DR. RICHARD JAMES DUFFY MD
NPI 1336140714
Anesthesiology in Portsmouth, NH
NPI Status: Active since August 09, 2005
Contact Information
333 BORTHWICK AVE
PORTSMOUTH, NH
ZIP 03801
Phone: (603) 436-5110
- Individual
- Male
- Anesthesiology
- PECOS Enrolled
About RICHARD DUFFY
This page provides the complete NPI Profile along with additional information for Richard Duffy, an anesthesiologist established in Portsmouth, New Hampshire with a medical specialization in Anesthesiology. The healthcare provider is registered in the NPI registry with number 1336140714 assigned on August 2005. The practitioner's primary taxonomy code is 207L00000X with license number NH10348 (NH). The provider is registered as an individual and his NPI record was last updated 17 years ago.
- NPI
- 1336140714
- Provider Name
- DR. RICHARD JAMES DUFFY MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 333 BORTHWICK AVE PORTSMOUTH, NH 03801
- Location Phone
- (603) 436-5110
- Mailing Address
- 383 CENTRAL AVE SUITE 323 DOVER, NH 03820
- Mailing Phone
- (603) 749-0043
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 08-09-2005
- Last Update Date
- 06-13-2008
- Code Navigator
An anesthesiologist like Richard Duffy manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Anesthesiology
- Taxonomy Code
- 207L00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- NH10348
- License State
- NH
- Taxonomy Description
- An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Additional Identifiers
The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.
| Identifier | Type / Code | Identifier State | Identifier Issuer |
|---|---|---|---|
| E84816 | MEDICARE UPIN (02) | NH | |
| RE4847 | MEDICARE PIN (08) | NH | |
| 30011441 | MEDICAID (05) | NH |
Medicare Participation & PECOS Enrollment Status
Richard Duffy is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): No
Eligible to Order or Refer Power Mobility Devices: Yes
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 3 | 3 | 6 | 1 | 4 | 0 | 7 | 1 | 4 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 3 | 6 | 6 | 2 | 4 | 0 | 7 | 2 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 3 + 6 + 6 + 2 + 4 + 0 + 7 + 2 + 24 = 56 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 60 - 56 = 4 | 4 | ||||||||
The NPI number 1336140714 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1306847710 | DR. ANDREW JOSEPH KULESZA MD Individual | Anesthesiology | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1417958737 | MISS MARY LOU CARR CRNA Individual | Nurse Anesthetist, Certified Registered | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1306847520 | MR. WILLIAM PERRY CRNA Individual | Nurse Anesthetist, Certified Registered | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1467453688 | MR. ERNEST OTTO SCHMEISSER CRNA Individual | Nurse Anesthetist, Certified Registered | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1376544411 | MR. DOUGLAS FERGUSON CRNA Individual | Nurse Anesthetist, Certified Registered | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1376539387 | DR. THOMAS VAILL KING MD Individual | Orthopaedic Surgery | 333 BORTHWICK AVE MEDICAL OFFICE BUILDING SUITE 301 PORTSMOUTH, NH 03801 (603) 431-5858 |
| 1881683415 | APPLEDORE MEDICAL GROUP II INC Organization | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 333 BORTHWICK AVE SUITE 402 PORTSMOUTH, NH 03801 (603) 559-4111 |
| 1952386245 | ATLANTIC PATHOLOGY, PA Organization | Clinical Medical Laboratory | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4907 |
| 1225007891 | SONYA M SCHWAEGERLE MD Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4907 |
| 1750345039 | WILLIAM P BERRY M.D. Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 333 BORTHWICK AVE SUITE 402 PORTSMOUTH, NH 03801 (603) 559-4111 |
| 1619921285 | DR. NINA GOKHMAN M.D., PH.D Individual | Psychiatry & Neurology (Psychiatry) | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-5294 |
| 1912954967 | GARY KISH MD Individual | Orthopaedic Surgery | 333 BORTHWICK AVE WOUND CARE CENTER PORTSMOUTH, NH 03801 (603) 433-6994 |
| 1134166234 | MRS. KIMBERLEE I CHUTE PA-C Individual | Physician Assistant (Surgical) | 333 BORTHWICK AVE SUITE 402 PORTSMOUTH, NH 03801 (603) 559-4111 |
| 1710923511 | PORTSMOUTH EMERGENCY PHYSICIANS PC Organization | Emergency Medicine (Emergency Medical Services) | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4012 |
| 1861579302 | DAVID L LEGRO MD Individual | Internal Medicine | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-5106 |
| 1053484865 | OLIVERA JANJIC QUITKIN M.D. Individual | Anesthesiology | 333 BORTHWICK AVE PORTSMOUTH ANESTHESIA ASSOCIATES PORTSMOUTH, NH 03801 (603) 436-5110 |
| 1780759027 | DONAVON R ALBERTSON MD Individual | Emergency Medicine | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4012 |
| 1043385388 | STEVEN J BOS MD Individual | Emergency Medicine | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4012 |
| 1033285127 | SAMUEL W TROTZKY MD Individual | Emergency Medicine | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4012 |
| 1992855878 | HEATHER LAYFIELD PA-C Individual | Physician Assistant | 333 BORTHWICK AVE PORTSMOUTH, NH 03801 (603) 433-4012 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1336140714, enumerated in the NPI registry as an "individual" on August 09, 2005
The provider is located at 333 Borthwick Ave Portsmouth, Nh 03801 and the phone number is (603) 436-5110
The provider's speciality is Anesthesiology with taxonomy code 207L00000X
The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Durable Medical Equipment (DME) and Power Mobility Devices.
This NPI record was last updated on August 09, 2005. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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