PROVIDER PROFILE · NPI 1801891338

Douglas FolzenlogenM.D.

Internal MedicineChillicothe, OHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

673

Unique beneficiaries

—

Total services

965

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 3,517 Internal Medicine providers in OH — above median (cohort median 587).

PRESCRIBING · PART D · 2024

Total Rx claims

412

Beneficiaries

—

Total drug cost

$18K

Distinct drugs

Brand share

24.3%

Top prescribed drugs

Apixaban33 claims

Prednisone27 claims

Ciprofloxacin Hcl25 claims

Metoprolol Tartrate23 claims

Furosemide22 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

76.6

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Douglas Folzenlogen's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 168 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Sung Yi Internal Medicine · Columbus, OH	294	551
Devin Sandlin Emergency Medicine · Louisville, KY	229	411
Nathaniel Reinemeyer Emergency Medicine · Van Wert, OH	223	446
Adedoyin Adetoro Internal Medicine · Washington Court House, OH	218	413
Victoria Zysek Cardiology · Fairfield, OH	198	383
Andrew Burke Diagnostic Radiology · Lakewood, CO	191	339
QUINN, ROSE	181	361
Abdul-Rahman Albeiruti Diagnostic Radiology · Grand Rapids, MI	165	269
Kristi Takaki Diagnostic Radiology · Honolulu, HI	162	277
Nenna Egboh Emergency Medicine · Allentown, PA	146	241
Matthew Peterson Diagnostic Radiology · El Segundo, CA	145	240
Caleb Wagner Internal Medicine · Pickerington, OH	134	232

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history