TAMMY SHIELDS MD
NPI 1932156940
Emergency Medicine in Clarksville, TN
NPI Status: Active since May 27, 2006
Contact Information
1771 MADISON ST
CLARKSVILLE, TN
ZIP 37043
Phone: (931) 552-6622
- Individual
- Female
- Emergency Medicine
- PECOS Enrolled
About TAMMY SHIELDS
This page provides the complete NPI Profile along with additional information for Tammy Shields, a provider established in Clarksville, Tennessee with a medical specialization in Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1932156940 assigned on May 2006. The practitioner's primary taxonomy code is 207P00000X with license number 38789 (TN). The provider is registered as an individual and her NPI record was last updated 18 years ago.
- NPI
- 1932156940
- Provider Name
- TAMMY SHIELDS MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 1771 MADISON ST CLARKSVILLE, TN 37043
- Location Phone
- (931) 552-6622
- Mailing Address
- 1000 RIVER RD SUITE 100 CONSHOHOCKEN, PA 19428
- Mailing Phone
- (800) 355-3818
- Mailing Fax
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-27-2006
- Last Update Date
- 07-08-2007
- Code Navigator
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
Emergency Medicine
- Taxonomy Code
- 207P00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 38789
- License State
- TN
- Taxonomy Description
- An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
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 |
|---|---|---|---|
| 3893597 | MEDICAID (05) | TN | |
| 3893597 | MEDICARE ID-TYPE UNSPECIFIED (04) | TN |
Medicare Participation & PECOS Enrollment Status
Tammy Shields 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: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) 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: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Physician Visit Costs
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 37043 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $81.53
- Minimum New Patient Price $52.64
- Maximum New Patient Price $160.89
- Average New Patient Copayment $20.38
- Minimum New Patient Copayment $13.16
- Maximum New Patient Copayment $40.22
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $93.6
- Minimum Established Patient Price $16.72
- Maximum Established Patient Price $131.41
- Average Established Patient Copayment $23.4
- Minimum Established Patient Copayment $4.18
- Maximum Established Patient Copayment $32.85
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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 | 9 | 3 | 2 | 1 | 5 | 6 | 9 | 4 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 6 | 2 | 2 | 5 | 12 | 9 | 8 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 9 + 6 + 2 + 2 + 5 + 1 + 2 + 9 + 8 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1932156940 is valid because the calculated check digit 0 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 |
|---|---|---|---|
| 1083601827 | DR. THOMAS LEE ELY D.O. Individual | Family Medicine | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 221-2278 |
| 1013995513 | MR. RONALD KERRY BRAWLEY PA Individual | Physician Assistant | 1771 MADISON ST SUITE 210 CLARKSVILLE, TN 37043 (931) 551-1507 |
| 1720050594 | RANDALL ROBERT HAASE M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1939 |
| 1568434256 | CUMBERLAND PATHOLOGY ASSOCIATES PLLC Organization | Pathology (Anatomic Pathology & Clinical Pathology) | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1939 |
| 1558333062 | DR. JOHN SCOTT MCCULLOUGH M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1939 |
| 1902852007 | EMERGENCY SERVICES NETWORK, PLLC. Organization | Emergency Medicine | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 552-6622 |
| 1831138916 | MARK E GREEN MD Individual | Emergency Medicine | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 552-6622 |
| 1497795231 | JOE S HOLT D.D.S Individual | Anesthesiology | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1795 |
| 1598706384 | TIMOTHY E LASETER DO Individual | Emergency Medicine | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 552-6622 |
| 1003823097 | CLARKSVILLE HEALTH SYSTEM GP Organization | Anesthesiology | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 552-6622 |
| 1659457224 | MRS. AMY MARIE ROBINSON R.D. Individual | Dietitian, Registered | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1915 |
| 1164578159 | MS. LINDA WOOTEN HIGHERS DPH Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-1780 |
| 1033248679 | KARA MERRIAM Individual | Counselor (Mental Health) | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 221-2269 |
| 1710224506 | KYLE WILLIAMS PHARMD Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
| 1427396993 | TERESA EDGER Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
| 1003852831 | JOHN D SHIELDS MD Individual | Physical Medicine & Rehabilitation | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 552-6622 |
| 1316599434 | NICOLA ELIZABETH MARTIN PHARMD Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
| 1316218894 | PUBLIX TENNESSEE LLC Organization | Pharmacy (Community/Retail Pharmacy) | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
| 1083221733 | HALLIE LEE Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
| 1063296168 | DR. COY ALLEN DUKE Individual | Pharmacist | 1771 MADISON ST CLARKSVILLE, TN 37043 (931) 551-7036 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1932156940, enumerated in the NPI registry as an "individual" on May 27, 2006
The provider is located at 1771 Madison St Clarksville, Tn 37043 and the phone number is (931) 552-6622
The provider's speciality is Emergency Medicine with taxonomy code 207P00000X
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: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $81.53 with an average copayment of $20.38 for new patient appointments. Established patients should expect a typical charge of $93.6 and an average copayment of 23.4. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on May 27, 2006. 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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