NPPES file of Aug 9, 2026

Joel E. Nachimson, M.D.

Family Medicine Physician · Houston, TX

Joel E. Nachimson, M.D. is a family medicine physician with a practice address in Houston, Texas, and NPI 1922040633, issued on Jun 10, 2006. Check the license (Texas H4571, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922040633
Name
Joel E. Nachimson
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
H4571 TX
Self-reported in NPPES; status is on the state search
Practice location
800 Peakwood Dr, Houston, TX 77090
Phone
(281) 440-1632
Enumerated
Jun 10, 2006
Record last updated
Jan 12, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(281) 440-8397
Medicaid ID
139043715 TX
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 800 Peakwood Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Girish Agrawal, M.D.Diagnostic Radiology Physician1285612572
  2. Devinder Bhatia, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1073517702
  3. Ravi Bikkina, MDDiagnostic Radiology Physician1477503365
  4. Donald Butts, M.D.Colon & Rectal Surgery Physician1336150119
  5. Lisa Chen, M.D.Colon & Rectal Surgery Physician1508879669
  6. Larry Grissom, M.D.Diagnostic Radiology Physician1164400644

Verify Joel E. Nachimson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H4571
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.0 times the Medicare Part D claims of the average family medicine physician in 2024

10,555 Medicare Part D claims for 746 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 283 claims were for opioids.

  1. Joel Nachimson10,555
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium604 claims
  2. Atorvastatin Calcium474 claims
  3. Amlodipine Besylate410 claims
  4. Rosuvastatin Calcium347 claims
  5. Metformin Hcl242 claims
  6. Metformin Hcl Er238 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): 72.4 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.

  1. Qualityout of 100 · 30% of the final score67.5
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $607.91

26 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joel Nachimson$607.91
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Joel E. Nachimson among 11,119 family medicine physician records in Texas

Joel E. Nachimson, M.D. is one of 11,119 family medicine 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 2006, is newer than 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 64% of these records are
  • Record last updated2011 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,123 family medicine physician records list a practice address in Houston

They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jose Aguirre, M.D.Houston, TX 770901205086311
  2. Srijaya Bandi, M.D.Houston, TX 770901295907525
  3. Victor Escobar, M.D.Houston, TX 770901184983496
  4. Lacrecia Foster, DOHouston, TX 770901811959281
  5. Rishi Hingorani, DOHouston, TX 770901063511608
  6. Suresh Moonat, MDHouston, TX 770901982688768
  7. Saurabh Moonat, D.O.Houston, TX 770901366618399
  8. VI Nguyen, M.D.Houston, TX 770901225265192

Common questions

What is Joel E. Nachimson, M.D.'s NPI number?

Joel E. Nachimson, M.D.'s National Provider Identifier (NPI) is 1922040633, issued on Jun 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joel E. Nachimson, M.D. located?

The NPPES record lists a practice address at 800 Peakwood Dr, Houston, TX, 77090. Phone: (281) 440-1632. Providers update this record themselves, so call before visiting.

How can I verify Joel E. Nachimson, M.D.'s license?

NPPES lists Texas license number H4571, 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 Joel E. Nachimson, M.D. prescribe under Medicare Part D?

In 2024, Joel E. Nachimson, M.D. had 10,555 Medicare Part D claims for 746 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Joel E. Nachimson, M.D.'s MIPS final score?

The 2023 MIPS final score is 72.4 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.