NPPES file of Aug 9, 2026

Subodh K. Mallik, M.D.

Internal Medicine Physician · Fort Stockton, TX

Subodh K. Mallik, M.D. is an internal medicine physician with a practice address in Fort Stockton, Texas, and NPI 1689628885, issued on May 20, 2006. Check the license (Texas K4945, 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
1689628885
Name
Subodh K. Mallik
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
K4945 TX
Self-reported in NPPES; status is on the state search
Practice location
387 W IH 10, Fort Stockton, TX 79735
Phone
(432) 336-0700
Enumerated
May 20, 2006
Record last updated
Oct 9, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(432) 336-0704
Medicaid ID
111902608 TX
Medicare enrollment
Enrolled (PECOS I20051025000890); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 387 W IH 10

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

  1. Skyler Crawford, RNRegistered Nurse1053279257
  2. Cecil George, MDFamily Medicine Physician1467427435
  3. Mark Hudson, C.R.N.A.Certified Registered Nurse Anesthetist1992733463
  4. Napaporn Jessadapagorn, MDPediatrics Physician1699732271
  5. Cristian Medina, MDFamily Medicine Physician1245867092
  6. Rachelle Ramos Young, MDFamily Medicine Physician1003255399

Verify Subodh K. Mallik in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license K4945
    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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5.5 times the Medicare Part D claims of the average internal medicine physician in 2024

17,364 Medicare Part D claims for 641 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 471 claims were for opioids.

  1. Subodh Mallik17,364
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium753 claims
  2. Atorvastatin Calcium717 claims
  3. Gabapentin651 claims
  4. Pantoprazole Sodium512 claims
  5. Losartan Potassium469 claims
  6. Furosemide462 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 MIPS final score for 2023 (Medicare payment program): 21.1 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costout of 100 · 30%70.4
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Bills Medicare through one group practice

  1. County OF WardMonahans, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Subodh K. Mallik among 9,175 internal medicine physician records in Texas

Subodh K. Mallik, M.D. is one of 9,175 internal 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 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1992 · median 2004 among the 6,088 with a school on file
  • Record last updated2013 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 internal medicine physician record lists a practice address in Fort Stockton

They are 1 of the 56 NPPES records with a practice address in Fort Stockton, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Isaac Amoako, MDBig Spring, TX 797201902818735
  2. Segun Awosemo, MDBig Spring, TX 797201619085321
  3. Myint Aye, M.D.,Big Spring, TX 797201679667943
  4. Manuel Carrasco-Santiago, MDBig Spring, TX 797201932109196
  5. Shaila Hossain, M.D.Big Spring, TX 797201275761983
  6. Cezary Kuprianowicz, M.D.Big Spring, TX 797201881759595
  7. Aung Lwin, M.DBig Spring, TX 797201861596488
  8. All-E Naqvi, M.D.Big Spring, TX 797201982795902

Common questions

What is Subodh K. Mallik, M.D.'s NPI number?

Subodh K. Mallik, M.D.'s National Provider Identifier (NPI) is 1689628885, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Subodh K. Mallik, M.D. located?

The NPPES record lists a practice address at 387 W IH 10, Fort Stockton, TX, 79735. Phone: (432) 336-0700. Providers update this record themselves, so call before visiting.

How can I verify Subodh K. Mallik, M.D.'s license?

NPPES lists Texas license number K4945, 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 Subodh K. Mallik, M.D. prescribe under Medicare Part D?

In 2024, Subodh K. Mallik, M.D. had 17,364 Medicare Part D claims for 641 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Subodh K. Mallik, M.D.'s MIPS final score?

The 2023 MIPS final score is 21.1 of 100. 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.