Dr. Frederick Allen Walther, MD
- Medicare services, 2024
- 1,015
- Medicare patients, 2024
- 599
- Part D claims, 2024
- 533
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 360 N Bedford Rd, Mount Kisco, NY 10549
- Practice phone
- Call (914) 241-1050
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caremount Medical
Mount Kisco, New York
Find Dr. Walther's professional email, personal email and mobile number
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Dr. Frederick Allen Walther is an emergency medicine physician in Mount Kisco, New York
Dr. Walther practices at Caremount Medical in Mount Kisco, New York.
Dr. Walther's NPI, 1508870163, was assigned on July 28, 2006. Dr. Walther graduated from University of Giessen Faculty of Medicine in 1986. Dr. Walther holds New York license 197145.
- NPI
- 1508870163NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709934631
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (914) 241-1050
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Frederick Allen Walther practices at Caremount Medical in Mount Kisco, New York
Dr. Walther's primary practice is Caremount Medical, at 360 N Bedford Rd, Mount Kisco, NY 10549 in Westchester County. The practice phone is (914) 241-1050.
- Caremount Medical360 N Bedford Rd, Mount Kisco, NY 10549 · Westchester CountyPhone(914) 241-1050
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Frederick Allen Walther is affiliated with 2 sites of care and 1 medical group
Dr. Walther's primary practice is Caremount Medical in Mount Kisco, New York. The medical group on file is CareMount Medical. Dmand AI also links Dr. Walther to 1 more group practice or clinic, 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 Dr. Frederick Allen Walther's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walther practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Caremount Medical | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Frederick Allen Walther is one of 3,709 emergency medicine physicians in New York
Emergency medicine is Dr. Walther's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Walther is licensed in New York.
Specialties and state licenses
- Emergency medicine, New YorkPrimary
Emergency medicine physicians near Dr. Walther
Counts of emergency medicine physicians 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
Dr. Frederick Allen Walther billed Medicare for 1,015 services in 2024
CMS data shows 1,015 Medicare services from Dr. Walther across 11 procedure codes in 2024, for 599 Medicare patients. Medicare paid $68,521 for them. Every service was in an office.
Dr. Walther's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6082024: 5854%
- Lab and pathology
- 2023: 4212024: 27634%
- Other services
- 2023: 882024: 15475%
- Surgery
- 2023: 132024: 0100%
Dr. Walther compared with the New York median for emergency medicine physicians, 2024
- Dr. Walther
- New York median
- Medicare services
- 1,015vs 2194.6 times
- Medicare patients
- 599vs 2162.8 times
- Part D claims
- 412vs 2914.2 times
Medians across 3,510 emergency medicine physicians in New York with Dmand AI profiles that report each measure.
Dr. Walther'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. Frederick Allen Walther treated 599 Medicare patients in 2024, average age 75
CMS counts 599 Medicare patients who saw Dr. Walther in 2024. The largest group is 65 to 74, with 267 patients. 75% of them have high cholesterol, and 65% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Walther's median patient age at 49, with 55% women.
Dr. Walther's Medicare patients by age, 2024
Dr. Walther's Medicare patients by sex, 2024
- Women36861%
- Men23139%
Chronic conditions among Dr. Walther's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis41%
- Ischemic heart disease26%
- Osteoporosis22%
- Anxiety21%
- Chronic kidney disease21%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Walther's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women55%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Frederick Allen Walther wrote 533 Medicare Part D claims in 2024
In 2024, Dr. Walther wrote 533 Medicare Part D claims for 426 patients. 88% of them were for generic drugs. CMS names the drug for 412 of them, across 14 drugs with 11 or more claims each, at $4,355 in total drug cost. In 2023, CMS named 354 claims across 12 drugs.
Dr. Walther's Part D claims by kind of drug, 2024
- Generic471 claims88%
- Brand-name and other62 claims12%
Dr. Walther'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. Walther's Part D claims, 2024
- Antibiotics55%295 of 533 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: 3542024: 41216%
Drugs named by CMS: 14 in 2024, 12 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
How Dr. Frederick Allen Walther takes part in Medicare
Dr. Walther 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)
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Dr. Frederick Allen Walther graduated from University of Giessen Faculty of Medicine
Dr. Walther graduated from University of Giessen Faculty of Medicine in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Frederick Allen Walther'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) |
| 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. Frederick Allen Walther
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. Frederick Allen Walther's NPI number?
Dr. Frederick Allen Walther's NPI number is 1508870163. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Frederick Allen Walther?
Dr. Frederick Allen Walther is an emergency medicine physician in Mount Kisco, New York. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Frederick Allen Walther practice?
Dr. Walther practices at 360 N Bedford Rd, Mount Kisco, NY 10549. Dr. Walther's primary practice is Caremount Medical in Mount Kisco, New York. Dmand AI also links Dr. Walther to 1 group practice or clinic.
What is Dr. Frederick Allen Walther's office phone number?
The practice phone on file for Dr. Walther is (914) 241-1050.
What is Dr. Frederick Allen Walther's medical license number?
Dr. Walther holds New York license 197145.
What medical group is Dr. Frederick Allen Walther part of?
Dr. Walther is linked to CareMount Medical.
Does Dr. Frederick Allen Walther accept Medicare?
Yes. CMS data shows Dr. Walther billed Medicare for 1,015 services in 2024, and Dr. Walther accepts Medicare assignment.
How many Medicare patients does Dr. Frederick Allen Walther see?
CMS counts 599 Medicare patients who saw Dr. Walther in 2024, with an average age of 75.
What services does Dr. Frederick Allen Walther bill to Medicare?
In 2024, Dr. Walther's most billed Medicare services were office visit, established patient (99213), medical service (0241U) and office visit, new patient (99203).
Where did Dr. Frederick Allen Walther go to medical school?
Dr. Walther graduated from University of Giessen Faculty of Medicine in 1986.
What drugs does Dr. Frederick Allen Walther prescribe most?
In 2024 Medicare Part D data, Dr. Walther's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Methylprednisolone.
How long has Dr. Frederick Allen Walther been practicing?
Dr. Walther graduated from medical school in 1986, 40 years ago.
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