Mary Elizabeth Zuelzer, MD
Psychiatry Physician · San Antonio, TX
Mary Elizabeth Zuelzer, MD is a psychiatry physician with a practice address in San Antonio, Texas, and NPI 1720148315, issued on Dec 12, 2006. Check the license (Texas H4858, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Zuelzer
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- H4858 TX
Self-reported in NPPES; status is on the state search - Practice location
- 14800 US 281 N, San Antonio, TX 78232
- Phone
- (210) 490-9850
- Enumerated
- Dec 12, 2006
- Record last updated
- Jul 12, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (210) 490-1465
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Verify Mary Elizabeth Zuelzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license H4858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average psychiatry physician in 2024
431 Medicare Part D claims for 30 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Trazodone Hcl53 claims
- Escitalopram Oxalate33 claims
- Lamotrigine27 claims
- Quetiapine Fumarate27 claims
- Duloxetine Hcl24 claims
- Gabapentin21 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: $515.87
7 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Mary Elizabeth Zuelzer among 3,318 psychiatry physician records in Texas
Mary Elizabeth Zuelzer, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 65% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Texas
There are 3,318 psychiatry physician records in Texas.
All 3,318 in Texas → Every provider in San Antonio → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Michael Arambula, M.D., PHARM.D.San Antonio, TX 782321992870349
- Joyce Gelfond, MDSan Antonio, TX 782321710981758
- Christina Golden, MDSan Antonio, TX 782321144245184
- Robert Kalter, M.D.San Antonio, TX 782321912910456
- Malathi Koli, M.D.San Antonio, TX 782321447449889
- Marina Nell, M.D.San Antonio, TX 782321518285840
- Ann Renthal, M.D.San Antonio, TX 782321386680940
- Brian Skop, MDSan Antonio, TX 782321134220676
Common questions
What is Mary Elizabeth Zuelzer, MD's NPI number?
Mary Elizabeth Zuelzer, MD's National Provider Identifier (NPI) is 1720148315, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Zuelzer, MD located?
The NPPES record lists a practice address at 14800 US 281 N, San Antonio, TX, 78232. Phone: (210) 490-9850. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Zuelzer, MD's license?
NPPES lists Texas license number H4858, 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 Mary Elizabeth Zuelzer, MD prescribe under Medicare Part D?
In 2024, Mary Elizabeth Zuelzer, MD had 431 Medicare Part D claims for 30 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.