Daniel Zainfeld, M.D.
Urology Physician · San Antonio, TX
Daniel Zainfeld, M.D. is a urology physician with a practice address in San Antonio, Texas, and NPI 1972896777, issued on May 26, 2011. Check the license (Texas R6950, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Zainfeld
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License numbers
- R6950 TX
A142267 CA
94-07638 KS
Self-reported in NPPES; status is on the state search - Practice location
- 7909 Fredericksburg RD Ste 130, San Antonio, TX 78229
- Phone
- (210) 614-4544
- Enumerated
- May 26, 2011
- Record last updated
- May 6, 2025
- Fax
- (210) 679-3724
- Medicare enrollment
- Enrolled (PECOS I20180618003011); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 960 in Texas → Look up another NPI →
Also registered at 7909 Fredericksburg RD Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tammy Novotne, CRNPAcute Care Nurse Practitioner1215360052
Verify Daniel Zainfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R6950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
26% more Medicare Part D claims than the average urology physician in 2024
1,694 Medicare Part D claims for 501 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. 62 claims were for opioids.
Most prescribed
- Tamsulosin Hcl420 claims
- Finasteride235 claims
- Myrbetriq191 claims
- Estradiol107 claims
- Amoxicillin-Clavulanate Potass53 claims
- Cephalexin53 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $9,649.42
29 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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 2 group practices
- Urology Partners OF North Texas, PLLCArlington, TX
- Urology San Antonio P ASan Antonio, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel Zainfeld among 960 urology physician records in Texas
Daniel Zainfeld, M.D. is one of 960 urology physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2004 among the 667 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Texas
There are 960 urology physician records in Texas.
All 960 in Texas → Every provider in San Antonio → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Joseph Basler, M.D.San Antonio, TX 782291801802566
- William Harmon, MDSan Antonio, TX 782291104806207
- Javier Hernandez, M.D.San Antonio, TX 782291689656068
- Timothy Hlavinka, MDSan Antonio, TX 782291982684098
- Clayton Hudnall, MDSan Antonio, TX 782291952381063
- Leroy Jones, MDSan Antonio, TX 782291518947613
- Joan Meaney, M.D.San Antonio, TX 782291710967831
- Kurt Meissner, M.D.San Antonio, TX 782291164427449
Common questions
What is Daniel Zainfeld, M.D.'s NPI number?
Daniel Zainfeld, M.D.'s National Provider Identifier (NPI) is 1972896777, issued on May 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Zainfeld, M.D. located?
The NPPES record lists a practice address at 7909 Fredericksburg RD Ste 130, San Antonio, TX, 78229. Phone: (210) 614-4544. Providers update this record themselves, so call before visiting.
How can I verify Daniel Zainfeld, M.D.'s license?
NPPES lists Texas license number R6950, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Daniel Zainfeld, M.D. prescribe under Medicare Part D?
In 2024, Daniel Zainfeld, M.D. had 1,694 Medicare Part D claims for 501 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Daniel Zainfeld, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.