Marilou Guerzon Tablang-Jimenez, MD
Psychiatry Physician · Germantown, MD
Marilou Guerzon Tablang-Jimenez, MD is a psychiatry physician with a practice address in Germantown, Maryland, and NPI 1811040355, issued on Jan 19, 2007. Check the license (Maryland D0050985, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Marilou Guerzon Tablang-Jimenez
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- D0050985 MD
Self-reported in NPPES; status is on the state search - Practice location
- 20500 Seneca Meadows Pkwy, Germantown, MD 20876
- Phone
- (301) 515-7315
- Enumerated
- Jan 19, 2007
- Record last updated
- Oct 4, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (301) 916-0163
- Medicare enrollment
- Enrolled (PECOS I20170418002628); accepts Medicare assignment
- Medical or professional school
- Dearborn Medical College, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,451 in Maryland → Look up another NPI →
Also registered at 20500 Seneca Meadows Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erika Adachi, D.D.S.General Practice Dentistry1629146485
- Elizabeth Ann AguasStudent in an Organized Health Care Education/Training Program1003771601
- Nina Aks, DMDDentist1063526572
- Madison AngusPhysical Therapy Assistant1437725512
- Harold Aniya, D.D.S.General Practice Dentistry1154499903
- Tracey Benden, PTAPhysical Therapy Assistant1124264320
Verify Marilou Guerzon Tablang-Jimenez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0050985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average psychiatry physician in 2024
528 Medicare Part D claims for 48 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Aripiprazole40 claims
- Benztropine Mesylate37 claims
- Quetiapine Fumarate34 claims
- Gabapentin30 claims
- Trazodone Hcl30 claims
- Duloxetine Hcl26 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $365.52
10 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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.
Bills Medicare through one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marilou Guerzon Tablang-Jimenez among 1,451 psychiatry physician records in Maryland
Marilou Guerzon Tablang-Jimenez, MD is one of 1,451 psychiatry physician records with a practice address in Maryland. 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 2007, is newer than 41% of them.
- NPI issued2007 · 41% of these records are older, 38% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 36% of these records are
- Graduated1986 · median 2000 among the 525 with a school on file
- Record last updated2007 · 60% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Maryland
There are 1,451 psychiatry physician records in Maryland.
All 1,451 in Maryland → Every provider in Germantown → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Ruth Murray, MDGermantown, MD 208761679785281
- Maureen Chamberlin, M.D.Gaithersburg, MD 208771144269879
- Sandra Cohen, MDGaithersburg, MD 208771740352582
- Suzanne Forman, MDGaithersburg, MD 208771720195159
- Michael Glasser, M.D.Gaithersburg, MD 208771306886619
- Alan Kogan, M.D.Gaithersburg, MD 208771659437671
- Louis Kopolow, M.D.Gaithersburg, MD 208771164428694
- Richard Palmer, M.D.Gaithersburg, MD 208771881634046
Common questions
What is Marilou Guerzon Tablang-Jimenez, MD's NPI number?
Marilou Guerzon Tablang-Jimenez, MD's National Provider Identifier (NPI) is 1811040355, issued on Jan 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marilou Guerzon Tablang-Jimenez, MD located?
The NPPES record lists a practice address at 20500 Seneca Meadows Pkwy, Germantown, MD, 20876. Phone: (301) 515-7315. Providers update this record themselves, so call before visiting.
How can I verify Marilou Guerzon Tablang-Jimenez, MD's license?
NPPES lists Maryland license number D0050985, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marilou Guerzon Tablang-Jimenez, MD prescribe under Medicare Part D?
In 2024, Marilou Guerzon Tablang-Jimenez, MD had 528 Medicare Part D claims for 48 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Marilou Guerzon Tablang-Jimenez, MD's MIPS final score?
The 2023 MIPS final score is 76.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.