James Walter Foltz, MD
Obstetrics Physician · Phoenix, AZ
James Walter Foltz, MD is an obstetrics physician with a practice address in Phoenix, Arizona, and NPI 1851359673, issued on May 2, 2006. Check the license (Arizona 12263, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- James Walter Foltz
- Credential
- MD
- Primary taxonomy
- Obstetrics Physician 207VX0000X
- License number
- 12263 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3811 E Bell RD, Phoenix, AZ 85032
- Phone
- (602) 867-2505
- Enumerated
- May 2, 2006
- Record last updated
- Oct 3, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (602) 404-1499
- Medicaid ID
- 229395 AZ
- Medicare enrollment
- Enrolled (PECOS I20130411000171); may accept Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest obstetrics physician records → All 24 in Arizona → Look up another NPI →
Also registered at 3811 E Bell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jesse Burton, CNPNurse Practitioner1174245575
- Angela Calderon, PA-CMedical Physician Assistant1114230513
- Roby Cherian, DNPNurse Practitioner1013756865
- Jessica Chin, NPFamily Nurse Practitioner1407692585
- Jeffrey Copoloff, DPMFoot & Ankle Surgery Podiatrist1164461802
- Mitchell EdelsteinFamily Medicine Physician1164422085
Verify James Walter Foltz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 12263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average obstetrics physician in 2024
489 Medicare Part D claims for 114 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Estradiol129 claims
- Medroxyprogesterone Acetate44 claims
- Atorvastatin Calcium28 claims
- Premarin23 claims
- Alprazolam19 claims
- Fluconazole19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $261.79
8 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 679 providers of this specialty with any payment received $826.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Obhg Arizona PCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Walter Foltz among 24 obstetrics physician records in Arizona
James Walter Foltz, MD is one of 24 obstetrics physician records with a practice address in Arizona. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 17% of them.
- NPI issued2006 · 17% of these records are older, 63% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1979 · median 2002 among the 12 with a school on file
- Record last updated2018 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics Physician providers in Arizona
There are 24 obstetrics physician records in Arizona.
All 24 in Arizona → Every provider in Phoenix → Obstetrics Physician nationwide →
The 8 obstetrics physician records with the nearest ZIP codes
- Sylvia Castro, MDPhoenix, AZ 850321932325073
- Hetal Shah, M.D.Phoenix, AZ 850311750363255
- James Johnson, MDPhoenix, AZ 850371174528004
- Jan Watson, M.D.Phoenix, AZ 850411336104108
- Susan Morton-Pradhan, M.D.Phoenix, AZ 850131629033154
- Chloe Wood, MDPhoenix, AZ 850081255828679
- Hannah TildenPhoenix, AZ 850851104280593
- Wilfredo Lopez, MDCasa Grande, AZ 851221013595891
Common questions
What is James Walter Foltz, MD's NPI number?
James Walter Foltz, MD's National Provider Identifier (NPI) is 1851359673, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Walter Foltz, MD located?
The NPPES record lists a practice address at 3811 E Bell RD, Phoenix, AZ, 85032. Phone: (602) 867-2505. Providers update this record themselves, so call before visiting.
How can I verify James Walter Foltz, MD's license?
NPPES lists Arizona license number 12263, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Walter Foltz, MD prescribe under Medicare Part D?
In 2024, James Walter Foltz, MD had 489 Medicare Part D claims for 114 beneficiaries; the average among obstetrics physician prescribers was 218. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.