npidexNPI registry + Medicare data

CHRISTINE HERDMAN

Gastroenterology Physician · NEWARK, DE

Individual Active NPI 1487783767

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20246033,769$578,985$177,965$141,760
20235777,962$693,609$266,492$210,591
20224676,712$562,021$201,088$157,009

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more138$123$92
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more136$87$62
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare136$239$200
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope118$96$74
99221Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes71$80$64
G0105Colorectal cancer screening; colonoscopy on individual at high risk38$171$171
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes33$127$101
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more33$108$70
45380Biopsy of large bowel using a flexible endoscope27$134$111
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more20$164$118
43450Dilation of esophagus20$39$31
91010Study of esophagus to assess movement18$62$49

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓C10009738DE

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Gastroenterology Physician providers in Delaware

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.