Dr. Michael Kreymer, DO
- Medicare services, 2024
- 136
- Medicare patients, 2024
- 121
- Hospital affiliations
- 2
- Industry payments
- $51
- Medical groups
- 7
- Practice address
- 1263 Delaware Ave, Buffalo, NY 14209
- Practice phone
- Call (716) 886-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Brylin Mental Health Hospital
Buffalo, New York
Find Dr. Kreymer'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. Michael Kreymer is an anesthesiologist in Buffalo, New York
Dr. Kreymer practices at Brylin Mental Health Hospital in Buffalo, New York.
Dr. Kreymer's NPI, 1720220023, was assigned on April 1, 2009. Dr. Kreymer graduated from NYIT College Of Osteopathic Medicine in 2009. Dr. Kreymer holds New York license 255183.
- NPI
- 1720220023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901057025
- NPI enumeration date
- April 1, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 886-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Kreymer practices at Brylin Mental Health Hospital in Buffalo, New York
Dr. Kreymer's primary practice is Brylin Mental Health Hospital, at 1263 Delaware Ave, Buffalo, NY 14209 in Erie County. The practice phone is (716) 886-8200.
- Brylin Mental Health Hospital1263 Delaware Ave, Buffalo, NY 14209 · Erie CountyPhone(716) 886-8200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Michael Kreymer is affiliated with 6 sites of care and 7 medical groups
Dr. Kreymer's primary practice is Brylin Mental Health Hospital in Buffalo, New York. Dr. Kreymer is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Mount St. Mary's Hospital. Dmand AI also links Dr. Kreymer to 1 more hospital, 6 medical groups and 3 group practices and clinics, 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 Dr. Michael Kreymer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kreymer practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Brylin Mental Health Hospital | Available with a free account |
| +5 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Kreymer is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Kreymer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kreymer is licensed in New York.
Specialties and state licenses
- Anesthesiology, New YorkPrimary
Anesthesiologists near Dr. Kreymer
Counts of anesthesiologists 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. Michael Kreymer billed Medicare for 136 services in 2024
CMS data shows 136 Medicare services from Dr. Kreymer across 3 procedure codes in 2024, for 121 Medicare patients. Medicare paid $11,160 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kreymer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 732024: 13686%
Dr. Kreymer compared with the New York median for anesthesiologists, 2024
- Dr. Kreymer
- New York median
- Medicare services
- 136vs 7679% above
- Medicare patients
- 121vs 1328% below
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Kreymer'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.
Need commercial claims for Dr. Kreymer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kreymer and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Kreymer treated 121 Medicare patients in 2024, average age 69
CMS counts 121 Medicare patients who saw Dr. Kreymer in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 38% are also on Medicaid. Their average risk score is 1.74, 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. Kreymer's median patient age at 69, with 60% women.
Dr. Kreymer's Medicare patients by age, 2024
Dr. Kreymer's Medicare patients by sex, 2024
- Women6554%
- Men5646%
Chronic conditions among Dr. Kreymer's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis48%
- Anxiety45%
- Mood disorders45%
- Depression41%
- Chronic kidney disease36%
- Diabetes34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kreymer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Michael Kreymer takes part in Medicare
Dr. Kreymer 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. Michael Kreymer received $51 in industry payments from 2019 to 2025
CMS Open Payments shows 3 general payments to Dr. Kreymer from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $39.
General payments to Dr. Kreymer by program year, 2019 to 2025
Companies that paid Dr. Kreymer 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. Michael Kreymer graduated from NYIT College Of Osteopathic Medicine
Dr. Kreymer graduated from NYIT College Of Osteopathic Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Kreymer'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Michael Kreymer
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. Michael Kreymer's NPI number?
Dr. Michael Kreymer's NPI number is 1720220023. It was assigned on April 1, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Kreymer?
Dr. Michael Kreymer is an anesthesiologist in Buffalo, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Kreymer practice?
Dr. Kreymer practices at 1263 Delaware Ave, Buffalo, NY 14209. Dr. Kreymer's primary practice is Brylin Mental Health Hospital in Buffalo, New York. Dmand AI also links Dr. Kreymer to 1 hospital, 6 medical groups and 3 group practices and clinics.
What is Dr. Michael Kreymer's office phone number?
The practice phone on file for Dr. Kreymer is (716) 886-8200.
What is Dr. Michael Kreymer's medical license number?
Dr. Kreymer holds New York license 255183.
Which hospitals is Dr. Michael Kreymer affiliated with?
Dr. Kreymer is affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI links Dr. Kreymer to 1 more hospital.
What medical group is Dr. Michael Kreymer part of?
Dr. Kreymer is linked to Mount St. Mary's Hospital. Dmand AI links Dr. Kreymer to 6 more medical groups.
Does Dr. Michael Kreymer accept Medicare?
Yes. CMS data shows Dr. Kreymer billed Medicare for 136 services in 2024, and Dr. Kreymer accepts Medicare assignment.
How many Medicare patients does Dr. Michael Kreymer see?
CMS counts 121 Medicare patients who saw Dr. Kreymer in 2024, with an average age of 69.
What services does Dr. Michael Kreymer bill to Medicare?
In 2024, Dr. Kreymer's most billed Medicare services were anesthesia (00104), anesthesia (00731) and anesthesia (00811).
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Where did Dr. Michael Kreymer go to medical school?
Dr. Kreymer graduated from NYIT College Of Osteopathic Medicine in 2009.
Has Dr. Michael Kreymer received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Dr. Kreymer from 2 companies from 2019 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael Kreymer been practicing?
Dr. Kreymer graduated from medical school in 2009, 17 years ago.
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