Erin E. Spencer
- Part D claims, 2024
- 54
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105
- Practice phone
- Call (734) 434-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
IHA Obstetrics & Gynecology Arbor Park
Ann Arbor, Michigan
Find Erin Spencer'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.
Erin E. Spencer is an OB-GYN in Ann Arbor, Michigan
Erin Spencer practices at IHA Obstetrics & Gynecology Arbor Park in Ann Arbor, Michigan.
Erin Spencer's NPI, 1821677162, was assigned on April 5, 2021. Erin Spencer graduated from Wayne State University School of Medicine in 2021. Erin Spencer holds Michigan license 4301515208.
- NPI
- 1821677162NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123420791
- NPI enumeration date
- April 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 434-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erin E. Spencer practices at IHA Obstetrics & Gynecology Arbor Park in Ann Arbor, Michigan
Erin Spencer's primary practice is IHA Obstetrics & Gynecology Arbor Park, at 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105 in Washtenaw County. The practice phone is (734) 434-6200.
- IHA Obstetrics & Gynecology Arbor Park24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105 · Washtenaw CountyPhone(734) 434-6200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erin E. Spencer is affiliated with 3 sites of care and 1 medical group
Erin Spencer's primary practice is IHA Obstetrics & Gynecology Arbor Park in Ann Arbor, Michigan. Erin Spencer is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Trinity Health IHA Medical Group. Dmand AI also links Erin Spencer to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Erin E. Spencer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erin Spencer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| IHA Obstetrics & Gynecology Arbor Park | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Erin E. Spencer is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Erin Spencer's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Erin Spencer is licensed in Michigan.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
OB-GYNs near Erin Spencer
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
Erin E. Spencer's patients have a median age of 36
Across all payers, Dmand AI patient panel data puts Erin Spencer's median patient age at 36, with 100% women.
Erin Spencer'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Erin E. Spencer wrote 54 Medicare Part D claims in 2024
In 2024, Erin Spencer wrote 54 Medicare Part D claims for 28 patients. 93% of them were for generic drugs.
Erin Spencer's Part D claims by kind of drug, 2024
- Generic50 claims93%
- Brand-name and other4 claims7%
Drug classes CMS tracks in Erin Spencer's Part D claims, 2024
- Opioids20%11 of 54 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Erin E. Spencer takes part in Medicare
Erin Spencer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erin E. Spencer graduated from Wayne State University School of Medicine
Erin Spencer graduated from Wayne State University School of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Erin E. Spencer'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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 Erin E. Spencer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erin E. Spencer's NPI number?
Erin E. Spencer's NPI number is 1821677162. It was assigned on April 5, 2021, and it is active in the NPI Registry.
What does Erin E. Spencer specialize in?
Erin E. Spencer is an OB-GYN in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Erin E. Spencer practice?
Erin Spencer practices at 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105. Erin Spencer's primary practice is IHA Obstetrics & Gynecology Arbor Park in Ann Arbor, Michigan. Dmand AI also links Erin Spencer to 1 group practice or clinic.
What is Erin E. Spencer's office phone number?
The practice phone on file for Erin Spencer is (734) 434-6200.
What is Erin E. Spencer's medical license number?
Erin Spencer holds Michigan license 4301515208, one of 2 state licenses on file.
Which hospitals is Erin E. Spencer affiliated with?
Erin Spencer is affiliated with Trinity Health Ann Arbor Hospital.
What medical group is Erin E. Spencer part of?
Erin Spencer is linked to Trinity Health IHA Medical Group.
Does Erin E. Spencer accept Medicare?
Yes. CMS lists Erin Spencer as accepting Medicare assignment.
Where did Erin E. Spencer go to medical school?
Erin Spencer graduated from Wayne State University School of Medicine in 2021.
How long has Erin E. Spencer been practicing?
Erin Spencer graduated from medical school in 2021, 5 years ago.
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