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DR. WILLIAM REED DOERFLER MD
NPI 1063946937
Internal Medicine - Endocrinology, Diabetes & Metabolism in Pittsburgh, PA

Active since April 17, 2017PECOS EnrolledAccepts Medicare Assignment
77.5/100
CMS Quality Rating
3601 5TH AVE STE 3B, PITTSBURGH, PA 15213(412) 586-9700 Get Directions Write a Review

NPPES record last updated: January 3, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jan 3, 2024, Jun 1, 2021, Jun 26, 2020 and 1 more (4 updates tracked since 2017).

About Dr. William Reed Doerfler Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM REED DOERFLER MD (NPI 1063946937) is an individual endocrinology, diabetes & metabolism provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD470231) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Upmc Hamot, and is a graduate of University Of Pittsburgh School Of Medicine (2017).

NPPES Registry Identity

NPI1063946937
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameDR. WILLIAM REED DOERFLERCredential: MD
Location Address3601 5TH AVE STE 3BPittsburgh, PA 15213-3403
Mailing Address1920 Beechwood BlvdPittsburgh, PA 15217-1704 · (814) 574-9493
Phone(412) 586-9700
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2017
Enumeration DateApril 17, 2017
Last NPPES UpdateJanuary 3, 20244 updates tracked since enumeration
NPPES CertifiedJanuary 3, 2024
✔ NPI 1063946937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in PA · MD470231
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
3601 5TH AVE STE 3B, Pittsburgh, PA 15213
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. William Reed Doerfler Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4587933635
PECOS Enrollment IDI20201022003898
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
21 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
16 services14 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients
Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes 99451
This service involves a consulting physician assessing your health condition via a phone or internet interaction. The doctor will spend at least 5 minutes discussing your health concerns. Afterwards, a written report summarizing the findings and recommendations will be provided for your reference.
13 services13 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Upmc Hamot

Acute Care Hospitals · Erie, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390063
Location201 State StreetErie, PA 16550 · Erie County
Emergency services Birthing friendly

Upmc Passavant

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390107
Location9100 Babcock BoulevardPittsburgh, PA 15237 · Allegheny County
Emergency services

Magee Womens Hospital Of Upmc Health System

Acute Care Hospitals · Pittsburgh, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390114
Location300 Halket StreetPittsburgh, PA 15213 · Allegheny County
Emergency services Birthing friendly

Upmc Presbyterian Shadyside

Acute Care Hospitals · Pittsburgh, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390164
Location200 Lothrop StreetPittsburgh, PA 15213 · Allegheny County
Emergency services

Upmc East

Acute Care Hospitals · Monroeville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390328
Location2775 Mosside BoulevardMonroeville, PA 15146 · Allegheny County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15213 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.61
Promoting Interoperability100
Improvement Activities40
Cost56.4

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SURAJ PATEL M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 647-5815
DR. DIVYA SISTLA MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-0700
MS. ERIN PATRICIA DOYLE CRNP
Nurse Practitioner (Family)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9700
JILLIAN ROSE HERSCHLAG MS, RD
Dietitian, Registered
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9737
ERIN E KERSHAW MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9700
SHAILAJA PAREPALLY MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9700
EMILY SARAH RODAK PA-C
Physician Assistant (Medical)
3601 5TH AVE STE 3B, FALK CLINIC, SUITE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9700
JESSICA GRIERSON BAUER MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3601 5TH AVE STE 3B
PITTSBURGH, PA 15213
Allegheny County (412) 586-9700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Doerfler's NPI number?

The NPI number for William Doerfler is 1063946937. It was assigned to this individual provider in the NPPES registry on April 17, 2017.

Where is William Doerfler located?

William Doerfler practices at 3601 5th Ave Ste 3B, Pittsburgh, PA 15213. The listed phone number is (412) 586-9700.

What is William Doerfler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is William Doerfler enrolled in Medicare?

Yes. William Doerfler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Doerfler affiliated with any hospitals?

According to CMS data, William Doerfler is affiliated with Upmc Hamot, Upmc Passavant, Magee Womens Hospital Of Upmc Health System, Upmc Presbyterian Shadyside and Upmc East.

When was this NPI record last updated?

The NPPES record for William Doerfler was last updated on January 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.