Anti-N-Methyl-D-Aspartate Receptor EncephalitisNeuropsychological Tests
Dr. Hannah Washington Klein, MD, PhD
NPI1811250418PAC ID8729229133
- Medicare services, 2024
- 217
- Medicare patients, 2024
- 105
- Part D claims, 2024
- 720
- Publications
- 1
- MIPS score, 2024
- 85
- Practice address
- 750 East Adams Street, Syracuse, NY 13210
- Practice phone
- Call (315) 473-4240
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. 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.
Dr. Hannah Washington Klein is a neurologist in Syracuse, New York
Dr. Klein practices at Upstate University Hospital in Syracuse, New York, part of State University of New York.
Dr. Klein's NPI, 1811250418, was assigned on June 19, 2012. Dr. Klein graduated from Harvard Medical School in 2012. Dr. Klein holds New Jersey license 25MA10980300.
NPI and contact details
- NPI
- 1811250418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729229133
- NPI enumeration date
- June 19, 2012
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (315) 473-4240
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hannah Washington Klein practices at Upstate University Hospital in Syracuse, New York
Dr. Klein's primary practice is Upstate University Hospital, at 750 East Adams Street, Syracuse, NY 13210 in Onondaga County. The practice phone is (315) 473-4240.
- Upstate University Hospital750 East Adams Street, Syracuse, NY 13210 · Onondaga CountyPhone(315) 473-4240
Source: Dmand AI Affiliation Data
Dr. Hannah Washington Klein is affiliated with 5 sites of care and 5 medical groups
Dr. Klein's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. Dr. Klein is also affiliated with Morristown Medical Center. The medical group on file is North Mississippi Medical Center. Dmand AI also links Dr. Klein to 4 more medical groups, 2 group practices and clinics and 1 therapy and rehab clinic, each named with a free account.
Morristown Medical CenterNorth Mississippi Medical Center4 medical groupsNames with a free account2 group practices and clinicsNames with a free account1 therapy and rehab clinicName with a free account
See all 10 affiliations for Dr. KleinSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hannah Washington Klein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Klein practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Upstate University Hospital | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hannah Washington Klein is one of 1,489 neurologists in New York
Neurology is Dr. Klein's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Klein's licenses on file in 2 states: New Jersey and Nebraska.
Specialties and state licenses
- Neurology, New JerseyPrimary
- Neurology with special qualifications in child neurology, Nebraska
Neurologists near Dr. Klein
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
1,489neurologists in New York35neurologists in Syracuse22neurologists at Upstate University Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hannah Washington Klein billed Medicare for 217 services in 2024
CMS data shows 217 Medicare services from Dr. Klein across 4 procedure codes in 2024, for 105 Medicare patients. Medicare paid $19,418 for them. Every service was in an office.
Medicare services, 2024217
Medicare patients105
Paid by Medicare$19,418
Procedure codes4
Dr. Klein's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2892024: 14550%
- Other services
- 2023: 02024: 72
Dr. Klein compared with the New York median for neurologists, 2024
- Dr. Klein
- New York median
- Medicare services
- 217vs 37642% below
- Medicare patients
- 105vs 19045% below
- Part D claims
- 597vs 37559% above
Medians across 1,462 neurologists in New York with Dmand AI profiles that report each measure.
Dr. Klein'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hannah Washington Klein treated 105 Medicare patients in 2024, average age 72
CMS counts 105 Medicare patients who saw Dr. Klein in 2024. The largest group is 75 to 84, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Klein's median patient age at 66, with 48% women.
Medicare patients, 2024105
Average age72
Average risk score1.70
Also on Medicaid13%
Dr. Klein's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Klein's Medicare patients by sex, 2024
- Women5552%
- Men5048%
Chronic conditions among Dr. Klein's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Mood disorders42%
- Stroke or TIA37%
- Anxiety34%
- Ischemic heart disease33%
- Depression32%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 66
Patient panel by sex, all payers
- Women48%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hannah Washington Klein wrote 720 Medicare Part D claims in 2024
In 2024, Dr. Klein wrote 720 Medicare Part D claims for 100 patients. 91% of them were for generic drugs. CMS names the drug for 597 of them, across 18 drugs with 11 or more claims each, at $101,540 in total drug cost. In 2023, CMS named 292 claims across 9 drugs.
Part D claims, 2024720
Drugs named by CMS18
Total drug cost$101,540
Part D patients100
Dr. Klein's Part D claims by kind of drug, 2024
- Generic656 claims91%
- Brand-name64 claims9%
Dr. Klein'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 Dr. Klein's Part D claims, 2024
- Antipsychotics, patients 65 and over4%30 of 720 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2922024: 597104%
Drugs named by CMS: 18 in 2024, 9 in 2023.
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
Dr. Hannah Washington Klein scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Klein for performance year 2024, reported as part of a group. CMS lists Dr. Klein as offering telehealth.
- Offers telehealth
- Yes
Dr. Klein's MIPS scores, performance year 2024
- 85of 100Final score
- 80of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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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Dr. Hannah Washington Klein has 1 publication on record
Dmand AI links 1 paper to Dr. Klein in 2016.
Papers1
Recent publications by Dr. Klein
See who Dr. Klein researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Klein works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Hannah Washington Klein received $2,387 in industry payments from 2019 to 2025
CMS Open Payments shows 144 general payments to Dr. Klein from 34 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. UCB, Inc. paid the most, $426.
General payments to Dr. Klein by program year, 2019 to 2025
Companies that paid Dr. Klein the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hannah Washington Klein graduated from Harvard Medical School
Dr. Klein graduated from Harvard Medical School in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hannah Washington 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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Hannah Washington 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 Dr. Hannah Washington Klein's NPI number?
Dr. Hannah Washington Klein's NPI number is 1811250418. It was assigned on June 19, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah Washington Klein?
Dr. Hannah Washington Klein is a neurologist in Syracuse, New York. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Hannah Washington Klein practice?
Dr. Klein practices at 750 East Adams Street, Syracuse, NY 13210. Dr. Klein's primary practice is Upstate University Hospital in Syracuse, New York, part of State University of New York. Dmand AI also links Dr. Klein to 4 medical groups, 2 group practices and clinics and 1 therapy and rehab clinic.
What is Dr. Hannah Washington Klein's office phone number?
The practice phone on file for Dr. Klein is (315) 473-4240.
What is Dr. Hannah Washington Klein's medical license number?
Dr. Klein holds New Jersey license 25MA10980300, one of the licenses on file in 2 states.
Which states has Dr. Hannah Washington Klein been licensed in?
Dmand AI has state licenses on file for Dr. Klein in New Jersey and Nebraska.
Which hospitals is Dr. Hannah Washington Klein affiliated with?
Dr. Klein practices at Upstate University Hospital in Syracuse, New York. Dr. Klein is also affiliated with Morristown Medical Center.
What medical group is Dr. Hannah Washington Klein part of?
Dr. Klein is linked to North Mississippi Medical Center. Dmand AI links Dr. Klein to 4 more medical groups.
Does Dr. Hannah Washington Klein accept Medicare?
Yes. CMS data shows Dr. Klein billed Medicare for 217 services in 2024.
Does Dr. Hannah Washington Klein offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Klein as offering telehealth services.
Show 8 more questionsShow fewer questions
What is Dr. Hannah Washington Klein's MIPS score?
Dr. Klein's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Hannah Washington Klein see?
CMS counts 105 Medicare patients who saw Dr. Klein in 2024, with an average age of 72.
What services does Dr. Hannah Washington Klein bill to Medicare?
In 2024, Dr. Klein's most billed Medicare services were office visit, established patient (99215), medicare service (G2211) and office visit, established patient (99214).
Where did Dr. Hannah Washington Klein go to medical school?
Dr. Klein graduated from Harvard Medical School in 2012.
What drugs does Dr. Hannah Washington Klein prescribe most?
In 2024 Medicare Part D data, Dr. Klein's most prescribed drugs by claims were Carbidopa-Levodopa, Donepezil HCl and Memantine HCl.
Has Dr. Hannah Washington Klein received payments from drug or device companies?
CMS Open Payments shows $2,387 in general payments to Dr. Klein from 34 companies from 2019 to 2025. The largest total came from UCB, Inc.
How long has Dr. Hannah Washington Klein been practicing?
Dr. Klein graduated from medical school in 2012, 14 years ago.
Does Dr. Hannah Washington Klein do research?
Dmand AI links 1 publication to Dr. Klein.
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