Am J Obstet Gynecol
Artificial IntelligenceEducation, MedicalGenerative Artificial Intelligence
Dr. Jonathan A. Schaffir, MD
NPI1336182070PAC ID6204811821
- Medicare services, 2022
- 12
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 95
- Publications
- 35
- Hospital affiliations
- 1
- Practice address
- 920 N Hamilton Rd, Gahanna, OH 43230
- Practice phone
- Call (614) 293-3069
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSU GYN & OB Consultants
Gahanna, Ohio
Find Dr. Schaffir'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. Jonathan A. Schaffir is an OB-GYN in Gahanna, Ohio
Dr. Schaffir practices at OSU GYN & OB Consultants in Gahanna, Ohio.
Dr. Schaffir's NPI, 1336182070, was assigned on June 13, 2006. Dr. Schaffir graduated from Warren Alpert Medical School of Brown University in 1990. Dr. Schaffir holds Ohio license 35078119.
NPI and contact details
- NPI
- 1336182070NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204811821
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 293-3069
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jonathan A. Schaffir practices at OSU GYN & OB Consultants in Gahanna, Ohio
Dr. Schaffir's primary practice is OSU GYN & OB Consultants, at 920 N Hamilton Rd, Gahanna, OH 43230 in Franklin County. The practice phone is (614) 293-3069.
- OSU GYN & OB Consultants920 N Hamilton Rd, Gahanna, OH 43230 · Franklin CountyPhone(614) 293-3069
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jonathan A. Schaffir is affiliated with 3 sites of care and 1 medical group
Dr. Schaffir's primary practice is OSU GYN & OB Consultants in Gahanna, Ohio. Dr. Schaffir is also affiliated with Ohio State University Hospital. The medical group on file is Ohio State University Physicians. Dmand AI also links Dr. Schaffir to 1 more group practice or clinic, named with a free account.
OSU GYN & OB ConsultantsPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jonathan A. Schaffir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schaffir practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSU GYN & OB Consultants | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jonathan A. Schaffir is one of 1,380 OB-GYNs in Ohio
Obstetrics and gynecology is Dr. Schaffir's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Schaffir is licensed in Ohio.
Specialties and state licenses
- Obstetrics and gynecology, OhioPrimary
OB-GYNs near Dr. Schaffir
Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.
1,380OB-GYNs in Ohio
4OB-GYNs in Gahanna
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jonathan A. Schaffir billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Dr. Schaffir across 1 procedure code in 2022, all of them office visits, for 21 Medicare patients. Medicare paid $698 for them. Every service was in an office.
Medicare services, 202212
Medicare patients21
Paid by Medicare$698
Procedure codes1
Dr. Schaffir's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 232022: 1248%
Dr. Schaffir compared with the Ohio median for OB-GYNs, 2022
- Dr. Schaffir
- Ohio median
- Medicare services
- 12vs 4573% below
- Medicare patients
- 21vs 4048% below
- Part D claims
- 13vs 4168% below
Medians across 1,278 OB-GYNs in Ohio with Dmand AI profiles that report each measure.
Dr. Schaffir's most billed Medicare procedure codes, 2022
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. Schaffir?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schaffir and other OB-GYNs in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan A. Schaffir treated 21 Medicare patients in 2024, average age 66
CMS counts 21 Medicare patients who saw Dr. Schaffir in 2024. The largest group is 85 and over, with 0 patients. 67% of them have high blood pressure, and 67% have high cholesterol. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Schaffir's median patient age at 35, with 100% women.
Medicare patients, 202421
Average age66
Average risk score1.18
Dr. Schaffir's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Schaffir's Medicare patients, 2024
- High blood pressure67%
- High cholesterol67%
- Anxiety52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schaffir's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jonathan A. Schaffir wrote 95 Medicare Part D claims in 2024
In 2024, Dr. Schaffir wrote 95 Medicare Part D claims for 27 patients. 98% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $603 in total drug cost. In 2022, CMS named 38 claims across 2 drugs.
Part D claims, 202495
Drugs named by CMS1
Total drug cost$603
Part D patients27
Dr. Schaffir's Part D claims by kind of drug, 2024
- Generic93 claims98%
- Brand-name and other2 claims2%
Dr. Schaffir's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 382023: 1366%
Drugs named by CMS: 1 in 2023, 2 in 2022.
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. Jonathan A. Schaffir takes part in Medicare
Dr. Schaffir 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. Jonathan A. Schaffir has 35 publications on record
Dmand AI links 35 papers to Dr. Schaffir, published from 2009 to 2025. 2023 was the busiest year, with 8. The most frequent topics are Gynecology, Obstetrics and Clinical Clerkship. Dr. Schaffir has published most often in Am J Obstet Gynecol. Dr. Schaffir's most frequent co-authors are Laura E. Baecher-Lind, MD, MPH, Angela Christine Fleming, DO and Christopher Michael Morosky, MD.
Papers35
Years published2009 to 2025
Dr. Schaffir's papers by year, 2012 to 2025
Topics Dr. Schaffir writes about most
- Gynecology
- Obstetrics
- Clinical Clerkship
- Depression
- Postpartum Period
- Depression, Postpartum
- Education, Medical
- Education, Medical, Undergraduate
Dr. Schaffir's most frequent co-authors
- Laura E. Baecher-Lind, MD, MPH8 shared papers
- Angela Christine Fleming, DO8 shared papers
- Christopher Michael Morosky, MD8 shared papers
Recent publications by Dr. Schaffir
Education, MedicalFaculty, MedicalTeaching
Am J Obstet Gynecol
GynecologyInternship and ResidencyObstetrics
Clinical ClerkshipClinical CompetenceEducation, Medical, Undergraduate
Arch Womens Ment Health
CannabisDepressionDepression, Postpartum
See who Dr. Schaffir researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schaffir works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jonathan A. Schaffir received $644 in industry payments from 2016 to 2024
CMS Open Payments shows 9 general payments to Dr. Schaffir from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 70% of the total. AMAG Pharmaceuticals, Inc. paid the most, $278.
General payments to Dr. Schaffir by program year, 2016 to 2024
General payments to Dr. Schaffir by kind, 2016 to 2024
$644in total
- Food and beverage$45070%
- Travel and lodging$19430%
Companies that paid Dr. Schaffir the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan A. Schaffir graduated from Warren Alpert Medical School of Brown University
Dr. Schaffir graduated from Warren Alpert Medical School of Brown University in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan A. Schaffir'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) |
| 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. Jonathan A. Schaffir
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. Jonathan A. Schaffir's NPI number?
Dr. Jonathan A. Schaffir's NPI number is 1336182070. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan A. Schaffir?
Dr. Jonathan A. Schaffir is an OB-GYN in Gahanna, Ohio. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Jonathan A. Schaffir practice?
Dr. Schaffir practices at 920 N Hamilton Rd, Gahanna, OH 43230. Dr. Schaffir's primary practice is OSU GYN & OB Consultants in Gahanna, Ohio. Dmand AI also links Dr. Schaffir to 1 group practice or clinic.
What is Dr. Jonathan A. Schaffir's office phone number?
The practice phone on file for Dr. Schaffir is (614) 293-3069.
What is Dr. Jonathan A. Schaffir's medical license number?
Dr. Schaffir holds Ohio license 35078119.
Which hospitals is Dr. Jonathan A. Schaffir affiliated with?
Dr. Schaffir is affiliated with Ohio State University Hospital.
What medical group is Dr. Jonathan A. Schaffir part of?
Dr. Schaffir is linked to Ohio State University Physicians.
Does Dr. Jonathan A. Schaffir accept Medicare?
Yes. CMS data shows Dr. Schaffir billed Medicare for 12 services in 2022, and Dr. Schaffir accepts Medicare assignment.
How many Medicare patients does Dr. Jonathan A. Schaffir see?
CMS counts 21 Medicare patients who saw Dr. Schaffir in 2024, with an average age of 66.
What services does Dr. Jonathan A. Schaffir bill to Medicare?
In 2022, Dr. Schaffir's most billed Medicare services were office visit, established patient (99213).
Show 6 more questionsShow fewer questions
Where did Dr. Jonathan A. Schaffir go to medical school?
Dr. Schaffir graduated from Warren Alpert Medical School of Brown University in 1990.
What drugs does Dr. Jonathan A. Schaffir prescribe most?
In 2023 Medicare Part D data, Dr. Schaffir's most prescribed drugs by claims were Norethindrone Acetate.
Has Dr. Jonathan A. Schaffir received payments from drug or device companies?
CMS Open Payments shows $644 in general payments to Dr. Schaffir from 5 companies from 2016 to 2024. The largest total came from AMAG Pharmaceuticals, Inc.
How long has Dr. Jonathan A. Schaffir been practicing?
Dr. Schaffir graduated from medical school in 1990, 36 years ago.
Does Dr. Jonathan A. Schaffir do research?
Dmand AI links 35 publications to Dr. Schaffir, published from 2009 to 2025.
Who does Dr. Jonathan A. Schaffir publish with?
Dr. Schaffir's most frequent co-authors are Laura E. Baecher-Lind, MD, MPH (8 shared papers), Angela Christine Fleming, DO (8 shared papers) and Christopher Michael Morosky, MD (8 shared papers).
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