Smita Subodh Sonwalkar

  • Houston, TX
  • Anesthesiologist
NPI1932252459
Medicare services, 2024
115
Medicare patients, 2024
203
Industry payments
$74
Affiliated sites
2
Medical groups
2
Practice address
1635 North W Loop, Houston, TX 77008
Practice phone
Call (713) 242-2707
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Memorial Hermann Greater Heights Hospital

Houston, Texas

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Smita Subodh Sonwalkar is an anesthesiologist in Houston, Texas

Smita Sonwalkar practices at Memorial Hermann Greater Heights Hospital in Houston, Texas.

Smita Sonwalkar's NPI, 1932252459, was assigned on January 19, 2007. Smita Sonwalkar graduated from Government Medical College Nagpur in 1982. Smita Sonwalkar holds Texas license L3136.

NPI and contact details
NPI enumeration date
January 19, 2007
NPI status
Active
Practice phone
(713) 242-2707
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
68
Medical school graduation
1982

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Smita Subodh Sonwalkar practices at Memorial Hermann Greater Heights Hospital in Houston, Texas

Smita Sonwalkar's primary practice is Memorial Hermann Greater Heights Hospital, at 1635 North W Loop, Houston, TX 77008 in Harris County. The practice phone is (713) 242-2707.

  • Memorial Hermann Greater Heights Hospital
    1635 North W Loop, Houston, TX 77008 · Harris CountyPhone(713) 242-2707

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Smita Subodh Sonwalkar is affiliated with 3 sites of care and 2 medical groups

Smita Sonwalkar's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. The medical group on file is US Anesthesia Partners. Dmand AI also links Smita Sonwalkar to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Smita Sonwalkar

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Smita Subodh Sonwalkar's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Smita Sonwalkar practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Memorial Hermann Greater Heights HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Smita Subodh Sonwalkar is one of 4,073 anesthesiologists in Texas

Anesthesiology is Smita Sonwalkar's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Smita Sonwalkar's licenses on file in 2 states: Texas and Indiana.

Specialties and state licenses

  • Anesthesiology, TexasPrimaryLicense L3136 · 2001 to 2026 · taxonomy 207L00000X
  • Indiana license2000 to 2025

Anesthesiologists near Smita Sonwalkar

Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Smita Subodh Sonwalkar billed Medicare for 115 services in 2024

CMS data shows 115 Medicare services from Smita Sonwalkar across 3 procedure codes in 2024, for 203 Medicare patients. Medicare paid $6,593 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024115
Medicare patients203
Paid by Medicare$6,593
Procedure codes3

Smita Sonwalkar's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Anesthesia
2023: 652024: 11577%

Smita Sonwalkar compared with the Texas median for anesthesiologists, 2024

  • Smita Sonwalkar
  • Texas median
Medicare services
115vs 7162% above
Medicare patients
203vs 13254% above

Medians across 3,710 anesthesiologists in Texas with Dmand AI profiles that report each measure.

Smita Sonwalkar's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Smita Sonwalkar

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Smita Subodh Sonwalkar treated 203 Medicare patients in 2024, average age 73

CMS counts 203 Medicare patients who saw Smita Sonwalkar in 2024. The largest group is 65 to 74, with 105 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Smita Sonwalkar's median patient age at 53, with 64% women.

Medicare patients, 2024203
Average age73
Average risk score1.88
Also on Medicaid10%

Smita Sonwalkar's Medicare patients by age, 2024

Smita Sonwalkar's Medicare patients by sex, 2024

  • Women12260%
  • Men8140%

Chronic conditions among Smita Sonwalkar's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Diabetes46%
  5. Ischemic heart disease43%
  6. Chronic kidney disease33%
  7. Mood disorders31%
  8. Anxiety29%

Share of Medicare patients with each condition. A patient can have several.

Smita Sonwalkar's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 53

Patient panel by sex, all payers

  • Women64%
  • Men36%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

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Smita Subodh Sonwalkar received $74 in industry payments from 2020 to 2025

CMS Open Payments shows 4 general payments to Smita Sonwalkar from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Pacira Pharmaceuticals Incorporated paid the most, $34.

General payments to Smita Sonwalkar by program year, 2020 to 2025

Companies that paid Smita Sonwalkar the most, 2020 to 2025

Share is of all general payments to this clinician.

See all payments to Smita Sonwalkar

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Smita Subodh Sonwalkar graduated from Government Medical College Nagpur

Smita Sonwalkar graduated from Government Medical College Nagpur in 1982.

  1. Medical schoolGovernment Medical College Nagpur

Source: Dmand AI Professional Profile Data

Smita Subodh Sonwalkar accepts plans from 16 insurance carriers

Smita Sonwalkar is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and Elevance. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Alliant Health Plans
  • HCSC
  • AR State Medicaid
  • +8 more carriersWith a free account

Plan types Smita Sonwalkar accepts, by number of carriers

  1. HMO10
  2. PPO9
  3. Medicare5
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Smita Subodh Sonwalkar's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Smita Subodh Sonwalkar

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Smita Subodh Sonwalkar's NPI number?

Smita Subodh Sonwalkar's NPI number is 1932252459. It was assigned on January 19, 2007, and it is active in the NPI Registry.

What does Smita Subodh Sonwalkar specialize in?

Smita Subodh Sonwalkar is an anesthesiologist in Houston, Texas. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Smita Subodh Sonwalkar practice?

Smita Sonwalkar practices at 1635 North W Loop, Houston, TX 77008. Smita Sonwalkar's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. Dmand AI also links Smita Sonwalkar to 2 group practices and clinics and 1 medical group.

What is Smita Subodh Sonwalkar's office phone number?

The practice phone on file for Smita Sonwalkar is (713) 242-2707.

What is Smita Subodh Sonwalkar's medical license number?

Smita Sonwalkar holds Texas license L3136, one of the licenses on file in 2 states.

Which states has Smita Subodh Sonwalkar been licensed in?

Dmand AI has state licenses on file for Smita Sonwalkar in Texas (2001 to 2026) and Indiana (2000 to 2025).

What medical group is Smita Subodh Sonwalkar part of?

Smita Sonwalkar is linked to US Anesthesia Partners. Dmand AI links Smita Sonwalkar to 1 more medical group.

Does Smita Subodh Sonwalkar accept Medicare?

Yes. CMS data shows Smita Sonwalkar billed Medicare for 115 services in 2024.

How many Medicare patients does Smita Subodh Sonwalkar see?

CMS counts 203 Medicare patients who saw Smita Sonwalkar in 2024, with an average age of 73.

What services does Smita Subodh Sonwalkar bill to Medicare?

In 2024, Smita Sonwalkar's most billed Medicare services were anesthesia (00142), anesthesia (00731) and anesthesia (00811).

Show 4 more questionsShow fewer questions

Where did Smita Subodh Sonwalkar go to medical school?

Smita Sonwalkar graduated from Government Medical College Nagpur in 1982.

Has Smita Subodh Sonwalkar received payments from drug or device companies?

CMS Open Payments shows $74 in general payments to Smita Sonwalkar from 3 companies from 2020 to 2025. The largest total came from Pacira Pharmaceuticals Incorporated.

How long has Smita Subodh Sonwalkar been practicing?

Smita Sonwalkar graduated from medical school in 1982, 44 years ago.

What insurance does Smita Subodh Sonwalkar accept?

Smita Sonwalkar is in network with 16 carriers, including Aetna, Excellus BlueCross BlueShield and Elevance. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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