Active NPI
James William Byers, M.D.
- Maternal & Fetal Medicine Physician
- West Reading, PA
National Provider Identifier
1407958143
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Maternal & Fetal Medicine Physician
- License
- MD031470E
- Practice address
- 420 S 5TH Ave
West Reading, PA 19611-2143 - Phone
- (484) 628-8972
- NPI assigned
- Sep 2, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Maternal & Fetal Medicine Physician | 207VM0101X | MD031470E | PA | Primary |
| Critical Care Medicine (Obstetrics & Gynecology) Physician | 207VC0200X | MD031470E | PA |
Addresses
Primary practice location
420 S 5TH Ave
West Reading, PA 19611-2143
Mailing address
5501 Old York Rd Ste 202
Philadelphia, PA 19141-3018
Phone (215) 456-4695
Other practice location 1
5501 Old York Rd
Klein Bldg. Suite 410
Philadelphia, PA 19141-3018
Phone (215) 456-7180
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1136498 | Medicaid | PA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Geisel School of Medicine at Dartmouth, 1982
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2610 Keiser Blvd
Wyomissing, PA 19610-3333
Phone (484) 750-3950
420 S 5TH Ave
West Reading, PA 19611-2143
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Tower Health Medical Group | Current | Accepting new patients | |
| Tower Health Medical Group | Current | Accepting new patients | |
| Tower Health Medical Group | Current | Accepting new patients | |
| Jefferson University Physicians | Past | Accepting new patients |
Locations
420 S 5th Ave
West Reading, PA 19611
Phone (484) 628-3637
2610 Keiser Blvd
Wyomissing, PA 19610
Phone (484) 628-9127
Interoperability endpoints
- james.byers@direct.einstein.edu
Organizations & group practices 4
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Birdsboro, PA
- NPI 1609291350
-
- Neonatal-Perinatal Medicine Physician
- West Reading, PA
- NPI 1679843288
-
- Surgery Physician
- Wyomissing, PA
- NPI 1831954353
-
- General Practice Physician
- Philadelphia, PA
- NPI 1326093675
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- West Reading, PA
- NPI 1467007112
-
- General Acute Care Hospital
- West Reading, PA
- NPI 1669530069
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1157155200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1407958143",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5501 OLD YORK RD STE 202",
"city": "PHILADELPHIA",
"state": "PA",
"postal_code": "191413018",
"telephone_number": "215-456-4695",
"fax_number": "215-456-5926"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "420 S 5TH AVE",
"city": "WEST READING",
"state": "PA",
"postal_code": "196112143",
"telephone_number": "484-628-8972"
}
],
"practiceLocations": [
{
"address_1": "5501 Old York Rd",
"address_2": "Klein Bldg. Suite 410",
"address_purpose": "LOCATION",
"city": "Philadelphia",
"state": "PA",
"postal_code": "191413018",
"country_code": "US",
"telephone_number": "215-456-7180",
"fax_number": "215-456-7052",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BYERS",
"first_name": "JAMES",
"middle_name": "WILLIAM",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-09-02",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "207VM0101X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
"state": "PA",
"license": "MD031470E",
"primary": true
},
{
"code": "207VC0200X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology, Critical Care Medicine",
"state": "PA",
"license": "MD031470E",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1136498",
"state": "PA"
}
],
"endpoints": [],
"other_names": []
}Other providers in West Reading, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.