. Medicare paid $81,272 for them. Every service was in a facility, such as a hospital, rather than an office.
Alison Ralston's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2292024: 651184%
Alison Ralston compared with the Michigan median for emergency medicine physicians, 2024
- Alison Ralston
- Michigan median
- Medicare services
- 651vs 2342.8 times
- Medicare patients
- 578vs 2142.7 times
- Part D claims
- 26vs 4643% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Alison Ralston'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
Alison Marie Ralston treated 578 Medicare patients in 2024, average age 73
CMS counts 578 Medicare patients who saw Alison Ralston in 2024. The largest group is 75 to 84, with 178 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 25% are also on Medicaid. Their average risk score is 2.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Alison Ralston's median patient age at 65, with 57% women.
Alison Ralston's Medicare patients by age, 2024
Alison Ralston's Medicare patients by sex, 2024
- Women32757%
- Men25143%
Chronic conditions among Alison Ralston's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease45%
- Mood disorders44%
- Chronic kidney disease43%
- Diabetes43%
- Anxiety42%
Share of Medicare patients with each condition. A patient can have several.
Alison Ralston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Alison Marie Ralston wrote 60 Medicare Part D claims in 2024
In 2024, Alison Ralston wrote 60 Medicare Part D claims for 54 patients. 97% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $116 in total drug cost.
Alison Ralston's Part D claims by kind of drug, 2024
- Generic58 claims97%
- Brand-name and other2 claims3%
Alison Ralston'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 Alison Ralston's Part D claims, 2024
- Opioids25%15 of 60 claims
- Antibiotics32%19 of 60 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
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Sources for Alison Marie Ralston'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Alison Marie Ralston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alison Marie Ralston's NPI number?
Alison Marie Ralston's NPI number is 1023676764. It was assigned on May 29, 2019, and it is active in the NPI Registry.
What does Alison Marie Ralston specialize in?
Alison Marie Ralston is an emergency medicine physician in Grand Blanc, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Alison Marie Ralston practice?
Alison Ralston practices at One Genesys Parkway, Grand Blanc, MI 48439. Alison Ralston also practices at 1 Genesys Pkwy, Grand Blanc, MI 48439. Alison Ralston's primary practice is Henry Ford Genesys Hospital in Grand Blanc, Michigan, part of Henry Ford Health. Dmand AI also links Alison Ralston to 4 medical groups and 1 urgent care center.
What is Alison Marie Ralston's office phone number?
The practice phone on file for Alison Ralston is (810) 606-6050.
What is Alison Marie Ralston's medical license number?
Alison Ralston holds Michigan license 4351045108.
Which hospitals is Alison Marie Ralston affiliated with?
Alison Ralston practices at Henry Ford Genesys Hospital in Grand Blanc, Michigan.
What medical group is Alison Marie Ralston part of?
Alison Ralston is linked to McLaren Lapeer Region Community Medical Center. Dmand AI links Alison Ralston to 4 more medical groups.
Does Alison Marie Ralston accept Medicare?
Yes. CMS data shows Alison Ralston billed Medicare for 651 services in 2024.
How many Medicare patients does Alison Marie Ralston see?
CMS counts 578 Medicare patients who saw Alison Ralston in 2024, with an average age of 73.
What services does Alison Marie Ralston bill to Medicare?
In 2024, Alison Ralston's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
What drugs does Alison Marie Ralston prescribe most?
In 2024 Medicare Part D data, Alison Ralston's most prescribed drugs by claims were Cephalexin and Hydrocodone-Acetaminophen.
How long has Alison Marie Ralston been practicing?
Alison Ralston graduated from medical school in 2018, 8 years ago.
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