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DENNIS GREEN CRNA
NPI 1790893253
Nurse Anesthetist, Certified Registered in Ephrata, PA

Active since August 26, 2006Accepts Medicare Assignment
169 MARTIN AVE, EPHRATA, PA 17522(717) 733-0311 Get Directions Write a Review

NPPES record last updated: May 1, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 19, 2024, Oct 11, 2024, Mar 28, 2023 and 1 more (4 updates tracked since 2017).

About Dennis Green Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DENNIS GREEN CRNA (NPI 1790893253) is an individual nurse anesthetist, certified registered in Ephrata, Pennsylvania, licensed in Pennsylvania (RN299110L) and active in the NPI registry since August 2006. He is affiliated with Wellspan Ephrata Community Hospital, maintains 5 additional practice locations, and is a graduate of Other (1987).

NPPES Registry Identity

NPI1790893253
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameDENNIS GREENCredential: CRNA
Location Address169 MARTIN AVEEphrata, PA 17522-1734
Mailing Address601 Memory LnYork, PA 17402-2231 · (717) 851-1405
Phone(717) 733-0311
Sole ProprietorNo
Medical School CMSOtherGraduated 1987
Enumeration DateAugust 26, 2006
Last NPPES UpdateMay 1, 20254 updates tracked since enumeration
NPPES CertifiedMay 1, 2025
✔ NPI 1790893253 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in PA · RN299110L
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
169 MARTIN AVE, Ephrata, PA 17522
Open in Google Maps ↗

Secondary Practice Locations 5

Location 11001 S George StYork, PA 17403-3676 · Phone (717) 812-7687
Location 225 Monument RdYork, PA 17403-5060 · Phone (717) 741-8250
Location 3252 S 4th StLebanon, PA 17042-6111 · Phone (717) 270-7500
Location 44150 Barrett BlvdEphrata, PA 17522-8979 · Phone (717) 859-5160
Location 535 Erick RdLancaster, PA 17601-3111 · Phone (717) 690-0811

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dennis Green Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153592837
PECOS Enrollment IDI20110929000488

Medicare Billing Reassignments

5

Medicare enrollment records show Dennis Green reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Wellspan Medical Group
0.1 mi
Pulmonary Disease
175 MARTIN AVE STE 320
Ephrata, PA 17522
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 3,080 clinicians in this Medicare group
NPI 1215524913 (717) 851-4440
Lanaster General Hospital
12 mi
Anesthesiology
555 N DUKE ST
Lancaster, PA 17602
  • Reassigned Medicare billing, Pennsylvania enrollment
  • Medicare enrollment name: Lancaster General Hospital
  • 163 clinicians in this Medicare group
NPI 1740895630 (717) 544-6300
Rgal Anesthesia Services LLC
12 mi
Anesthesiology
2104 HARRISBURG PIKE, SUITE 300
Lancaster, PA 17601
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 267 clinicians in this Medicare group
NPI 1699055251 (717) 544-3400
Oss Orthopaedic Hospital, LLC
33 mi
General Acute Care Hospital
1855 POWDER MILL RD
York, PA 17402
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 165 clinicians in this Medicare group
NPI 1962758375 (717) 848-4800
Associates In Anesthesia, Inc.
40 mi
Anesthesiology
1212 BALTIMORE PIKE STE 200
Chadds Ford, PA 19317
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 251 clinicians in this Medicare group
NPI 1942281191 (610) 874-6448

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
58 services53 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
35 services35 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
12 services12 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Wellspan Ephrata Community Hospital

Acute Care Hospitals · Ephrata, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390225
Location169 Martin AvenueEphrata, PA 17522 · Lancaster County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17522 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RAKESH BARAK M.D.
Radiology (Diagnostic Radiology)
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 738-6414
JAYME N OBERHOLTZER CRNA
Nurse Anesthetist, Certified Registered
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 738-6618
USMAN ZULFIQAR M.D.
Hospitalist
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 721-4740
ALYSSA MARIE DENNEY CF-SLP
Speech-Language Pathologist
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 733-0311
MICHAEL STENGEL M.D.
Emergency Medicine
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 738-6420
KAITLYN DOUGLAS CRNA
Student in an Organized Health Care Education/Training Program
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 733-0311
PAVLIK TELEGUZ CRNP
Nurse Practitioner (Family)
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 721-4740
JOHN SHAND MD
Psychiatry & Neurology (Psychiatry)
169 MARTIN AVE
EPHRATA, PA 17522
Lancaster County (717) 733-0311

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dennis Green's NPI number?

The NPI number for Dennis Green is 1790893253. It was assigned to this individual provider in the NPPES registry on August 26, 2006.

Where is Dennis Green located?

Dennis Green practices at 169 Martin Ave, Ephrata, PA 17522. The listed phone number is (717) 733-0311.

What is Dennis Green's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Dennis Green enrolled in Medicare?

Yes. Dennis Green is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Dennis Green's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Green reassigns Medicare benefits to 5 organizations: Wellspan Medical Group (Ephrata, PA), Lanaster General Hospital (Lancaster, PA), Rgal Anesthesia Services LLC (Lancaster, PA), Oss Orthopaedic Hospital, LLC (York, PA) and Associates In Anesthesia, Inc. (Chadds Ford, PA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Dennis Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Dennis Green accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Dennis Green as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Dennis Green affiliated with any hospitals?

According to CMS data, Dennis Green is affiliated with Wellspan Ephrata Community Hospital.

When was this NPI record last updated?

The NPPES record for Dennis Green was last updated on May 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.