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Edit this profileBased in Allentown, PA, Perrin A. Downing, MD is listed in the NPI registry under obstetrics/gynecology. Perrin is also listed as specializing in obstetrics & gynecology and student in an organized health care education program. According to Medicare claims data, Perrin cared for 402 Medicare patients across 422 services. The services billed most often include ultrasound measurement of bladder capacity after voiding, pelvic exam, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. NPI 1306374376 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3050 HAMILTON BLVD STE 200
Allentown, PA 18103
1010 Horsham Rd Ste 101
North Wales, PA 19454
1200 Old York Rd Fl Toll
Abington, PA 19001
Within Obstetrics and 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.
Pelvic pain and benign gynecology
Most searched conditions
Infections and vulvovaginal conditions
Menstrual and hormonal
Pregnancy
Cancer and precancer
Contraception
Fertility
Infections
Pregnancy Complications
Vaginal & Vulvar Health
Most searched procedures
Contraception and office treatment
Pregnancy and delivery
Preventive and diagnostic
Birth Control
Contraception
Diagnostic Procedures
Fertility
Hormone & Menopause
Laparoscopic and adnexal surgery
Pelvic floor
Postpartum Care
Pregnancy & Prenatal
Preventive Care
Preventive Screening
Routine Exams
Surgeries
Uterine and cervical procedures
422 services · 402 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ultrasound measurement of bladder capacity after voiding | Procedure | 51798 |
97 | More often than most peers in Obstetrics/Gynecology |
| Electronic assessment of bladder emptying | Procedure | 51741 |
63 | More often than most peers in Obstetrics/Gynecology |
| Fitting and insertion of vaginal support device | Procedure | 57160 |
19 | As often as other peers in Obstetrics/Gynecology |
| Pessary, reusable, non rubber, any type | A4562 |
16 | Less often than most peers in Obstetrics/Gynecology | |
| Pelvic exam | Office visit | 99459 |
96 | More often than most peers in Obstetrics/Gynecology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
83 | More than most peers in Obstetrics/Gynecology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
48 | More often than most peers in Obstetrics/Gynecology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Downing is an obstetrics/gynecology in Allentown, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Downing is listed at 3050 Hamilton Blvd Ste 200, Allentown, PA 18103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (610) 435-9575. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Downing's National Provider Identifier is 1306374376. 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
Dr. Downing attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
Dr. Downing has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Downing performs procedures including ultrasound measurement of bladder capacity after voiding, electronic assessment of bladder emptying and fitting and insertion of vaginal support device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Downing. If this is you, claiming it is free.
Guide.md
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