Aaron Harlan Fink, M.D.
Psychiatry Physician · Houston, TX
Aaron Harlan Fink, M.D. is a psychiatry physician with a practice address in Houston, Texas, and NPI 1619248622, issued on Jan 23, 2012. Check the license (Texas G3355, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aaron Harlan Fink
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G3355 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4550 Post Oak Place Dr, Houston, TX 77027
- Phone
- (713) 622-5480
- Enumerated
- Jan 23, 2012
- Record last updated
- Jan 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (713) 622-7381
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 4550 Post Oak Place Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aaron Harlan Fink in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G3355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average psychiatry physician in 2024
804 Medicare Part D claims for 63 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Bupropion Xl127 claims
- Mirtazapine50 claims
- Buspirone Hcl42 claims
- Escitalopram Oxalate40 claims
- Quetiapine Fumarate38 claims
- Duloxetine Hcl35 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: $495.22
24 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
Aaron Harlan Fink among 3,318 psychiatry physician records in Texas
Aaron Harlan Fink, M.D. 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 2012, is newer than 62% of them.
- NPI issued2012 · 62% of these records are older, 35% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2012 · 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 Houston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Kenneth Adam, M.D.Houston, TX 770271942428479
- Milton Altschuler, M.D.Houston, TX 770271376691790
- Kriste Babbitt, MDHouston, TX 770271710140108
- Susan Backes, MDHouston, TX 770271972504975
- William Boylston, MDHouston, TX 770271700938305
- Felecia Garner, M.D.Houston, TX 770271922239961
- Gregory Graham, MDHouston, TX 770271710100953
- Shelley Hayes, MDHouston, TX 770271720183536
Common questions
What is Aaron Harlan Fink, M.D.'s NPI number?
Aaron Harlan Fink, M.D.'s National Provider Identifier (NPI) is 1619248622, issued on Jan 23, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Harlan Fink, M.D. located?
The NPPES record lists a practice address at 4550 Post Oak Place Dr, Houston, TX, 77027. Phone: (713) 622-5480. Providers update this record themselves, so call before visiting.
How can I verify Aaron Harlan Fink, M.D.'s license?
NPPES lists Texas license number G3355, 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 Aaron Harlan Fink, M.D. prescribe under Medicare Part D?
In 2024, Aaron Harlan Fink, M.D. had 804 Medicare Part D claims for 63 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.