Sheri L. Shaffer, ARNP

  • Port Charlotte, FL
  • Gerontology nurse practitioner
NPI1255844809PAC ID4789942913
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
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Social profiles

Primary practice

Millennium Physician Group

Port Charlotte, Florida

See all 4 affiliations

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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 and contact details
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 Group
    18338 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.

See all 4 affiliations for Sheri Shaffer

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.

EHR by site
SiteEHR vendor and product
Millennium Physician GroupAvailable with a free account
+1 more site and 1 medical groupAvailable 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, FloridaPrimaryLicense APRN9257815 · taxonomy 363LG0600X

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.

Medicare services, 20244,027
Medicare patients290
Paid by Medicare$50,237
Procedure codes21

Sheri Shaffer's Medicare services by type, 2024

  1. Lab and pathology3,520
  2. Surgery459
  3. Office and hospital visits29
  4. 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.

See all procedures by Sheri Shaffer

Need commercial claims for Sheri Shaffer?

Medicare shows one payer. Book a meeting to get commercial claims data for Sheri Shaffer and other gerontology nurse practitioners in Florida.

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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.

Medicare patients, 2024290
Average age75
Average risk score1.10

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

  1. High cholesterol75%
  2. High blood pressure66%
  3. Arthritis43%
  4. Ischemic heart disease37%
  5. Mood disorders28%
  6. Depression27%
  7. Anxiety22%
  8. 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.

Part D claims, 20245,245
Drugs named by CMS87
Total drug cost$304,262
Part D patients679

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.

See all prescribing by Sheri Shaffer

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

$1.8Kin total
  • 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.

See all payments to Sheri Shaffer

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Sheri L. Shaffer's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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).

Show 3 more questionsShow fewer questions

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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