Cori A. Williams, FNP
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 6,670
- MIPS score, 2024
- 59
- Hospital affiliations
- 1
- Industry payments
- $14
- Practice address
- 105 Arbor Ln, Alpena, MI 49707-1301
- Practice phone
- Call (989) 356-3485
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine Clinic
Primary care practice · Alpena, Michigan
Find Cori Williams' 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.
Cori A. Williams is a family nurse practitioner in Alpena, Michigan
Cori Williams practices at Internal Medicine Clinic in Alpena, Michigan.
Cori Williams' NPI, 1710371877, was assigned on March 26, 2015. Cori Williams holds Michigan license 4704234124.
- NPI
- 1710371877NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880914738
- NPI enumeration date
- March 26, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 356-3485
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Cori A. Williams practices at Internal Medicine Clinic in Alpena, Michigan
Cori Williams' primary practice is Internal Medicine Clinic, at 105 Arbor Ln, Alpena, MI 49707-1301. The practice phone is (989) 356-3485.
- Internal Medicine Clinic105 Arbor Ln, Alpena, MI 49707-1301Phone(989) 356-3485
Source: Dmand AI Affiliation Data
Cori A. Williams is affiliated with 4 sites of care and 3 medical groups
Cori Williams' primary practice is Internal Medicine Clinic in Alpena, Michigan. Cori Williams is also affiliated with MyMichigan Medical Center Alpena. The medical group on file is Internal Medicine Clinic. Dmand AI also links Cori Williams to 2 more medical groups, 1 community health center and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cori A. Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cori Williams practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine Clinic | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Cori A. Williams is one of 4,420 family nurse practitioners in Michigan
Family is Cori Williams' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Cori Williams is licensed in Michigan.
Specialties and state licenses
- Family nurse practitioner, MichiganPrimary
Family nurse practitioners near Cori Williams
Counts of family nurse practitioners 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
Cori A. Williams treated 144 Medicare patients in 2024, average age 73
CMS counts 144 Medicare patients who saw Cori Williams in 2024. The largest group is 65 to 74, with 65 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cori Williams' median patient age at 72, with 58% women.
Cori Williams' Medicare patients by age, 2024
Cori Williams' Medicare patients by sex, 2024
- Women9063%
- Men5438%
Chronic conditions among Cori Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes38%
- Ischemic heart disease35%
- Anxiety27%
- Mood disorders23%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Cori Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cori A. Williams wrote 6,670 Medicare Part D claims in 2024
In 2024, Cori Williams wrote 6,670 Medicare Part D claims for 631 patients. 85% of them were for generic drugs.
Cori Williams' Part D claims by kind of drug, 2024
- Generic5,653 claims85%
- Brand-name993 claims15%
- Other24 claims0%
Drug classes CMS tracks in Cori Williams' Part D claims, 2024
- Opioids5%353 of 6,670 claims
- Antibiotics2%159 of 6,670 claims
- Antipsychotics, patients 65 and over0%11 of 6,670 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
Cori A. Williams scored 59 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 59 out of 100 for Cori Williams for performance year 2024, reported as part of a group. Cori Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cori Williams' MIPS scores, performance year 2024
- 59of 100Final score
- 91.8of 100Quality
- 0of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Cori A. Williams received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cori Williams from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $14.
Companies that paid Cori Williams the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Cori A. Williams'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 Data |
| 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 (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) |
| 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 Cori A. Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Cori A. Williams' NPI number?
Cori A. Williams' NPI number is 1710371877. It was assigned on March 26, 2015, and it is active in the NPI Registry.
What does Cori A. Williams specialize in?
Cori A. Williams is a family nurse practitioner in Alpena, Michigan. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Cori A. Williams practice?
Cori Williams practices at 105 Arbor Ln, Alpena, MI 49707-1301. Cori Williams' primary practice is Internal Medicine Clinic in Alpena, Michigan. Dmand AI also links Cori Williams to 2 medical groups, 1 community health center and 1 group practice or clinic.
What is Cori A. Williams' office phone number?
The practice phone on file for Cori Williams is (989) 356-3485.
What is Cori A. Williams' medical license number?
Cori Williams holds Michigan license 4704234124.
Which hospitals is Cori A. Williams affiliated with?
Cori Williams is affiliated with MyMichigan Medical Center Alpena.
What medical group is Cori A. Williams part of?
Cori Williams is linked to Internal Medicine Clinic. Dmand AI links Cori Williams to 2 more medical groups.
Does Cori A. Williams accept Medicare?
Yes. CMS lists Cori Williams as accepting Medicare assignment.
What is Cori A. Williams' MIPS score?
Cori Williams' MIPS final score for performance year 2024 is 59 out of 100, reported as part of a group.
How many Medicare patients does Cori A. Williams see?
CMS counts 144 Medicare patients who saw Cori Williams in 2024, with an average age of 73.
Has Cori A. Williams received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Cori Williams from 1 company from 2025 to 2025. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Cori A. Williams been practicing?
Cori Williams graduated from medical school in 2014, 12 years ago.
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