Lisa Ann Hamaker, CRNP
- Medicare patients, 2024
- 124
- Part D claims, 2024
- 350
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 2050 S Queen St, York, PA 17403
- Practice phone
- Call (717) 812-2316
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wellspan OB/GYN
York, Pennsylvania
Find Lisa Hamaker'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.
Lisa Ann Hamaker is a family nurse practitioner in York, Pennsylvania
Lisa Hamaker practices at Wellspan OB/GYN in York, Pennsylvania.
Lisa Hamaker's NPI, 1255841276, was assigned on October 4, 2017. Lisa Hamaker holds Pennsylvania license SP018110.
- NPI
- 1255841276NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830457324
- NPI enumeration date
- October 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (717) 812-2316
- 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)
Lisa Ann Hamaker practices at Wellspan OB/GYN in York, Pennsylvania
Lisa Hamaker's primary practice is Wellspan OB/GYN, at 2050 S Queen St, York, PA 17403 in York County. The practice phone is (717) 812-2316.
- Wellspan OB/GYN2050 S Queen St, York, PA 17403 · York CountyPhone(717) 812-2316
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lisa Ann Hamaker is affiliated with 4 sites of care and 1 medical group
Lisa Hamaker's primary practice is Wellspan OB/GYN in York, Pennsylvania. Lisa Hamaker is also affiliated with Penn State Health Milton S. Hershey Medical Center. The medical group on file is WellSpan Digestive Health. Dmand AI also links Lisa Hamaker to 1 more hospital 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 Lisa Ann Hamaker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Hamaker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wellspan OB/GYN | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Lisa Ann Hamaker is one of 5,541 family nurse practitioners in Pennsylvania
Family is Lisa Hamaker's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Lisa Hamaker is licensed in Pennsylvania.
Specialties and state licenses
- Family nurse practitioner, PennsylvaniaPrimary
Family nurse practitioners near Lisa Hamaker
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
Lisa Ann Hamaker treated 124 Medicare patients in 2024, average age 69
CMS counts 124 Medicare patients who saw Lisa Hamaker in 2024. The largest group is 65 to 74, with 68 patients. 70% of them have high cholesterol, and 58% have arthritis. 10% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lisa Hamaker's median patient age at 58, with 99% women.
Lisa Hamaker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Lisa Hamaker's Medicare patients, 2024
- High cholesterol70%
- Arthritis58%
- High blood pressure56%
- Anxiety37%
- Osteoporosis31%
- Mood disorders23%
- Depression21%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Lisa Hamaker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lisa Ann Hamaker wrote 350 Medicare Part D claims in 2024
In 2024, Lisa Hamaker wrote 350 Medicare Part D claims for 141 patients. 81% of them were for generic drugs.
Lisa Hamaker's Part D claims by kind of drug, 2024
- Generic282 claims81%
- Brand-name68 claims19%
Drug classes CMS tracks in Lisa Hamaker's Part D claims, 2024
- Antibiotics6%20 of 350 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
Lisa Ann Hamaker offers telehealth to Medicare patients
Lisa Hamaker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Lisa Hamaker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Lisa Ann Hamaker'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 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) |
| 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 Lisa Ann Hamaker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa Ann Hamaker's NPI number?
Lisa Ann Hamaker's NPI number is 1255841276. It was assigned on October 4, 2017, and it is active in the NPI Registry.
What does Lisa Ann Hamaker specialize in?
Lisa Ann Hamaker is a family nurse practitioner in York, Pennsylvania. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Lisa Ann Hamaker practice?
Lisa Hamaker practices at 2050 S Queen St, York, PA 17403. Lisa Hamaker's primary practice is Wellspan OB/GYN in York, Pennsylvania. Dmand AI also links Lisa Hamaker to 1 hospital and 1 group practice or clinic.
What is Lisa Ann Hamaker's office phone number?
The practice phone on file for Lisa Hamaker is (717) 812-2316.
What is Lisa Ann Hamaker's medical license number?
Lisa Hamaker holds Pennsylvania license SP018110.
Which hospitals is Lisa Ann Hamaker affiliated with?
Lisa Hamaker is affiliated with Penn State Health Milton S. Hershey Medical Center. Dmand AI links Lisa Hamaker to 1 more hospital.
What medical group is Lisa Ann Hamaker part of?
Lisa Hamaker is linked to WellSpan Digestive Health.
Does Lisa Ann Hamaker accept Medicare?
Yes. CMS lists Lisa Hamaker as accepting Medicare assignment.
Does Lisa Ann Hamaker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Lisa Hamaker as offering telehealth services.
How many Medicare patients does Lisa Ann Hamaker see?
CMS counts 124 Medicare patients who saw Lisa Hamaker in 2024, with an average age of 69.
How long has Lisa Ann Hamaker been practicing?
Lisa Hamaker graduated from medical school in 2017, 9 years ago.
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