Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Cristopher B Posadas, MD

Individual provider Emergency Medicine Physician · NPI 1174577480

Cristopher B Posadas, MD is registered under Family Practice in Ephrata, Pennsylvania. Qualified in 2000, 26 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 8 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
26
Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

446 N Reading Rd
Ephrata, PA 17522-9802
Phone: (610) 371-7700
Fax: (610) 371-9189
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (7)

  • 9 Nathan Ln, Annville, PA 17003-6500 — (717) 639-3350
  • 455 S Washington St Ste 12, Gettysburg, PA 17325-2516 — (717) 339-2875
  • 100 Eisenhower Dr, Hanover, PA 17331-5241 — (717) 646-4201
  • 101 W Airport Rd, Lititz, PA 17543-9274 — (717) 466-2445
  • 96 Sofia Dr Ste 208, Shrewsbury, PA 17361-5201 — (717) 812-2400
  • 717 Town Center Drive, York, PA 17408-4824 — (717) 356-4240
  • 2250 E Market St, York, PA 17402-2857 — (717) 851-1566

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD068714L (PA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD068714L (PA)

Record details

NPI number1174577480
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESOctober 21, 2024
Certification dateOctober 16, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients329
Services billed 716 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Wellspan Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2342 clinicians in the practice; 12 are shown here.

Other providers in Ephrata