Provider Profile
Tammy Underwood, C.N.M. is an advanced practice midwife based in Freehold, NJ. Medicare claims data shows Tammy provided 257 services to 254 patients. The services billed most often include screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory, cervical or vaginal cancer screening; pelvic and clinical breast examination, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
501 IRON BRIDGE RD STE 10
Freehold, NJ 07728
312 Applegarth Rd Ste 102
Monroe Twp, NJ 08831
510 Bridge Plaza Dr
Manalapan, NJ 07726
960 S Prospect St
Marion, OH 43302
245 Main St Ste A
Matawan, NJ 07747
Within Certified Nurse-Midwife generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Breast health
Breastfeeding
Fertility
Gynecologic pain
Gynecology
Hormonal disorders
Infections
Menopause & Aging
Menstruation
Mental health
Pelvic health
Postpartum
Postpartum health
Pregnancy
Pregnancy complications
Sexual health
Sexually transmitted infections
Urinary tract
Vaginal symptoms
Most searched procedures
Birth control
Breastfeeding
Contraception
Diagnostic testing
Diagnostics
Family planning
Gynecologic care
Gynecology
Imaging
Immunization
Labor & Delivery
Labor & delivery
Lactation & Feeding
Menopause & Aging
Minor procedures
Newborn care
Postpartum
Pregnancy care
Prenatal care
Reproductive health
Screening & prevention
257 services · 254 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | Billing code | Q0091 |
90 | More than most peers in Advanced Practice Midwife |
| Cervical or vaginal cancer screening; pelvic and clinical breast examination | Billing code | G0101 |
89 | More than most peers in Advanced Practice Midwife |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
57 | More often than most peers in Advanced Practice Midwife |
| Pelvic exam | Office visit | 99459 |
21 | Too few peers to compare |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Tammy Underwood is an advanced practice midwife in Freehold, NJ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Tammy Underwood is listed at 501 Iron Bridge Rd Ste 10, Freehold, NJ 07728. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (732) 431-2999. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Tammy Underwood's National Provider Identifier is 1346644267. 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
Tammy Underwood attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
Tammy Underwood has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Tammy Underwood the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. 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 Tammy Underwood. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.