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Edit this profileWhere to find Ngac N. Phan, MD
- Missouri City location main office
3640 Hampton Dr, Missouri City, TX 77459 - Bethesda location
8901 Wisconsin Ave, Bldg 19 Room 6407, Bethesda, MD 20889
About Dr. Phan
Based in Missouri City, TX, Ngac N. Phan, MD is listed in the NPI registry under general practice. Ngac is also listed as specializing in psychiatry. Medicare claims data shows Ngac provided 4,325 services to 1,602 patients. The services billed most often include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes, and subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes. NPI 1245582345 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (713) 806-1855
- Email not available
Practice Locations
3640 HAMPTON DR
Missouri City, TX 77459
8901 Wisconsin Ave Bldg 19 Room 6407
Bethesda, MD 20889
Conditions Commonly Evaluated or Treated
Within General Practice generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Blood disorders
- Anemia
Bone health
Brain & Nerves
- Migraines
- Vertigo
Digestive Health
- Acid reflux
- Constipation
- Viral gastroenteritis
Digestive health
- Food Poisoning
- Hemorrhoids
- IBS
Ear, Nose & Throat
- Ear infection
- Sinus infection
Endocrine
- Hyperthyroidism
Eye Care
Foot & Ankle
General Health
Heart & Circulation
Infections
- COVID-19
- Mononucleosis
Joint & Muscle
Lungs & Breathing
- Acute bronchitis
- Asthma
- Community-acquired pneumonia
Men's Health
- Erectile dysfunction
- Testosterone deficiency
Mental Health
Pain
Pain & Joints
Skin
Skin & Hair
Sleep
Urinary & Kidney
Weight & Metabolism
Women's Health
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Dermatology
- Cryotherapy for skin lesions
- Skin biopsy
Diagnostic testing
- Diabetes Screening and A1C Test
- Heart monitor
- Spirometry
Ear, Nose & Throat
- Earwax removal
Exams & Clearances
- DOT Physical
- Pre-Op Clearance Exam
- Sports physical
Heart & Circulation
Hormone therapy
- Hormone replacement therapy
Infections & Screening
- Cholesterol Check
- COVID-19 testing
- STI Testing
- Urine Drug Screen
Injections
- Antibiotic Injection
Lab tests
- Rapid flu test
- Rapid Mono Test
- Rapid strep testing
- Urinalysis
- Vaccine Titer Test
Lungs & Breathing
- Breathing Treatment
Men's Health
- Prostate exam
Mental health
- Mental Health Evaluation
Minor Surgery
- Incision and drainage of an abscess
- Ingrown toenail removal
- Mole removal
- Skin Tag Removal
- Superficial foreign-body removal
- Wart Removal
Pain & Injections
- Joint injection or aspiration
- Vitamin B12 Injections
Pain & Joints
- Splinting of minor injuries
Pain management
- Trigger Point Injections
Physical exams
- Daycare Physical
Prescriptions & Medications
- Prescription Refill
Preventive care
- Colon cancer screening consult
Preventive Care
- Smoking cessation counseling
Sleep
- At-Home Sleep Study Ordering
Vaccines
- HPV vaccine
- Routine Vaccines
- Shingles And Senior Vaccinations
- Tetanus shot
- Travel vaccines
Weight & Metabolism
- Weight loss medication consult
Women's Health
- Birth control counseling
- Depo Shot
- IUD Removal
- Pap smear
- Pelvic exam
- Pregnancy Confirmation Test
Wound Care
- Burn and Wound Care
- Minor laceration repair
- Suture removal
Procedures Most Often Billed to Medicare
4,325 services · 1,602 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
342 | More often than most peers in General Practice |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
325 | More often than most peers in General Practice |
| Removal of muscle and/or tissue, each additional 20.0 sq cm or less | Procedure | 11046 |
38 | Too few peers to compare |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
36 | Less often than most peers in General Practice |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
1,516 | More than most peers in General Practice |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
1,037 | More than most peers in General Practice |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
458 | As often as other peers in General Practice |
| Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99304 |
362 | More than most peers in General Practice |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | Office visit | 99307 |
92 | More than most peers in General Practice |
| Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more | Office visit | 99308 |
78 | More than most peers in General Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 12 related providers in 2 groups
Class of 2011 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of muscle and/or tissue, 20.0 sq cm or less 4
Providers in TX who bill this service to Medicare most often.
Common questions
What is Dr. Phan's specialty?
Dr. Phan is a general practitioner in Missouri City, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
Where can I find Dr. Phan?
Dr. Phan is listed at 3640 Hampton Dr, Missouri City, TX 77459. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Phan?
The number on file is (713) 806-1855. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Phan?
Dr. Phan's National Provider Identifier is 1245582345. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Phan's medical education?
Dr. Phan attended Other, graduating in 2011. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Phan have?
Dr. Phan has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Phan known for?
According to Medicare billing data, Dr. Phan performs procedures including removal of muscle and/or tissue, 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less and removal of muscle and/or tissue, each additional 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Phan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Phan. If this is you, claiming it is free.
Guide.md
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