Nicholas Perry Klein, PA-C
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 3,614
- Hospital affiliations
- 3
- Medical groups
- 2
- State license
- 1
- Practice address
- 1044 Belmont Avenue, Youngstown, OH 44501
- Practice phone
- Call (330) 480-3022
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Nicholas Klein'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.
Nicholas Perry Klein is a physician assistant in Youngstown, Ohio
Nicholas Klein practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health.
Nicholas Klein's NPI, 1154074789, was assigned on February 2, 2022. Nicholas Klein holds Ohio license 50.007196RX.
- NPI
- 1154074789NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012395700
- NPI enumeration date
- February 2, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (330) 480-3022
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nicholas Perry Klein practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio
Nicholas Klein's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital, at 1044 Belmont Avenue, Youngstown, OH 44501 in Mahoning County. The practice phone is (330) 480-3022.
- Mercy Health - St. Elizabeth Youngstown Hospital1044 Belmont Avenue, Youngstown, OH 44501 · Mahoning CountyPhone(330) 480-3022
Source: Dmand AI Affiliation Data
Nicholas Perry Klein is affiliated with 4 sites of care and 2 medical groups
Nicholas Klein's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health. Nicholas Klein is also affiliated with Mercy Health - St. Elizabeth Boardman Hospital. The medical group on file is Mercy Health Physicians. Dmand AI also links Nicholas Klein to 1 more hospital, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nicholas Perry Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nicholas Klein practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health - St. Elizabeth Youngstown Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Nicholas Perry Klein is one of 4,524 physician assistants in Ohio
Physician assistant is Nicholas Klein's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Nicholas Klein is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Nicholas Klein
Counts of physician assistants 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
Nicholas Perry Klein treated 168 Medicare patients in 2024, average age 78
CMS counts 168 Medicare patients who saw Nicholas Klein in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Nicholas Klein's median patient age at 63, with 60% women.
Nicholas Klein's Medicare patients by age, 2024
Nicholas Klein's Medicare patients by sex, 2024
- Women10864%
- Men6036%
Chronic conditions among Nicholas Klein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders43%
- Ischemic heart disease42%
- Depression41%
- Diabetes41%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Nicholas Klein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nicholas Perry Klein wrote 3,614 Medicare Part D claims in 2024
In 2024, Nicholas Klein wrote 3,614 Medicare Part D claims for 320 patients. 86% of them were for generic drugs.
Nicholas Klein's Part D claims by kind of drug, 2024
- Generic3,113 claims86%
- Brand-name and other501 claims14%
Drug classes CMS tracks in Nicholas Klein's Part D claims, 2024
- Opioids1%44 of 3,614 claims
- Antibiotics4%130 of 3,614 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 Nicholas Perry Klein takes part in Medicare
Nicholas Klein 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)
For MedTech and pharma teams
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Sources for Nicholas Perry Klein'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 DataDmand AI Org Hierarchy 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 Nicholas Perry Klein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nicholas Perry Klein's NPI number?
Nicholas Perry Klein's NPI number is 1154074789. It was assigned on February 2, 2022, and it is active in the NPI Registry.
What does Nicholas Perry Klein specialize in?
Nicholas Perry Klein is a physician assistant in Youngstown, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Nicholas Perry Klein practice?
Nicholas Klein practices at 1044 Belmont Avenue, Youngstown, OH 44501. Nicholas Klein's primary practice is Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio, part of Bon Secours Mercy Health. Dmand AI also links Nicholas Klein to 1 hospital, 1 home health agency and 1 medical group.
What is Nicholas Perry Klein's office phone number?
The practice phone on file for Nicholas Klein is (330) 480-3022.
What is Nicholas Perry Klein's medical license number?
Nicholas Klein holds Ohio license 50.007196RX.
Which hospitals is Nicholas Perry Klein affiliated with?
Nicholas Klein practices at Mercy Health - St. Elizabeth Youngstown Hospital in Youngstown, Ohio. Nicholas Klein is also affiliated with Mercy Health - St. Elizabeth Boardman Hospital. Dmand AI links Nicholas Klein to 1 more hospital.
What medical group is Nicholas Perry Klein part of?
Nicholas Klein is linked to Mercy Health Physicians. Dmand AI links Nicholas Klein to 1 more medical group.
Does Nicholas Perry Klein accept Medicare?
Yes. CMS lists Nicholas Klein as accepting Medicare assignment.
How many Medicare patients does Nicholas Perry Klein see?
CMS counts 168 Medicare patients who saw Nicholas Klein in 2024, with an average age of 78.
How long has Nicholas Perry Klein been practicing?
Nicholas Klein graduated from medical school in 2021, 5 years ago.
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