Dr. Eric James Hartman, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 14
- Part D claims, 2024
- 78
- Industry payments
- $444
- Affiliated sites
- 1
- Practice address
- 1313 Stone St, Port Huron, MI 48060-3520
- Practice phone
- Call (810) 984-3559
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Blue Water OB & GYN
Women's health practice · Port Huron, Michigan
Find Dr. Hartman's professional email, personal email and mobile number
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Dr. Eric James Hartman is an OB-GYN in Port Huron, Michigan
Dr. Hartman practices at Blue Water OB & GYN in Port Huron, Michigan.
Dr. Hartman's NPI, 1174557029, was assigned on July 10, 2006. Dr. Hartman graduated from Ohio State University College of Medicine in 1992. Dr. Hartman holds Michigan license EH067355.
- NPI
- 1174557029NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Practice phone
- (810) 984-3559
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric James Hartman practices at Blue Water OB & GYN in Port Huron, Michigan
Dr. Hartman's primary practice is Blue Water OB & GYN, at 1313 Stone St, Port Huron, MI 48060-3520. The practice phone is (810) 984-3559.
- Blue Water OB & GYN1313 Stone St, Port Huron, MI 48060-3520Phone(810) 984-3559
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eric James Hartman is affiliated with 1 site of care and 1 medical group
Dr. Hartman's primary practice is Blue Water OB & GYN in Port Huron, Michigan. Dmand AI also links Dr. Hartman to 1 medical group, 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 Dr. Eric James Hartman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hartman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Blue Water OB & GYN | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eric James Hartman is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. Hartman's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Hartman is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Dr. Hartman
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. Eric James Hartman billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Hartman across 1 procedure code in 2024, for 14 Medicare patients. Medicare paid $401 for them. Every service was in an office.
Dr. Hartman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 612024: 1182%
Dr. Hartman compared with the Michigan median for OB-GYNs, 2024
- Dr. Hartman
- Michigan median
- Medicare services
- 11vs 3770% below
- Medicare patients
- 14vs 3358% below
- Part D claims
- 42vs 3811% above
Medians across 1,227 OB-GYNs in Michigan with Dmand AI profiles that report each measure.
Dr. Hartman'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. Hartman and other OB-GYNs in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eric James Hartman treated 14 Medicare patients in 2024, average age 74
CMS counts 14 Medicare patients who saw Dr. Hartman in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.71, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hartman's median patient age at 45, with 98% women.
Chronic conditions among Dr. Hartman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hartman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women98%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eric James Hartman wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Hartman wrote 78 Medicare Part D claims for 31 patients. 95% of them were for generic drugs. CMS names the drug for 42 of them, across 2 drugs with 11 or more claims each, at $618 in total drug cost. In 2023, CMS named 117 claims across 5 drugs.
Dr. Hartman's Part D claims by kind of drug, 2024
- Generic74 claims95%
- Brand-name and other4 claims5%
Dr. Hartman'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: 1172024: 4264%
Drugs named by CMS: 2 in 2024, 5 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
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Dr. Eric James Hartman received $444 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Hartman from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Hologic Inc paid the most, $166.
General payments to Dr. Hartman by program year, 2016 to 2025
General payments to Dr. Hartman by kind, 2016 to 2025
- Food and beverage$41293%
- Education$317%
Companies that paid Dr. Hartman 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. Eric James Hartman graduated from Ohio State University College of Medicine
Dr. Hartman graduated from Ohio State University College of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Eric James Hartman'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Eric James Hartman
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What is Dr. Eric James Hartman's NPI number?
Dr. Eric James Hartman's NPI number is 1174557029. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Eric James Hartman?
Dr. Eric James Hartman is an OB-GYN in Port Huron, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Eric James Hartman practice?
Dr. Hartman practices at 1313 Stone St, Port Huron, MI 48060-3520. Dr. Hartman's primary practice is Blue Water OB & GYN in Port Huron, Michigan. Dmand AI also links Dr. Hartman to 1 medical group.
What is Dr. Eric James Hartman's office phone number?
The practice phone on file for Dr. Hartman is (810) 984-3559.
What is Dr. Eric James Hartman's medical license number?
Dr. Hartman holds Michigan license EH067355.
Does Dr. Eric James Hartman accept Medicare?
Yes. CMS data shows Dr. Hartman billed Medicare for 11 services in 2024.
How many Medicare patients does Dr. Eric James Hartman see?
CMS counts 14 Medicare patients who saw Dr. Hartman in 2024, with an average age of 74.
What services does Dr. Eric James Hartman bill to Medicare?
In 2024, Dr. Hartman's most billed Medicare services were medicare service (G0101).
Where did Dr. Eric James Hartman go to medical school?
Dr. Hartman graduated from Ohio State University College of Medicine in 1992.
What drugs does Dr. Eric James Hartman prescribe most?
In 2024 Medicare Part D data, Dr. Hartman's most prescribed drugs by claims were Estradiol and Triamcinolone Acetonide.
Has Dr. Eric James Hartman received payments from drug or device companies?
CMS Open Payments shows $444 in general payments to Dr. Hartman from 12 companies from 2016 to 2025. The largest total came from Hologic Inc.
How long has Dr. Eric James Hartman been practicing?
Dr. Hartman graduated from medical school in 1992, 34 years ago.
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