Dr. Michaelina R. Bolton, MD
- Medicare services, 2024
- 208
- Medicare patients, 2024
- 122
- Part D claims, 2024
- 89
- MIPS score, 2024
- 92
- Hospital affiliations
- 1
- Practice address
- One Hurley Plaza, Flint, MI 48503
- Practice phone
- Call (810) 257-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Bolton's professional email, personal email and mobile number
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Dr. Michaelina R. Bolton is an emergency medicine physician in Flint, Michigan
Dr. Bolton practices at Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan.
Dr. Bolton's NPI, 1861695520, was assigned on June 8, 2007. Dr. Bolton graduated from Boston University School of Medicine in 2011. Dr. Bolton holds Illinois license 036127348.
- NPI
- 1861695520NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2007
- NPI status
- Active
- Practice phone
- (810) 257-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michaelina R. Bolton practices at 2 locations in Flint, Michigan
Dr. Bolton's primary practice is Hurley Medical Center, at One Hurley Plaza, Flint, MI 48503 in Genesee County. The practice phone is (810) 257-9000. Dr. Bolton also practices at Hurley Medical Center, 1 Hurley Plz, Flint, MI 48503.
- Hurley Medical CenterPrimaryOne Hurley Plaza, Flint, MI 48503 · Genesee CountyPhone(810) 257-9000
- Hurley Medical Center1 Hurley Plz, Flint, MI 48503 · Genesee CountyPhone(810) 262-9000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Michaelina R. Bolton is affiliated with 1 site of care and 1 medical group
Dr. Bolton's primary practice is Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan. The medical group on file is Hurley Nurse Practitioner Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michaelina R. Bolton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bolton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hurley Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Flint, Michigan and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michaelina R. Bolton is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Bolton's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Bolton's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- Student in an organized health care education/training program, Michigan
Emergency medicine physicians near Dr. Bolton
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
Dr. Michaelina R. Bolton billed Medicare for 208 services in 2024
CMS data shows 208 Medicare services from Dr. Bolton across 4 procedure codes in 2024, for 122 Medicare patients. Medicare paid $11,639 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bolton's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1212024: 1182%
- Office and hospital visits
- 2023: 1192024: 9024%
Dr. Bolton compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Bolton
- Michigan median
- Medicare services
- 208vs 23411% below
- Medicare patients
- 122vs 21443% below
- Part D claims
- 11vs 4676% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Bolton'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
Dr. Michaelina R. Bolton treated 122 Medicare patients in 2024, average age 65
CMS counts 122 Medicare patients who saw Dr. Bolton in 2024. The largest group is under 65, with 53 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.49, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Bolton's median patient age at 55, with 51% women.
Dr. Bolton's Medicare patients by age, 2024
Dr. Bolton's Medicare patients by sex, 2024
- Women6654%
- Men5646%
Chronic conditions among Dr. Bolton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Anxiety52%
- Mood disorders50%
- Diabetes49%
- Arthritis47%
- COPD40%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bolton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michaelina R. Bolton wrote 89 Medicare Part D claims in 2024
In 2024, Dr. Bolton wrote 89 Medicare Part D claims for 55 patients. 91% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $104 in total drug cost. In 2019, CMS named 24 claims across 2 drugs.
Dr. Bolton's Part D claims by kind of drug, 2024
- Generic81 claims91%
- Brand-name and other8 claims9%
Dr. Bolton's most prescribed drugs by claims, 2020
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 Dr. Bolton's Part D claims, 2024
- Antibiotics25%22 of 89 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 242020: 1154%
Drugs named by CMS: 1 in 2020, 2 in 2019.
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
Dr. Michaelina R. Bolton scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Bolton for performance year 2024, reported as part of a group.
Dr. Bolton's MIPS scores, performance year 2024
- 92of 100Final score
- 67of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Michaelina R. Bolton received $30 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Bolton from 1 drug or device company in 2019. Food and beverage make up the largest share, 100% of the total. Vapotherm Inc paid the most, $30.
Companies that paid Dr. Bolton the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michaelina R. Bolton graduated from Boston University School of Medicine
Dr. Bolton graduated from Boston University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michaelina R. Bolton'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Michaelina R. Bolton
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Michaelina R. Bolton's NPI number?
Dr. Michaelina R. Bolton's NPI number is 1861695520. It was assigned on June 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michaelina R. Bolton?
Dr. Michaelina R. Bolton is an emergency medicine physician in Flint, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Michaelina R. Bolton practice?
Dr. Bolton practices at One Hurley Plaza, Flint, MI 48503. Dr. Bolton also practices at 1 Hurley Plz, Flint, MI 48503. Dr. Bolton's primary practice is Hurley Medical Center in Flint, Michigan, part of City of Flint, Michigan.
What is Dr. Michaelina R. Bolton's office phone number?
The practice phone on file for Dr. Bolton is (810) 257-9000.
What is Dr. Michaelina R. Bolton's medical license number?
Dr. Bolton holds Illinois license 036127348, one of the licenses on file in 2 states.
Which states has Dr. Michaelina R. Bolton been licensed in?
Dmand AI has state licenses on file for Dr. Bolton in Illinois and Michigan.
Which hospitals is Dr. Michaelina R. Bolton affiliated with?
Dr. Bolton practices at Hurley Medical Center in Flint, Michigan.
What medical group is Dr. Michaelina R. Bolton part of?
Dr. Bolton is linked to Hurley Nurse Practitioner Group.
Does Dr. Michaelina R. Bolton accept Medicare?
Yes. CMS data shows Dr. Bolton billed Medicare for 208 services in 2024.
What is Dr. Michaelina R. Bolton's MIPS score?
Dr. Bolton's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Michaelina R. Bolton see?
CMS counts 122 Medicare patients who saw Dr. Bolton in 2024, with an average age of 65.
What services does Dr. Michaelina R. Bolton bill to Medicare?
In 2024, Dr. Bolton's most billed Medicare services were heart test or procedure (93010), emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Michaelina R. Bolton go to medical school?
Dr. Bolton graduated from Boston University School of Medicine in 2011.
What drugs does Dr. Michaelina R. Bolton prescribe most?
In 2020 Medicare Part D data, Dr. Bolton's most prescribed drugs by claims were Ondansetron ODT.
Has Dr. Michaelina R. Bolton received payments from drug or device companies?
CMS Open Payments shows $30 in general payments to Dr. Bolton from 1 company from 2019 to 2019. The largest total came from Vapotherm Inc.
How long has Dr. Michaelina R. Bolton been practicing?
Dr. Bolton graduated from medical school in 2011, 15 years ago.
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