Dr. Ashlee Marie O'Shell, MD
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 260
- Hospital affiliations
- 3
- Industry payments
- $354
- Practice address
- 2525 S Telegraph Rd, Bloomfield Hills, MI 48302
- Practice phone
- Call (248) 338-0100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Associated Obstetrics & Gynecology
Bloomfield Hills, Michigan
Find Dr. O'Shell'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.
Dr. Ashlee Marie O'Shell is an OB-GYN in Bloomfield Hills, Michigan
Dr. O'Shell practices at Associated Obstetrics & Gynecology in Bloomfield Hills, Michigan.
Dr. O'Shell's NPI, 1912357526, was assigned on June 14, 2016. Dr. O'Shell holds Michigan license 4301502068.
- NPI
- 1912357526NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678969896
- NPI enumeration date
- June 14, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 338-0100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ashlee Marie O'Shell practices at Associated Obstetrics & Gynecology in Bloomfield Hills, Michigan
Dr. O'Shell's primary practice is Associated Obstetrics & Gynecology, at 2525 S Telegraph Rd, Bloomfield Hills, MI 48302 in Oakland County. The practice phone is (248) 338-0100.
- Associated Obstetrics & Gynecology2525 S Telegraph Rd, Bloomfield Hills, MI 48302 · Oakland CountyPhone(248) 338-0100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ashlee Marie O'Shell is affiliated with 5 sites of care and 1 medical group
Dr. O'Shell's primary practice is Associated Obstetrics & Gynecology in Bloomfield Hills, Michigan. Dr. O'Shell is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Associated Obstetrics and Gynecology. Dmand AI also links Dr. O'Shell to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ashlee Marie O'Shell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. O'Shell practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Associated Obstetrics & Gynecology | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ashlee Marie O'Shell is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. O'Shell's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. O'Shell is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Dr. O'Shell
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. Ashlee Marie O'Shell billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Dr. O'Shell across 3 procedure codes in 2024, for 79 Medicare patients. Medicare paid $1,656 for them. Every service was in an office.
Dr. O'Shell's Medicare services by type, 2024
- Lab and pathology54
- Other services17
- Office and hospital visits14
Dr. O'Shell compared with the Michigan median for OB-GYNs, 2024
- Dr. O'Shell
- Michigan median
- Medicare services
- 85vs 372.3 times
- Medicare patients
- 79vs 332.4 times
- Part D claims
- 182vs 384.8 times
Medians across 1,227 OB-GYNs in Michigan with Dmand AI profiles that report each measure.
Dr. O'Shell'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. Ashlee Marie O'Shell treated 79 Medicare patients in 2024, average age 73
CMS counts 79 Medicare patients who saw Dr. O'Shell in 2024. The largest group is 65 to 74, with 49 patients. 72% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. O'Shell's median patient age at 36, with 99% women.
Dr. O'Shell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. O'Shell's Medicare patients, 2024
- High cholesterol72%
- High blood pressure63%
- Arthritis39%
- Ischemic heart disease23%
- Mood disorders19%
- Osteoporosis19%
- Depression18%
- Anxiety16%
Share of Medicare patients with each condition. A patient can have several.
Dr. O'Shell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 36
Patient panel by sex, all payers
- Women99%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ashlee Marie O'Shell wrote 260 Medicare Part D claims in 2024
In 2024, Dr. O'Shell wrote 260 Medicare Part D claims for 91 patients. 95% of them were for generic drugs. CMS names the drug for 182 of them, across 5 drugs with 11 or more claims each, at $5,643 in total drug cost.
Dr. O'Shell's Part D claims by kind of drug, 2024
- Generic247 claims95%
- Brand-name13 claims5%
Dr. O'Shell'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 Dr. O'Shell's Part D claims, 2024
- Antibiotics9%23 of 260 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
How Dr. Ashlee Marie O'Shell takes part in Medicare
Dr. O'Shell accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Ashlee Marie O'Shell received $354 in industry payments from 2024 to 2025
CMS Open Payments shows 15 general payments to Dr. O'Shell from 8 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Biogen, Inc. paid the most, $156.
General payments to Dr. O'Shell by program year, 2024 to 2025
Companies that paid Dr. O'Shell the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ashlee Marie O'Shell'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Ashlee Marie O'Shell
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. Ashlee Marie O'Shell's NPI number?
Dr. Ashlee Marie O'Shell's NPI number is 1912357526. It was assigned on June 14, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Ashlee Marie O'Shell?
Dr. Ashlee Marie O'Shell is an OB-GYN in Bloomfield Hills, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ashlee Marie O'Shell practice?
Dr. O'Shell practices at 2525 S Telegraph Rd, Bloomfield Hills, MI 48302. Dr. O'Shell's primary practice is Associated Obstetrics & Gynecology in Bloomfield Hills, Michigan. Dmand AI also links Dr. O'Shell to 2 hospitals and 1 group practice or clinic.
What is Dr. Ashlee Marie O'Shell's office phone number?
The practice phone on file for Dr. O'Shell is (248) 338-0100.
What is Dr. Ashlee Marie O'Shell's medical license number?
Dr. O'Shell holds Michigan license 4301502068.
Which hospitals is Dr. Ashlee Marie O'Shell affiliated with?
Dr. O'Shell is affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. O'Shell to 2 more hospitals.
What medical group is Dr. Ashlee Marie O'Shell part of?
Dr. O'Shell is linked to Associated Obstetrics and Gynecology.
Does Dr. Ashlee Marie O'Shell accept Medicare?
Yes. CMS data shows Dr. O'Shell billed Medicare for 85 services in 2024, and Dr. O'Shell accepts Medicare assignment.
How many Medicare patients does Dr. Ashlee Marie O'Shell see?
CMS counts 79 Medicare patients who saw Dr. O'Shell in 2024, with an average age of 73.
What services does Dr. Ashlee Marie O'Shell bill to Medicare?
In 2024, Dr. O'Shell's most billed Medicare services were lab and pathology test (81002), medicare service (G0101) and office visit, established patient (99213).
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What drugs does Dr. Ashlee Marie O'Shell prescribe most?
In 2024 Medicare Part D data, Dr. O'Shell's most prescribed drugs by claims were Estradiol, Alendronate Sodium and Clobetasol Propionate.
Has Dr. Ashlee Marie O'Shell received payments from drug or device companies?
CMS Open Payments shows $354 in general payments to Dr. O'Shell from 8 companies from 2024 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Ashlee Marie O'Shell been practicing?
Dr. O'Shell graduated from medical school in 2016, 10 years ago.
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