Doctor profile · Federal record

Dr. Nathan Peffer, M.D.

Urology Physician (CMS: Urology) · Doylestown, PA

  • NPI 1003296567
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
102 Progress Dr Ste 101
Doylestown, PA 189012516
(215) 230-0600
fax (215) 230-7065
Additional location
3401 N Broad St
Philadelphia, PA 191405103
(215) 707-2000
Mailing address
Po Box 829641
Philadelphia, PA 191820001

Credentials & registration

NPPES · NUCC
NPI registered
May 2015 — 11 yrs on file
Profile last updated
October 28, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Pennsylvania #MD471258

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003296567. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,126
Distinct HCPCS
10
Medicare allowed
$113,749
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 327 214 $133
81002 Urinalysis, manual test 111 88 $3
51798 Ultrasound measurement of bladder capacity after voiding 95 74 $11
99213 Established patient office or other outpatient visit, 20-29 minutes 94 81 $94
99204 New patient office or other outpatient visit, 45-59 minutes 79 79 $173
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 60 35 $51
52000 Diagnostic exam of bladder and urethra using an endoscope 51 43 $82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 49 30 $81
99215 Established patient office or other outpatient visit, 40-54 minutes 35 34 $186
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 29 24 $24

In context: peer comparison

Among 3 peers in this city , average services per provider: 68. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,359
Transactions
54
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 18 $509.67
ABBVIE INC. 11 $211.15
Teleflex LLC 4 $81.33
UROGEN PHARMA, INC. 3 $78.54
COLOPLAST CORP 3 $50.59
Sumitomo Pharma America, Inc. 3 $48.24
PROGENICS PHARMACEUTICALS, INC. 2 $46.77
Axonics, Inc. 1 $43.59
Myriad Genetic Laboratories, Inc. 2 $34.71
Merck Sharp & Dohme LLC 2 $32.29
Baxter Healthcare 1 $30.38
Laborie Medical Technologies Corp. 1 $30.03
Blue Earth Diagnostics Limited 1 $27.67
Tolmar, Inc. 1 $23.12
Astellas Pharma US Inc 1 $22.27

By nature of payment

Food and Beverage
$1,359

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,089
Patients
408
Total drug cost
$126,342
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 278 111 $5,894
Finasteride Generic 234 67 $3,635
Myrbetriq (Mirabegron) Brand 191 33 $98,119
Methenamine Hippurate Generic 48 14 $6,441
Trospium Chloride Generic 45 20 $1,781
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 43 19 $1,092
Potassium Citrate Er (Potassium Citrate) Brand 41 14 $5,299
Ciprofloxacin Hcl Generic 39 34 $221
Oxybutynin Chloride Generic 31 24 $267
Cefdinir Generic 27 18 $489

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nathan Peffer's medical specialty?
Dr. Nathan Peffer practices Urology Physician in Doylestown, PA.
Where does Dr. Nathan Peffer practice?
Dr. Nathan Peffer practices at 102 Progress Dr Ste 101, Doylestown, PA 189012516. Office phone: 2152300600.
What is Dr. Nathan Peffer's NPI?
Dr. Nathan Peffer's National Provider Identifier (NPI) is 1003296567, issued by NPPES.
Does Dr. Nathan Peffer accept Medicare assignment?
Yes. Dr. Nathan Peffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Peffer commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Urinalysis, manual test (HCPCS 81002); Ultrasound measurement of bladder capacity after voiding (HCPCS 51798). Source: CMS Medicare Physician & Other Practitioners file.