Dr. Tammy Lee, MD
- Medicare services, 2024
- 368
- Medicare patients, 2024
- 49
- Part D claims, 2024
- 40
- Hospital affiliations
- 3
- Industry payments
- $7,085
- Practice address
- 1635 North W Loop, Houston, TX 77008
- Practice phone
- Call (713) 242-2707
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Hermann Greater Heights Hospital
Houston, Texas
Find Dr. Lee's professional email, personal email and mobile number
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Dr. Tammy Lee is a general surgeon in Houston, Texas
Dr. Lee practices at Memorial Hermann Greater Heights Hospital in Houston, Texas.
Dr. Lee's NPI, 1275738858, was assigned on June 15, 2007. Dr. Lee graduated from Feinberg School of Medicine in 2002. Dr. Lee's Texas license number on file is M8123.
- NPI
- 1275738858NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103915061
- NPI enumeration date
- June 15, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 242-2707
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tammy Lee practices at Memorial Hermann Greater Heights Hospital in Houston, Texas
Dr. Lee'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 Hospital1635 North W Loop, Houston, TX 77008 · Harris CountyPhone(713) 242-2707
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tammy Lee is affiliated with 5 sites of care and 1 medical group
Dr. Lee's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. Dr. Lee is also affiliated with Houston Methodist Sugar Land Hospital. The medical group on file is Surgery Associates of Houston. Dmand AI also links Dr. Lee to 2 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tammy Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hermann Greater Heights Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tammy Lee is one of 1,939 general surgeons in Texas
Surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Lee is board certified in surgery by the American Board of Surgery. Dr. Lee has a license on file in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
Clinical focus
Dmand AI lists colon removal and removal of damaged skin or skin graft among the conditions Dr. Lee treats.
General surgeons near Dr. Lee
Counts of general 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. Tammy Lee billed Medicare for 368 services in 2024
CMS data shows 368 Medicare services from Dr. Lee across 5 procedure codes in 2024, for 49 Medicare patients. Medicare paid $29,974 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2752024: 34827%
- Surgery
- 2023: 4932024: 2096%
Dr. Lee compared with the Texas median for general surgeons, 2024
- Dr. Lee
- Texas median
- Medicare services
- 368vs 1183.1 times
- Medicare patients
- 49vs 9749% below
- Part D claims
- 19vs 4255% below
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Lee'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tammy Lee treated 49 Medicare patients in 2024, average age 71
CMS counts 49 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 4.75, 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. Lee's median patient age at 68, with 44% women.
Dr. Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee's Medicare patients by sex, 2024
- Women2347%
- Men2653%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure65%
- Chronic kidney disease61%
- Diabetes61%
- Ischemic heart disease53%
- Atrial fibrillation43%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tammy Lee wrote 40 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 40 Medicare Part D claims for 15 patients. 73% of them were for generic drugs. CMS names the drug for 19 of them, across 1 drug with 11 or more claims each, at $264 in total drug cost. In 2022, CMS named 11 claims across 1 drug.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic29 claims73%
- Brand-name11 claims28%
Dr. Lee's most prescribed drugs by claims, 2023
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. Lee's Part D claims, 2024
- Antibiotics30%12 of 40 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 112023: 1973%
Drugs named by CMS: 1 in 2023, 1 in 2022.
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. Tammy Lee ranks in the 83rd percentile for removal of tissue in Medicare
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of removal of tissue by Dr. Lee, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Lee ranks in Medicare procedure volume
- Removal of tissue
- 83rd percentile76 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)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Tammy Lee received $7,085 in industry payments from 2016 to 2025
CMS Open Payments shows 80 general payments to Dr. Lee from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 46% of the total. Davol Inc. paid the most, $3,059.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Food and beverage$3,22646%
- Travel and lodging$2,84140%
- Education$1,01814%
Companies that paid Dr. Lee 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. Tammy Lee has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Lee, most recently CMS Stage 1 EHR in 2014.
Awards and honors for Dr. Lee
- 2014
- CMS Stage 1 EHR
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Tammy Lee graduated from Feinberg School of Medicine
Dr. Lee graduated from Feinberg School of Medicine in 2002. Dr. Lee is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Tammy Lee accepts plans from 21 insurance carriers
Dr. Lee is in network with 21 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- Aetna
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Lee accepts, by number of carriers
- HMO12
- PPO12
- Medicare9
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Tammy Lee'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Tammy Lee
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. Tammy Lee's NPI number?
Dr. Tammy Lee's NPI number is 1275738858. It was assigned on June 15, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Tammy Lee?
Dr. Tammy Lee is a general surgeon in Houston, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Tammy Lee practice?
Dr. Lee practices at 1635 North W Loop, Houston, TX 77008. Dr. Lee's primary practice is Memorial Hermann Greater Heights Hospital in Houston, Texas. Dmand AI also links Dr. Lee to 2 hospitals and 1 group practice or clinic.
What is Dr. Tammy Lee's office phone number?
The practice phone on file for Dr. Lee is (713) 242-2707.
What is Dr. Tammy Lee's medical license number?
Dr. Lee's Texas license number on file is M8123.
Which hospitals is Dr. Tammy Lee affiliated with?
Dr. Lee is affiliated with Houston Methodist Sugar Land Hospital. Dmand AI links Dr. Lee to 2 more hospitals.
What medical group is Dr. Tammy Lee part of?
Dr. Lee is linked to Surgery Associates of Houston.
Does Dr. Tammy Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 368 services in 2024, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Tammy Lee see?
CMS counts 49 Medicare patients who saw Dr. Lee in 2024, with an average age of 71.
Is Dr. Tammy Lee board certified?
Yes. Dr. Lee is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Tammy Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and surgery: skin and soft tissue (11043).
Where did Dr. Tammy Lee go to medical school?
Dr. Lee graduated from Feinberg School of Medicine in 2002.
What drugs does Dr. Tammy Lee prescribe most?
In 2023 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Nystatin.
Has Dr. Tammy Lee received payments from drug or device companies?
CMS Open Payments shows $7,085 in general payments to Dr. Lee from 20 companies from 2016 to 2025. The largest total came from Davol Inc.
How long has Dr. Tammy Lee been practicing?
Dr. Lee graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Tammy Lee accept?
Dr. Lee is in network with 21 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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