Sundar Dhamotharan, M.D., M.P.H
NPI 1770880536 · Hospitalist Physician · Pearland, TX
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sundar Dhamotharan, M.D., M.P.H is a Hospitalist Physician provider in Pearland, TX (NPI 1770880536).
Provider details
- NPI number
- 1770880536
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H
- Sex
- Male
- Sole proprietor
- Yes
- License
- R0218 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
501 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 246 | $119 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 128 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 52 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 49 | $172 |
| Advance Care Planning, First 30 Minutes99497 | 26 | $71 |
Typical Medicare-allowed amounts for these services range $71–$172 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 50 | 50 |
| Pantoprazole Sodium | 38 | 27 |
| Carvedilol | 32 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 28 | 27 |
| Prednisone | 27 | 27 |
| Furosemide | 27 | 20 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 |
Practice location
Mailing address
Additional practice locations (2)
- 310 Prospect Ave Apt 216Hackensack, NJ 07601-7763Phone: (713) 851-1665
- 310 Prospect Ave Apt 216Hackensack, NJ 07601-7763Phone: (713) 851-1665
Registry dates
- Enumerated
- 2011-02-14
- Last updated
- 2025-05-14
- Certified
- 2025-05-14
Frequently asked questions
- What is Sundar Dhamotharan's NPI number?
- Sundar Dhamotharan's National Provider Identifier (NPI) is 1770880536, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sundar Dhamotharan's specialty?
- Sundar Dhamotharan is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sundar Dhamotharan located?
- Sundar Dhamotharan's practice location on file with NPPES is 16100 South Fwy, Pearland, TX 77584.
- What is Sundar Dhamotharan's phone number?
- The practice phone number listed in the NPPES registry for Sundar Dhamotharan is (713) 413-6587.
- Does Sundar Dhamotharan accept Medicare?
- Sundar Dhamotharan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sundar Dhamotharan's NPI active?
- Yes — Sundar Dhamotharan's NPI (1770880536) is active in the NPPES registry as of the last update on 2025-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.