Doctor profile · Federal record

Dr. Kristin Christensen, MD

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Philadelphia, PA

  • NPI 1407061815
  • Accepts Medicare
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3701 Market St, 6Th Floor, Suite 640
Philadelphia, PA 191045502
(215) 662-2250
fax (215) 615-3995

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
April 4, 2012
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Pennsylvania #MD439833 · Pennsylvania #MT190395

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407061815. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
562
Distinct HCPCS
7
Medicare allowed
$34,143
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 268 184 $58
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 155 155 $51
99215 Established patient office or other outpatient visit, 40-54 minutes 50 36 $87
99213 Established patient office or other outpatient visit, 20-29 minutes 39 39 $45
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 20 20 $85
99495 Transitional care management services for problem of at least moderate complexity 19 16 $81
G0402 Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment 11 11 $129

In context: peer comparison

Among 390 peers in this city , average services per provider: 132. This provider delivers 4.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,393
Patients
450
Total drug cost
$82,919
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 269 85 $4,957
Rosuvastatin Calcium Generic 155 57 $4,465
Levothyroxine Sodium Generic 144 43 $2,407
Amlodipine Besylate Generic 139 52 $1,591
Hydrochlorothiazide Generic 74 25 $404
Metoprolol Succinate Generic 74 24 $1,761
Losartan Potassium Generic 72 25 $1,039
Lisinopril Generic 69 23 $571
Sertraline Hcl Generic 68 21 $860
Metformin Hcl Er (Metformin Hcl) Brand 67 20 $978

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristin Christensen's medical specialty?
Dr. Kristin Christensen practices Internal Medicine Physician in Philadelphia, PA.
Where does Dr. Kristin Christensen practice?
Dr. Kristin Christensen practices at 3701 Market St, Philadelphia, PA 191045502. Office phone: 2156622250.
What is Dr. Kristin Christensen's NPI?
Dr. Kristin Christensen's National Provider Identifier (NPI) is 1407061815, issued by NPPES.
Does Dr. Kristin Christensen accept Medicare assignment?
Yes. Dr. Kristin Christensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristin Christensen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.