DR. PETER M JR. KNAPP (M.D.) – Urology Physician, NPI 1013921709

DR. PETER M JR. KNAPP (M.D.) is a healthcare provider. based in Greenwood, Indiana. specializing in Urology Physician. They hold the professional credentials M.D.. They hold a License No. 01030554A (IN). The NPI Number for DR. PETER M JR. KNAPP (M.D.) is 1013921709

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
DR. PETER M JR. KNAPP (M.D.)
NPI
1013921709
Phone
(317) 859-7222
Address
679 E County Line Rd
Enumeration Date
28 July 2006
Last Update Date
17 March 2021

Doctor Profile

Medical School Name
INDIANA UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
3175645100
Graduation Year
1980 (46 years ago)
PAC ID
0840194627
Group Practice PAC ID
7517870009
Professional Enrollment ID
I20040213000013

Contacts

Secure Messaging
urologyin@directaddress.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for DR. PETER M JR. KNAPP (M.D.)

  • 679 E County Line Rd

    Greenwood, IN 461431049

    Phone: (317) 859-7222

    Type: Location

  • 14300 E 138th Ste A

    Fishers, IN 460370087

    Phone: (317) 813-1660

    Fax: (317) 813-1667

    Type: Location

  • 679, County Line Road, Phoenix, Greenwood County, South Carolina, 29819, United States

    GREENWOOD, IN 461431049

    Phone: (317) 807-1262

    Fax: (317) 859-4268

    Type: Mailing

  • Urology of Indiana, 12188A, North Meridian Street, Carmel, Hamilton County, Indiana, 46032, United States

    SUITE #200

    CARMEL, IN 460324410

    Phone: (317) 564-5100

    Fax: (317) 564-5556

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 40 Open Payments records for all available years, with a total value of $1,181.

Total Amount is formed as General ($1,181) + Research ($0) + Ownership ($0) = $1,181.

Last reported payment date: 2024-05-05 • Largest payer in this snapshot: Boston Scientific Corporation ($321).

Total Amount

$1,181

General + Research + Ownership

Payments

40

Total payment records

General Amount

$1,181

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-05

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-02-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040213000013IUrologyINTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
Q9967Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml2,15624$0
81003Automated urinalysis test592336$0
99213Established patient office or other outpatient visit, 20-29 minutes461298$0
99490Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month44372$0
51798Ultrasound measurement of bladder capacity after voiding364237$0
View full utilization report →

Insurance plans in this area (ZIP 46143)

Loading plans...

Provider's Procedures

DR. PETER M JR. KNAPP (M.D.) performs procedures in Urology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYIN55700Biopsy of prostate gland1414
UROLOGYIN76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle1616

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 7517870009View full group profile
NameSpecialtyState
Interventional RadiologyIN
-IN
Nurse PractitionerIL
U R O L O G YIN
U R O L O G YIN
P A T H O L O G YAR
Nurse PractitionerIN
-IN
U R O L O G YIN
U R O L O G YIN

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What unique ID ties claims to DR. PETER M JR. KNAPP (M.D.)?
NPI 1013921709 is assigned to DR. PETER M JR. KNAPP (M.D.) under the national enumeration system.
Is DR. PETER M JR. KNAPP (M.D.) currently active in the NPI registry?
CMS-published data lists DR. PETER M JR. KNAPP (M.D.) as an active registrant.
What does DR. PETER M JR. KNAPP (M.D.) treat or focus on?
Patients typically see DR. PETER M JR. KNAPP (M.D.) under the specialty Urology Physician. Clinical services aligned with this taxonomy classification.
Does DR. PETER M JR. KNAPP (M.D.) practice in Indiana?
You will see Greenwood, Indiana on file for DR. PETER M JR. KNAPP (M.D.) alongside any extra practice locations.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

Similar Providers

WILLIS W PEELLE (MD)

Urology Physician
2345, West Lincoln Road, New Maple Crest, Kokomo, Howard County, Indiana, 46902, United States
NPI: 1437146156
1270 N Post Rd Ste A
NPI: 1043282403

SHAHROKH N KAYHAN (M.D.)

Urology Physician
Sierra Drive, Greenwood, Johnson County, Indiana, 46142:46227, United States
NPI: 1124086012

WellGroup Health Partners, LLC

Internal Medicine Physician
PO BOX 781076
NPI: 1124075676
679, County Line Road, Phoenix, Greenwood County, South Carolina, 29819, United States
NPI: 1669412656

UROLOGY OF INDIANA L.L.C.

Urology Physician
2705 N Lebanon St Ste 360
NPI: 1487680518

DR. SCOTT C PIKE (M.D.)

Urology Physician
11380 ILLINOIS ST
NPI: 1417984071
679 E County Line Rd
NPI: 1811912140