Dr. Michael P. Hemphill, MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 38
- Part D claims, 2024
- 106
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hemphill's professional email, personal email and mobile number
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Dr. Michael P. Hemphill is an OB-GYN in Hartford, Connecticut
Dr. Hemphill practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Hemphill's NPI, 1104017482, was assigned on August 5, 2007. Dr. Hemphill graduated from Rutgers New Jersey Medical School in 2006. Dr. Hemphill holds Connecticut license 101085.
- NPI
- 1104017482NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880726280
- NPI enumeration date
- August 5, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael P. Hemphill practices at Hartford Hospital in Hartford, Connecticut
Dr. Hemphill's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Michael P. Hemphill is affiliated with 4 sites of care and 2 medical groups
Dr. Hemphill's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Hemphill to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael P. Hemphill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hemphill practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael P. Hemphill is one of 591 OB-GYNs in Connecticut
Obstetrics and gynecology is Dr. Hemphill's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hemphill is licensed in Connecticut.
Specialties and state licenses
- Obstetrics and gynecology, ConnecticutPrimary
OB-GYNs near Dr. Hemphill
Counts of OB-GYNs 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. Michael P. Hemphill billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Hemphill across 2 procedure codes in 2024, for 38 Medicare patients. Medicare paid $857 for them. Every service was in an office.
Dr. Hemphill's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 282024: 274%
- Other services
- 2023: 312024: 1842%
Dr. Hemphill compared with the Connecticut median for OB-GYNs, 2024
- Dr. Hemphill
- Connecticut median
- Medicare services
- 45vs 7036% below
- Medicare patients
- 38vs 4922% below
- Part D claims
- 47vs 5413% below
Medians across 541 OB-GYNs in Connecticut with Dmand AI profiles that report each measure.
Dr. Hemphill'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hemphill and other OB-GYNs in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael P. Hemphill treated 38 Medicare patients in 2024, average age 68
CMS counts 38 Medicare patients who saw Dr. Hemphill in 2024. The largest group is 65 to 74, with 22 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hemphill's median patient age at 40, with 98% women.
Dr. Hemphill's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Hemphill's Medicare patients, 2024
- High cholesterol75%
- High blood pressure58%
- Arthritis32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hemphill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women98%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael P. Hemphill wrote 106 Medicare Part D claims in 2024
In 2024, Dr. Hemphill wrote 106 Medicare Part D claims for 44 patients. 91% of them were for generic drugs. CMS names the drug for 47 of them, across 3 drugs with 11 or more claims each, at $4,224 in total drug cost. In 2023, CMS named 25 claims across 2 drugs.
Dr. Hemphill's Part D claims by kind of drug, 2024
- Generic96 claims91%
- Brand-name and other10 claims9%
Dr. Hemphill'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 252024: 4788%
Drugs named by CMS: 3 in 2024, 2 in 2023.
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. Michael P. Hemphill scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Hemphill for performance year 2024, reported as part of a group. Dr. Hemphill accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hemphill's MIPS scores, performance year 2024
- 89of 100Final score
- 85.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Michael P. Hemphill received $4,077 in industry payments from 2016 to 2025
CMS Open Payments shows 106 general payments to Dr. Hemphill from 23 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 73% of the total. Axsome Therapeutics, Inc. paid the most, $1,119.
General payments to Dr. Hemphill by program year, 2016 to 2025
General payments to Dr. Hemphill by kind, 2016 to 2025
- Food and beverage$2,99373%
- Travel and lodging$1,07026%
- Education$150%
Companies that paid Dr. Hemphill the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael P. Hemphill graduated from Rutgers New Jersey Medical School
Dr. Hemphill graduated from Rutgers New Jersey Medical School in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael P. Hemphill'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Michael P. Hemphill
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. Michael P. Hemphill's NPI number?
Dr. Michael P. Hemphill's NPI number is 1104017482. It was assigned on August 5, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael P. Hemphill?
Dr. Michael P. Hemphill is an OB-GYN in Hartford, Connecticut. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Michael P. Hemphill practice?
Dr. Hemphill practices at 80 Seymour Street, Hartford, CT 06102. Dr. Hemphill's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Hemphill to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Michael P. Hemphill's office phone number?
The practice phone on file for Dr. Hemphill is (860) 545-5000.
What is Dr. Michael P. Hemphill's medical license number?
Dr. Hemphill holds Connecticut license 101085.
Which hospitals is Dr. Michael P. Hemphill affiliated with?
Dr. Hemphill practices at Hartford Hospital in Hartford, Connecticut. Dmand AI links Dr. Hemphill to 1 more hospital.
What medical group is Dr. Michael P. Hemphill part of?
Dr. Hemphill is linked to Hartford Hospital. Dmand AI links Dr. Hemphill to 1 more medical group.
Does Dr. Michael P. Hemphill accept Medicare?
Yes. CMS data shows Dr. Hemphill billed Medicare for 45 services in 2024, and Dr. Hemphill accepts Medicare assignment.
What is Dr. Michael P. Hemphill's MIPS score?
Dr. Hemphill's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Michael P. Hemphill see?
CMS counts 38 Medicare patients who saw Dr. Hemphill in 2024, with an average age of 68.
Show 5 more questionsShow fewer questions
What services does Dr. Michael P. Hemphill bill to Medicare?
In 2024, Dr. Hemphill's most billed Medicare services were health assessment (96127) and medicare service (G0101).
Where did Dr. Michael P. Hemphill go to medical school?
Dr. Hemphill graduated from Rutgers New Jersey Medical School in 2006.
What drugs does Dr. Michael P. Hemphill prescribe most?
In 2024 Medicare Part D data, Dr. Hemphill's most prescribed drugs by claims were Estradiol, Yuvafem and Clobetasol Propionate.
Has Dr. Michael P. Hemphill received payments from drug or device companies?
CMS Open Payments shows $4,077 in general payments to Dr. Hemphill from 23 companies from 2016 to 2025. The largest total came from Axsome Therapeutics, Inc.
How long has Dr. Michael P. Hemphill been practicing?
Dr. Hemphill graduated from medical school in 2006, 20 years ago.
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