Doctor profile · Federal record

Dr. Elaine Mae Hollero, MD.

Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Bryn Mawr, PA

  • NPI 1629238134
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
229 Rockingham RD
Bryn Mawr, PA 190101319
(818) 497-2886
Additional location
26357 McBean Pkwy
Valencia, CA 913554488
(661) 222-2600
Additional location
133 Lancaster Ave
Devon, PA 193331503
(484) 581-2900

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
February 9, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (3)
Pennsylvania #MD462782 · California #A113759 · Pennsylvania #MT193466
Medicaid
CA #00A1137590

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629238134. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
387
Distinct HCPCS
10
Medicare allowed
$24,328
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 58 56 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 46 46 $133
71046 X-ray of chest, 2 views 40 40 $35
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 34 34 $56
36415 Insertion of needle into vein for collection of blood sample 33 33 $8
99203 New patient office or other outpatient visit, 30-44 minutes 32 32 $118
80047 Blood test, basic group of blood chemicals (calcium, ionized) 30 30 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 29 29 $8
99204 New patient office or other outpatient visit, 45-59 minutes 22 22 $174
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 14 14 $16

In context: peer comparison

Among 16 peers in this city , average services per provider: 109. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45
Patients
45
Total drug cost
$602
Drug Type Claims Patients Total cost
Doxycycline Hyclate Generic 18 18 $223
Cefuroxime (Cefuroxime Axetil) Brand 15 15 $245
Erythromycin (Erythromycin Base) Brand 12 12 $134

Frequently asked questions

Auto-generated from federal data
What is Dr. Elaine Mae Hollero's medical specialty?
Dr. Elaine Mae Hollero practices Family Medicine Physician in Bryn Mawr, PA.
Where does Dr. Elaine Mae Hollero practice?
Dr. Elaine Mae Hollero practices at 229 Rockingham RD, Bryn Mawr, PA 190101319. Office phone: 8184972886.
What is Dr. Elaine Mae Hollero's NPI?
Dr. Elaine Mae Hollero's National Provider Identifier (NPI) is 1629238134, issued by NPPES.
Does Dr. Elaine Mae Hollero accept Medicare assignment?
Yes. Dr. Elaine Mae Hollero accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elaine Mae Hollero commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); X-ray of chest, 2 views (HCPCS 71046). Source: CMS Medicare Physician & Other Practitioners file.