Dr. Uma R. Phatak, MD
- Medicare services, 2024
- 99
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 141
- Publications
- 22
- Clinical trials
- 1
- Practice address
- 301 University Boulevard, Galveston, TX 77555
- Practice phone
- Call (409) 772-1011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Phatak's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Uma R. Phatak is a colorectal surgeon in Galveston, Texas
Dr. Phatak practices at John Sealy Hospital in Galveston, Texas, part of The University of Texas System.
Dr. Phatak's NPI, 1598014979, was assigned on August 31, 2012. Dr. Phatak graduated from Rutgers New Jersey Medical School in 2009. Dr. Phatak holds Texas license P1208.
- NPI
- 1598014979NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597056408
- NPI enumeration date
- August 31, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (409) 772-1011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Uma R. Phatak practices at John Sealy Hospital in Galveston, Texas
Dr. Phatak's primary practice is John Sealy Hospital, at 301 University Boulevard, Galveston, TX 77555 in Galveston County. The practice phone is (409) 772-1011.
- John Sealy Hospital301 University Boulevard, Galveston, TX 77555 · Galveston CountyPhone(409) 772-1011
Source: Dmand AI Affiliation Data
Dr. Uma R. Phatak is affiliated with 1 site of care and 1 medical group
Dr. Phatak's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System. The medical group on file is UTMB Faculty Group Practice.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Uma R. Phatak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phatak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Sealy Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Uma R. Phatak is one of 204 colorectal surgeons in Texas
Colon and rectal surgery is Dr. Phatak's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Phatak is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Phatak's licenses on file in 2 states: Texas and Massachusetts.
Specialties and state licenses
- Colon and rectal surgery, TexasPrimary
- Surgery, Massachusetts
Clinical focus
Dmand AI lists colonoscopy, colon removal, gastrointestinal obstruction and hemorrhoids among the conditions Dr. Phatak treats.
Colorectal surgeons near Dr. Phatak
Counts of colorectal surgeons 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
Dr. Uma R. Phatak billed Medicare for 99 services in 2024
CMS data shows 99 Medicare services from Dr. Phatak across 4 procedure codes in 2024, all of them office visits, for 83 Medicare patients. Medicare paid $6,106 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Phatak's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 762024: 9930%
Dr. Phatak compared with the Texas median for colorectal surgeons, 2024
- Dr. Phatak
- Texas median
- Medicare services
- 99vs 25461% below
- Medicare patients
- 83vs 15446% below
- Part D claims
- 79vs 10223% below
Medians across 192 colorectal surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Phatak'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.
Need commercial claims for Dr. Phatak?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phatak and other colorectal surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Uma R. Phatak treated 83 Medicare patients in 2024, average age 70
CMS counts 83 Medicare patients who saw Dr. Phatak in 2024. The largest group is 65 to 74, with 48 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Phatak's median patient age at 69, with 61% women.
Dr. Phatak's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Phatak's Medicare patients by sex, 2024
- Women4959%
- Men3441%
Chronic conditions among Dr. Phatak's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Cancer46%
- Diabetes39%
- Arthritis35%
- Ischemic heart disease33%
- Heart failure29%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Phatak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Uma R. Phatak wrote 141 Medicare Part D claims in 2024
In 2024, Dr. Phatak wrote 141 Medicare Part D claims for 46 patients. 94% of them were for generic drugs. CMS names the drug for 79 of them, across 4 drugs with 11 or more claims each, at $771 in total drug cost. In 2023, CMS named 77 claims across 4 drugs.
Dr. Phatak's Part D claims by kind of drug, 2024
- Generic133 claims94%
- Brand-name and other8 claims6%
Dr. Phatak's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Phatak's Part D claims, 2024
- Opioids10%14 of 141 claims
- Antibiotics39%55 of 141 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 772024: 793%
Drugs named by CMS: 4 in 2024, 4 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Uma R. Phatak scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Phatak for performance year 2024, reported as part of a group. Dr. Phatak accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of colonoscopy by Dr. Phatak, more than 43% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Phatak's MIPS scores, performance year 2024
- 79of 100Final score
- 73.4of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Phatak ranks in Medicare procedure volume
- Colonoscopy
- 43rd percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Uma R. Phatak has 22 publications on record
Dmand AI links 22 papers to Dr. Phatak, published from 2013 to 2024. 2013 was the busiest year, with 5. The most frequent topics are Postoperative Complications, Length of Stay and Black or African American. Dr. Phatak has published most often in Ann Surg Oncol. Dr. Phatak's most frequent co-authors are Lillian S. Kao, MD, Curtis J. Wray, MD and George J. Chang, MD.
Dr. Phatak's papers by year, 2013 to 2024
Topics Dr. Phatak writes about most
- Postoperative Complications
- Length of Stay
- Black or African American
- Colorectal Neoplasms
- Hispanic or Latino
- Surgical Wound Infection
- Texas
- White People
Dr. Phatak's most frequent co-authors
- Lillian S. Kao, MD12 shared papers
- Curtis J. Wray, MD5 shared papers
- George J. Chang, MD4 shared papers
Recent publications by Dr. Phatak
J Gastrointest Surg
J Gastrointest Surg
See who Dr. Phatak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Phatak works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Uma R. Phatak has worked on 1 clinical trial
Dmand AI links Dr. Phatak to 1 clinical trial.
Recent clinical trials with Dr. Phatak
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Uma R. Phatak received $1,716 in industry payments from 2016 to 2025
CMS Open Payments shows 30 general payments to Dr. Phatak from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 79% of the total. Intuitive Surgical, Inc. paid the most, $472.
General payments to Dr. Phatak by program year, 2016 to 2025
General payments to Dr. Phatak by kind, 2016 to 2025
- Food and beverage$1,35479%
- Travel and lodging$34720%
- Education$161%
Companies that paid Dr. Phatak the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Uma R. Phatak graduated from Rutgers New Jersey Medical School
Dr. Phatak graduated from Rutgers New Jersey Medical School in 2009. Dr. Phatak is a member of ACS, AMA, ASCRS, SSAT, Texas Society of Colon and Rectal Surgeons and Texas Surgical Society.
- Medical school
- Board certified in colon & rectal surgery
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Uma R. Phatak accepts plans from 22 insurance carriers
Dr. Phatak is in network with 22 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Alliant Health Plans
- +14 more carriersWith a free account
Plan types Dr. Phatak accepts, by number of carriers
- HMO13
- PPO13
- Medicare11
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Uma R. Phatak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Uma R. Phatak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Uma R. Phatak's NPI number?
Dr. Uma R. Phatak's NPI number is 1598014979. It was assigned on August 31, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Uma R. Phatak?
Dr. Uma R. Phatak is a colorectal surgeon in Galveston, Texas. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Uma R. Phatak practice?
Dr. Phatak practices at 301 University Boulevard, Galveston, TX 77555. Dr. Phatak's primary practice is John Sealy Hospital in Galveston, Texas, part of The University of Texas System.
What is Dr. Uma R. Phatak's office phone number?
The practice phone on file for Dr. Phatak is (409) 772-1011.
What is Dr. Uma R. Phatak's medical license number?
Dr. Phatak holds Texas license P1208, one of the licenses on file in 2 states.
Which states has Dr. Uma R. Phatak been licensed in?
Dmand AI has state licenses on file for Dr. Phatak in Texas (2011 to 2026) and Massachusetts (2017 to 2022).
Which hospitals is Dr. Uma R. Phatak affiliated with?
Dr. Phatak practices at John Sealy Hospital in Galveston, Texas.
What medical group is Dr. Uma R. Phatak part of?
Dr. Phatak is linked to UTMB Faculty Group Practice.
Does Dr. Uma R. Phatak accept Medicare?
Yes. CMS data shows Dr. Phatak billed Medicare for 99 services in 2024, and Dr. Phatak accepts Medicare assignment.
What is Dr. Uma R. Phatak's MIPS score?
Dr. Phatak's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Uma R. Phatak see?
CMS counts 83 Medicare patients who saw Dr. Phatak in 2024, with an average age of 70.
Is Dr. Uma R. Phatak board certified?
Yes. Dr. Phatak is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery.
What services does Dr. Uma R. Phatak bill to Medicare?
In 2024, Dr. Phatak's most billed Medicare services were office visit, established patient (99213), office visit, new patient (99204) and office visit, established patient (99214).
Where did Dr. Uma R. Phatak go to medical school?
Dr. Phatak graduated from Rutgers New Jersey Medical School in 2009.
What drugs does Dr. Uma R. Phatak prescribe most?
In 2024 Medicare Part D data, Dr. Phatak's most prescribed drugs by claims were Metronidazole, Gavilyte-G and Neomycin Sulfate.
Has Dr. Uma R. Phatak received payments from drug or device companies?
CMS Open Payments shows $1,716 in general payments to Dr. Phatak from 12 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Uma R. Phatak been practicing?
Dr. Phatak graduated from medical school in 2009, 17 years ago.
Does Dr. Uma R. Phatak do research?
Dmand AI links 22 publications to Dr. Phatak, published from 2013 to 2024. Dr. Phatak has worked on 1 clinical trial.
Who does Dr. Uma R. Phatak publish with?
Dr. Phatak's most frequent co-authors are Lillian S. Kao, MD (12 shared papers), Curtis J. Wray, MD (5 shared papers) and George J. Chang, MD (4 shared papers).
What insurance does Dr. Uma R. Phatak accept?
Dr. Phatak is in network with 22 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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