Are you John F. Irwin, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 7900 Fannin St Ste 4000, Obgyn Medical Center Associates Pllc, Houston, TX 77054
About Dr. Irwin
Based in Houston, TX, John F. Irwin, M.D. is listed in the NPI registry under gynecology. John is also listed as specializing in obstetrics & gynecology. According to Medicare claims data, John cared for 707 Medicare patients across 717 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, screening mammography, and screening 3d breast mammography. NPI 1518960566 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
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) 512-7500
- Email not available
Practice Locations
7900 FANNIN ST STE 4000 OBGYN MEDICAL CENTER ASSOCIATES PLLC
Houston, TX 77054
Conditions Commonly Evaluated or Treated
Within Gynecology 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
Pelvic health
- Uterine fibroids
- Adenomyosis
- Bartholin cyst
- Chronic pelvic pain
- Ectopic pregnancy
- Interstitial cystitis and bladder pain syndrome
- Ovarian cysts
- Tilted uterus
- Uterine polyps
Most searched conditions
Cervical health
Dermatology
Fertility
Hormonal
Hormonal health
Infection
Infections
Menstrual disorders
Menstrual health
Oncology
Pelvic floor
Pelvic pain
Pregnancy & postpartum
Sexual health
STDs
Uterine health
Vaginal health
Vulvar health
Procedures & services
Most searched procedures
Cervical procedures
Contraception
- Birth control counseling
- Contraceptive implant insertion and removal
- Depo-Provera shot
- IUD Removal
- Morning-after pill consultation
- Nexplanon removal
Cosmetic & reconstructive
Cosmetic surgery
Diagnostic imaging
Diagnostic procedures
Fertility
Fertility & surgical
Hormonal
Hormone therapy
In-office procedure
In-office procedures
Laser therapy
Minimally invasive
Pain management
Pelvic floor
Pelvic floor surgery
Postpartum care
Pregnancy care
Preventive care
Reproductive health
Sexual wellness
Surgery
- Dilation and curettage
- Endometrial ablation
- Fallopian tube removal
- Gynecologic laparoscopy
- Myomectomy
- Ovarian cyst removal
- Permanent contraception by tubal ligation
- Uterine polyp removal
Surgical
Urogynecology
Procedures Most Often Billed to Medicare
717 services · 707 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
11 | Less often than most peers in Gynecology |
| Screening mammography | Imaging | 77067 |
125 | More often than most peers in Gynecology |
| Screening 3d breast mammography | Imaging | 77063 |
124 | More often than most peers in Gynecology |
| Dxa bone density measurement of hip, pelvis, spine | Imaging | 77080 |
32 | Less often than most peers in Gynecology |
| Complete ultrasound scan of 1 breast | Imaging | 76641 |
15 | Less often than most peers in Gynecology |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
60 | As often as other peers in Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
135 | More often than most peers in Gynecology |
| Stool analysis for blood to screen for colon tumors | Lab test | 82270 |
87 | As often as other peers in Gynecology |
| Pelvic exam | Office visit | 99459 |
59 | More often than most peers in Gynecology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
31 | As often as other peers in Gynecology |
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.
Other gynecology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
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.
Other gynecology specialists in Houston 6
Same specialty, same city.
More connections — 1 related provider in 1 group
Also performs Insertion of needle into vein for collection of blood sample 1
Providers in TX who bill this service to Medicare most often.
Common questions
What kind of doctor is John F. Irwin?
John F. Irwin is a gynecology in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is John F. Irwin's address?
John F. Irwin is listed at 7900 Fannin St Ste 4000 Obgyn Medical Center Associates Pllc, Houston, TX 77054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John F. Irwin?
The number on file is (713) 512-7500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John F. Irwin's NPI number?
John F. Irwin's National Provider Identifier is 1518960566. 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
How long has John F. Irwin been practicing?
John F. Irwin has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does John F. Irwin perform?
According to Medicare billing data, John F. Irwin performs procedures including insertion of needle into vein for collection of blood sample; reads or performs imaging such as screening mammography and screening 3d breast mammography; provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John F. Irwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John F. Irwin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.