Sheri L. Shaffer, ARNP
- Medicare services, 2024
- 4,027
- Medicare patients, 2024
- 290
- Part D claims, 2024
- 5,245
- Industry payments
- $1,800
- Affiliated sites
- 1
- Practice address
- 18338 Murdock Cir, Port Charlotte, FL 33948
- Practice phone
- Call (855) 674-7401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Millennium Physician Group
Port Charlotte, Florida
Find Sheri Shaffer's professional email, personal email and mobile number
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Sheri L. Shaffer is a gerontology nurse practitioner in Port Charlotte, Florida
Sheri Shaffer practices at Millennium Physician Group in Port Charlotte, Florida.
Sheri Shaffer's NPI, 1255844809, was assigned on November 6, 2017. Sheri Shaffer holds Florida license APRN9257815.
- NPI
- 1255844809NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789942913
- NPI enumeration date
- November 6, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (855) 674-7401
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sheri L. Shaffer practices at Millennium Physician Group in Port Charlotte, Florida
Sheri Shaffer's primary practice is Millennium Physician Group, at 18338 Murdock Cir, Port Charlotte, FL 33948 in Charlotte County. The practice phone is (855) 674-7401.
- Millennium Physician Group18338 Murdock Cir, Port Charlotte, FL 33948 · Charlotte CountyPhone(855) 674-7401
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sheri L. Shaffer is affiliated with 2 sites of care and 2 medical groups
Sheri Shaffer's primary practice is Millennium Physician Group in Port Charlotte, Florida. The medical group on file is Millennium Physician Group. Dmand AI also links Sheri Shaffer to 1 more group practice or clinic and 1 medical group, 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 Sheri L. Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sheri Shaffer practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Millennium Physician Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Sheri L. Shaffer is one of 732 gerontology nurse practitioners in Florida
Gerontology is Sheri Shaffer's primary specialty in the NPI Registry, under taxonomy code 363LG0600X. Sheri Shaffer is licensed in Florida.
Specialties and state licenses
- Gerontology nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists acute sinusitis, acute skin infection, bronchitis, carpal tunnel syndrome, conjunctivitis, eyelid inflammation, gastroenteritis and hemorrhoids among the conditions Sheri Shaffer treats.
Gerontology nurse practitioners near Sheri Shaffer
Counts of gerontology 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
Sheri L. Shaffer billed Medicare for 4,027 services in 2024
CMS data shows 4,027 Medicare services from Sheri Shaffer across 21 procedure codes in 2024, for 290 Medicare patients. Medicare paid $50,237 for them. Every service was in an office.
Sheri Shaffer's Medicare services by type, 2024
- Lab and pathology3,520
- Surgery459
- Office and hospital visits29
- Other services19
Sheri Shaffer compared with the Florida median for gerontology nurse practitioners, 2024
- Sheri Shaffer
- Florida median
- Medicare services
- 4,027vs 28414.2 times
- Medicare patients
- 290vs 1132.6 times
- Part D claims
- 4,673vs 46610.0 times
Medians across 458 gerontology nurse practitioners in Florida with Dmand AI profiles that report each measure.
Sheri Shaffer'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 Sheri Shaffer and other gerontology nurse practitioners in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sheri L. Shaffer treated 290 Medicare patients in 2024, average age 75
CMS counts 290 Medicare patients who saw Sheri Shaffer in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sheri Shaffer's median patient age at 72, with 63% women.
Sheri Shaffer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Sheri Shaffer's Medicare patients by sex, 2024
- Women20270%
- Men8830%
Chronic conditions among Sheri Shaffer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis43%
- Ischemic heart disease37%
- Mood disorders28%
- Depression27%
- Anxiety22%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Sheri Shaffer's 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
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sheri L. Shaffer wrote 5,245 Medicare Part D claims in 2024
In 2024, Sheri Shaffer wrote 5,245 Medicare Part D claims for 679 patients. 87% of them were for generic drugs. CMS names the drug for 4,673 of them, across 87 drugs with 11 or more claims each, at $304,262 in total drug cost.
Sheri Shaffer's Part D claims by kind of drug, 2024
- Generic4,570 claims87%
- Brand-name and other675 claims13%
Sheri Shaffer'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 Sheri Shaffer's Part D claims, 2024
- Antibiotics4%212 of 5,245 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
Sheri L. Shaffer offers telehealth to Medicare patients
Sheri Shaffer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Sheri Shaffer as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sheri L. Shaffer received $1,800 in industry payments from 2024 to 2025
CMS Open Payments shows 93 general payments to Sheri Shaffer from 18 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 96% of the total. Novo Nordisk Inc paid the most, $486.
General payments to Sheri Shaffer by program year, 2024 to 2025
General payments to Sheri Shaffer by kind, 2024 to 2025
- Food and beverage$1,73496%
- Education$664%
Companies that paid Sheri Shaffer 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 Sheri L. Shaffer'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) |
| 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 Sheri L. Shaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sheri L. Shaffer's NPI number?
Sheri L. Shaffer's NPI number is 1255844809. It was assigned on November 6, 2017, and it is active in the NPI Registry.
What does Sheri L. Shaffer specialize in?
Sheri L. Shaffer is a gerontology nurse practitioner in Port Charlotte, Florida. The primary specialty in the NPI Registry is Gerontology Nurse Practitioner (taxonomy code 363LG0600X).
Where does Sheri L. Shaffer practice?
Sheri Shaffer practices at 18338 Murdock Cir, Port Charlotte, FL 33948. Sheri Shaffer's primary practice is Millennium Physician Group in Port Charlotte, Florida. Dmand AI also links Sheri Shaffer to 1 group practice or clinic and 1 medical group.
What is Sheri L. Shaffer's office phone number?
The practice phone on file for Sheri Shaffer is (855) 674-7401.
What is Sheri L. Shaffer's medical license number?
Sheri Shaffer holds Florida license APRN9257815.
What medical group is Sheri L. Shaffer part of?
Sheri Shaffer is linked to Millennium Physician Group. Dmand AI links Sheri Shaffer to 1 more medical group.
Does Sheri L. Shaffer accept Medicare?
Yes. CMS data shows Sheri Shaffer billed Medicare for 4,027 services in 2024, and Sheri Shaffer accepts Medicare assignment.
Does Sheri L. Shaffer offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Sheri Shaffer as offering telehealth services.
How many Medicare patients does Sheri L. Shaffer see?
CMS counts 290 Medicare patients who saw Sheri Shaffer in 2024, with an average age of 75.
What services does Sheri L. Shaffer bill to Medicare?
In 2024, Sheri Shaffer's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (80053) and lab and pathology test (85025).
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What drugs does Sheri L. Shaffer prescribe most?
In 2024 Medicare Part D data, Sheri Shaffer's most prescribed drugs by claims were Rosuvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Sheri L. Shaffer received payments from drug or device companies?
CMS Open Payments shows $1,800 in general payments to Sheri Shaffer from 18 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Sheri L. Shaffer been practicing?
Sheri Shaffer graduated from medical school in 2017, 9 years ago.
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