Doctor profile · Federal record

Dr. Kristen Halm

Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Allentown, PA

  • NPI 1841328309
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1255 S Cedar Crest Blvd Ste 3900
Allentown, PA 181036250
(484) 788-0852
fax (610) 435-5033

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
March 22, 2019
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
Pennsylvania #MD446315

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841328309. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
338
Distinct HCPCS
10
Medicare allowed
$42,227
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 65 52 $120
46600 Diagnostic exam of anus using an endoscope 55 48 $113
99213 Established patient office or other outpatient visit, 20-29 minutes 49 45 $87
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 46 29 $111
99204 New patient office or other outpatient visit, 45-59 minutes 34 34 $162
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 24 24 $223
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 22 21 $127
45380 Biopsy of large bowel using a flexible endoscope 18 18 $85
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 14 14 $178
99203 New patient office or other outpatient visit, 30-44 minutes 11 11 $109

In context: peer comparison

Among 4 peers in Allentown Colon & Rectal Surgery Physician, average services per provider: 62. This provider delivers 5.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$169
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 3 $87.48
Braintree Laboratories, INC. 2 $37.27
Abbvie INC. 1 $24.08
Innovation Technologies INC 1 $20.39

By nature of payment

Food and Beverage
$169

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
79
Patients
41
Total drug cost
$14,428
Drug Type Claims Patients Total cost
Metronidazole Generic 31 23 $368
Neomycin Sulfate Generic 19 18 $119
Linzess (Linaclotide) Brand 15 0 $13,830
Ciprofloxacin Hcl Generic 14 0 $111

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristen Halm's medical specialty?
Dr. Kristen Halm practices Colon & Rectal Surgery Physician in Allentown, PA.
Where does Dr. Kristen Halm practice?
Dr. Kristen Halm practices at 1255 S Cedar Crest Blvd Ste 3900, Allentown, PA 181036250. Office phone: 4847880852.
What is Dr. Kristen Halm's NPI?
Dr. Kristen Halm's National Provider Identifier (NPI) is 1841328309, issued by NPPES.
Does Dr. Kristen Halm accept Medicare assignment?
Yes. Dr. Kristen Halm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Halm commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of anus using an endoscope (HCPCS 46600); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.