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Dr. Jamie Lea Schaefer, MD
NPI1538401799PAC ID5597034645
- Medicare services, 2024
- 193
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 471
- Publications
- 10
- Hospital affiliations
- 1
- Practice address
- 903 Sweet Home Rd, Buffalo, NY 14226
- Practice phone
- Call (716) 831-9435
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ambulatory Surgery Center of WNY
Buffalo, New York
Find Dr. Schaefer's professional email, personal email and mobile number
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Dr. Jamie Lea Schaefer is an ophthalmologist in Buffalo, New York
Dr. Schaefer practices at Ambulatory Surgery Center of WNY in Buffalo, New York.
Dr. Schaefer's NPI, 1538401799, was assigned on March 26, 2013. Dr. Schaefer graduated from St. George's University School of Medicine in 2012. Dr. Schaefer holds New York license 287058.
NPI and contact details
- NPI
- 1538401799NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597034645
- NPI enumeration date
- March 26, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 831-9435
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jamie Lea Schaefer practices at Ambulatory Surgery Center of WNY in Buffalo, New York
Dr. Schaefer's primary practice is Ambulatory Surgery Center of WNY, at 903 Sweet Home Rd, Buffalo, NY 14226 in Erie County. The practice phone is (716) 831-9435.
- Ambulatory Surgery Center of WNY903 Sweet Home Rd, Buffalo, NY 14226 · Erie CountyPhone(716) 831-9435
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jamie Lea Schaefer is affiliated with 5 sites of care and 2 medical groups
Dr. Schaefer's primary practice is Ambulatory Surgery Center of WNY in Buffalo, New York. Dr. Schaefer is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. Dmand AI also links Dr. Schaefer to 2 more group practices and clinics, 2 medical groups and 1 physician office, each named with a free account.
Ambulatory Surgery Center of WNYPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jamie Lea Schaefer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaefer practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ambulatory Surgery Center of WNY | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jamie Lea Schaefer is one of 1,467 ophthalmologists in New York
Ophthalmology is Dr. Schaefer's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Schaefer is licensed in New York.
Specialties and state licenses
- Ophthalmology, New YorkPrimary
Ophthalmologists near Dr. Schaefer
Counts of ophthalmologists 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. Jamie Lea Schaefer billed Medicare for 193 services in 2024
CMS data shows 193 Medicare services from Dr. Schaefer across 7 procedure codes in 2024, for 95 Medicare patients. Medicare paid $23,596 for them.
Medicare services, 2024193
Medicare patients95
Paid by Medicare$23,596
Procedure codes7
Dr. Schaefer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 922024: 998%
- Tests and treatments
- 2023: 02024: 63
- Surgery
- 2023: 02024: 31
Where Dr. Schaefer's Medicare services took place, 2024
- In an office16284%
- In a facility3116%
Dr. Schaefer compared with the New York median for ophthalmologists, 2024
- Dr. Schaefer
- New York median
- Medicare services
- 193vs 1,25885% below
- Medicare patients
- 95vs 43678% below
- Part D claims
- 362vs 64744% below
Medians across 1,557 ophthalmologists in New York with Dmand AI profiles that report each measure.
Dr. Schaefer'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. Jamie Lea Schaefer treated 95 Medicare patients in 2024, average age 74
CMS counts 95 Medicare patients who saw Dr. Schaefer in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schaefer's median patient age at 69, with 67% women.
Medicare patients, 202495
Average age74
Average risk score1.19
Also on Medicaid22%
Dr. Schaefer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schaefer's Medicare patients by sex, 2024
- Women6164%
- Men3436%
Chronic conditions among Dr. Schaefer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Chronic kidney disease36%
- Diabetes29%
- Ischemic heart disease29%
- Mood disorders29%
- Anxiety27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schaefer'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
- Women67%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jamie Lea Schaefer wrote 471 Medicare Part D claims in 2024
In 2024, Dr. Schaefer wrote 471 Medicare Part D claims for 234 patients. 79% of them were for generic drugs. CMS names the drug for 362 of them, across 8 drugs with 11 or more claims each, at $9,692 in total drug cost. In 2023, CMS named 419 claims across 14 drugs.
Part D claims, 2024471
Drugs named by CMS8
Total drug cost$9,692
Part D patients234
Dr. Schaefer's Part D claims by kind of drug, 2024
- Generic374 claims79%
- Brand-name97 claims21%
Dr. Schaefer'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. Schaefer's Part D claims, 2024
- Antibiotics10%45 of 471 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: 4192024: 36214%
Drugs named by CMS: 8 in 2024, 14 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. Jamie Lea Schaefer takes part in Medicare
Dr. Schaefer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jamie Lea Schaefer has 10 publications on record
Dmand AI links 10 papers to Dr. Schaefer, published from 2015 to 2020. 2015 was the busiest year, with 2. Dr. Schaefer's most frequent co-authors are Mark B. Sherwood, MD, Zachary Lee Lukowski, MD and Anthony Blaise Greer, MD.
Papers10
Years published2015 to 2020
Dr. Schaefer's papers by year, 2015 to 2020
Dr. Schaefer's most frequent co-authors
- Mark B. Sherwood, MD5 shared papers
- Zachary Lee Lukowski, MD4 shared papers
- Anthony Blaise Greer, MD2 shared papers
Recent publications by Dr. Schaefer
Conflict of InterestDisclosureEditorial Policies
See who Dr. Schaefer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schaefer works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jamie Lea Schaefer received $1,303 in industry payments from 2017 to 2025
CMS Open Payments shows 31 general payments to Dr. Schaefer from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 91% of the total. Amgen Inc. paid the most, $707.
General payments to Dr. Schaefer by program year, 2017 to 2025
General payments to Dr. Schaefer by kind, 2017 to 2025
$1.3Kin total
- Food and beverage$1,19191%
- Education$1129%
Companies that paid Dr. Schaefer the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jamie Lea Schaefer graduated from St. George's University School of Medicine
Dr. Schaefer graduated from St. George's University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jamie Lea Schaefer'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)Doctors and Clinicians Utilization Data (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. Jamie Lea Schaefer
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. Jamie Lea Schaefer's NPI number?
Dr. Jamie Lea Schaefer's NPI number is 1538401799. It was assigned on March 26, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Jamie Lea Schaefer?
Dr. Jamie Lea Schaefer is an ophthalmologist in Buffalo, New York. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Jamie Lea Schaefer practice?
Dr. Schaefer practices at 903 Sweet Home Rd, Buffalo, NY 14226. Dr. Schaefer's primary practice is Ambulatory Surgery Center of WNY in Buffalo, New York. Dmand AI also links Dr. Schaefer to 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Dr. Jamie Lea Schaefer's office phone number?
The practice phone on file for Dr. Schaefer is (716) 831-9435.
What is Dr. Jamie Lea Schaefer's medical license number?
Dr. Schaefer holds New York license 287058.
Which hospitals is Dr. Jamie Lea Schaefer affiliated with?
Dr. Schaefer is affiliated with Buffalo General Medical Center/Gates Vascular Institute.
Does Dr. Jamie Lea Schaefer accept Medicare?
Yes. CMS data shows Dr. Schaefer billed Medicare for 193 services in 2024, and Dr. Schaefer accepts Medicare assignment.
How many Medicare patients does Dr. Jamie Lea Schaefer see?
CMS counts 95 Medicare patients who saw Dr. Schaefer in 2024, with an average age of 74.
What services does Dr. Jamie Lea Schaefer bill to Medicare?
In 2024, Dr. Schaefer's most billed Medicare services were office visit, new patient (99204), eye exam or test (92082) and office visit, new patient (99203).
Where did Dr. Jamie Lea Schaefer go to medical school?
Dr. Schaefer graduated from St. George's University School of Medicine in 2012.
Show 5 more questionsShow fewer questions
What drugs does Dr. Jamie Lea Schaefer prescribe most?
In 2024 Medicare Part D data, Dr. Schaefer's most prescribed drugs by claims were Erythromycin, Neomycin-Polymyxin-Dexameth and Azelastine HCl.
Has Dr. Jamie Lea Schaefer received payments from drug or device companies?
CMS Open Payments shows $1,303 in general payments to Dr. Schaefer from 7 companies from 2017 to 2025. The largest total came from Amgen Inc.
How long has Dr. Jamie Lea Schaefer been practicing?
Dr. Schaefer graduated from medical school in 2012, 14 years ago.
Does Dr. Jamie Lea Schaefer do research?
Dmand AI links 10 publications to Dr. Schaefer, published from 2015 to 2020.
Who does Dr. Jamie Lea Schaefer publish with?
Dr. Schaefer's most frequent co-authors are Mark B. Sherwood, MD (5 shared papers), Zachary Lee Lukowski, MD (4 shared papers) and Anthony Blaise Greer, MD (2 shared papers).
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