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Dr. Adam Blaine Kretzer, MD
NPI1881835213PAC ID5395069801
- Medicare services, 2024
- 106
- Medicare patients, 2024
- 136
- Publications
- 4
- Hospital affiliations
- 4
- Industry payments
- $45
- Practice address
- 565 Abbott Road, Buffalo, NY 14220
- Practice phone
- Call (716) 826-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kretzer'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. Adam Blaine Kretzer is an anesthesiologist in Buffalo, New York
Dr. Kretzer practices at Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System.
Dr. Kretzer's NPI, 1881835213, was assigned on March 14, 2009. Dr. Kretzer graduated from University of Kansas School of Medicine - Kansas City in 2010. Dr. Kretzer's Texas license number on file is S3009.
NPI and contact details
- NPI
- 1881835213NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395069801
- NPI enumeration date
- March 14, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 826-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Adam Blaine Kretzer practices at Mercy Hospital of Buffalo in Buffalo, New York
Dr. Kretzer's primary practice is Mercy Hospital of Buffalo, at 565 Abbott Road, Buffalo, NY 14220 in Erie County. The practice phone is (716) 826-7000.
- Mercy Hospital of Buffalo565 Abbott Road, Buffalo, NY 14220 · Erie CountyPhone(716) 826-7000
Source: Dmand AI Affiliation Data
Dr. Adam Blaine Kretzer is affiliated with 4 sites of care and 3 medical groups
Dr. Kretzer's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Dr. Kretzer is also affiliated with St. Joseph Medical Center. The medical group on file is Great Lakes Anesthesiology. Dmand AI also links Dr. Kretzer to 2 more hospitals and 2 medical groups, each named with a free account.
St. Joseph Medical CenterGreat Lakes Anesthesiology2 hospitalsNames with a free account2 medical groupsNames with a free account
See all 7 affiliations for Dr. KretzerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Adam Blaine Kretzer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kretzer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Hospital of Buffalo | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Adam Blaine Kretzer is one of 3,858 anesthesiologists in New York
Anesthesiology is Dr. Kretzer's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kretzer is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Kretzer's licenses on file in 7 states: Texas, Florida, Washington, Nebraska, Illinois, North Carolina and Ohio.
Specialties and state licenses
- Anesthesiology, TexasPrimary
- Florida license
- Critical care medicine (anesthesiology), Washington
- Nebraska license
- Illinois license
- North Carolina license
- Ohio license
Anesthesiologists near Dr. Kretzer
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
3,858anesthesiologists in New York155anesthesiologists in Buffalo15anesthesiologists at Mercy Hospital of Buffalo
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Adam Blaine Kretzer billed Medicare for 106 services in 2024
CMS data shows 106 Medicare services from Dr. Kretzer across 7 procedure codes in 2024, for 136 Medicare patients. Medicare paid $8,397 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024106
Medicare patients136
Paid by Medicare$8,397
Procedure codes7
Dr. Kretzer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 122024: 51325%
- Tests and treatments
- 2023: 02024: 42
- Surgery
- 2023: 292024: 1355%
- Imaging
- 2023: 162024: 0100%
Dr. Kretzer compared with the New York median for anesthesiologists, 2024
- Dr. Kretzer
- New York median
- Medicare services
- 106vs 7639% above
- Medicare patients
- 136vs 132Close to median
Medians across 3,723 anesthesiologists in New York with Dmand AI profiles that report each measure.
Dr. Kretzer'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. Kretzer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kretzer and other anesthesiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Adam Blaine Kretzer treated 136 Medicare patients in 2024, average age 75
CMS counts 136 Medicare patients who saw Dr. Kretzer in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.18, 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. Kretzer's median patient age at 66, with 44% women.
Medicare patients, 2024136
Average age75
Average risk score2.18
Also on Medicaid12%
Dr. Kretzer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kretzer's Medicare patients by sex, 2024
- Women5339%
- Men8361%
Chronic conditions among Dr. Kretzer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation59%
- Ischemic heart disease58%
- Chronic kidney disease56%
- Arthritis53%
- Heart failure48%
- Diabetes45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kretzer'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
- Women44%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Adam Blaine Kretzer takes part in Medicare
Dr. Kretzer 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. Adam Blaine Kretzer has 4 publications on record
Dmand AI links 4 papers to Dr. Kretzer, published from 2009 to 2018. 2018 was the busiest year, with 2. Dr. Kretzer's most frequent co-authors are Alina Nicoara, MD, Raquel Rae Bartz, MD and Ankit Bharat, MD.
Papers4
Years published2009 to 2018
Dr. Kretzer's papers by year, 2009 to 2018
Dr. Kretzer's most frequent co-authors
Recent publications by Dr. Kretzer
Am J Transplant
AmiodaroneHeart TransplantationPrimary Graft Dysfunction
See who Dr. Kretzer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kretzer works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Adam Blaine Kretzer received $45 in industry payments from 2019 to 2025
CMS Open Payments shows 2 general payments to Dr. Kretzer from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $31.
General payments to Dr. Kretzer by program year, 2019 to 2025
Companies that paid Dr. Kretzer 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. Adam Blaine Kretzer graduated from University of Kansas School of Medicine - Kansas City
Dr. Kretzer graduated from University of Kansas School of Medicine - Kansas City in 2010.
- Medical school
- Board certified in anesthesiology
- Board certified in critical care medicine
Source: Dmand AI Professional Profile Data
Dr. Adam Blaine Kretzer accepts plans from 21 insurance carriers
Dr. Kretzer is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- +13 more carriersWith a free account
Plan types Dr. Kretzer accepts, by number of carriers
- PPO12
- HMO11
- Medicare7
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Adam Blaine Kretzer'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Adam Blaine Kretzer
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. Adam Blaine Kretzer's NPI number?
Dr. Adam Blaine Kretzer's NPI number is 1881835213. It was assigned on March 14, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Adam Blaine Kretzer?
Dr. Adam Blaine Kretzer is an anesthesiologist in Buffalo, New York. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Adam Blaine Kretzer practice?
Dr. Kretzer practices at 565 Abbott Road, Buffalo, NY 14220. Dr. Kretzer's primary practice is Mercy Hospital of Buffalo in Buffalo, New York, part of Catholic Health System. Dmand AI also links Dr. Kretzer to 2 hospitals and 2 medical groups.
What is Dr. Adam Blaine Kretzer's office phone number?
The practice phone on file for Dr. Kretzer is (716) 826-7000.
What is Dr. Adam Blaine Kretzer's medical license number?
Dr. Kretzer's Texas license number on file is S3009, one of the licenses on file in 7 states.
Which states has Dr. Adam Blaine Kretzer been licensed in?
Dmand AI has state licenses on file for Dr. Kretzer in Texas (2019 to 2025), Florida (2023 to 2026), Washington (2024 to 2026), Nebraska (2024), Illinois (2014 to 2023), North Carolina (2015 to 2016) and Ohio (2010 to 2011).
Which hospitals is Dr. Adam Blaine Kretzer affiliated with?
Dr. Kretzer practices at Mercy Hospital of Buffalo in Buffalo, New York. Dr. Kretzer is also affiliated with St. Joseph Medical Center. Dmand AI links Dr. Kretzer to 2 more hospitals.
What medical group is Dr. Adam Blaine Kretzer part of?
Dr. Kretzer is linked to Great Lakes Anesthesiology. Dmand AI links Dr. Kretzer to 2 more medical groups.
Does Dr. Adam Blaine Kretzer accept Medicare?
Yes. CMS data shows Dr. Kretzer billed Medicare for 106 services in 2024, and Dr. Kretzer accepts Medicare assignment.
How many Medicare patients does Dr. Adam Blaine Kretzer see?
CMS counts 136 Medicare patients who saw Dr. Kretzer in 2024, with an average age of 75.
Show 8 more questionsShow fewer questions
Is Dr. Adam Blaine Kretzer board certified?
Yes. Dr. Kretzer is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Adam Blaine Kretzer bill to Medicare?
In 2024, Dr. Kretzer's most billed Medicare services were anesthesia (01922), anesthesia (00537) and heart test or procedure (93312).
Where did Dr. Adam Blaine Kretzer go to medical school?
Dr. Kretzer graduated from University of Kansas School of Medicine - Kansas City in 2010.
Has Dr. Adam Blaine Kretzer received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Dr. Kretzer from 2 companies from 2019 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Adam Blaine Kretzer been practicing?
Dr. Kretzer graduated from medical school in 2010, 16 years ago.
Does Dr. Adam Blaine Kretzer do research?
Dmand AI links 4 publications to Dr. Kretzer, published from 2009 to 2018.
Who does Dr. Adam Blaine Kretzer publish with?
Dr. Kretzer's most frequent co-authors are Alina Nicoara, MD (2 shared papers), Raquel Rae Bartz, MD (1 shared paper) and Ankit Bharat, MD (1 shared paper).
What insurance does Dr. Adam Blaine Kretzer accept?
Dr. Kretzer is in network with 21 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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