William Heerman, M.D.
NPI 1598938060 · Pediatrics Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Heerman, M.D. is a Pediatrics Physician provider in Nashville, TN (NPI 1598938060).
Provider details
- NPI number
- 1598938060
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 45408 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
60 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $86 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 16 | $59 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 13 | $16 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $126 |
Typical Medicare-allowed amounts for these services range $16–$126 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 77 | 15 |
| Levothyroxine Sodium | 57 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 54 | — |
| Losartan Potassium | 49 | — |
| Lisinopril | 46 | — |
| Nifedipinebrand: Nifedipine Er | 43 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1215 21st Ave SNashville, TN 37232-0001Phone: (615) 936-2000
- 719 Thompson LnNashville, TN 37204-3609Phone: (615) 936-1969
Registry dates
- Enumerated
- 2008-04-07
- Last updated
- 2022-04-01
- Certified
- 2022-04-01
Frequently asked questions
- What is William Heerman's NPI number?
- William Heerman's National Provider Identifier (NPI) is 1598938060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Heerman's specialty?
- William Heerman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Heerman located?
- William Heerman's practice location on file with NPPES is Vanderbilt Medical Center 1215 21st Ave S, Nashville, TN 37232-0001.
- What is William Heerman's phone number?
- The practice phone number listed in the NPPES registry for William Heerman is (615) 936-1969.
- Does William Heerman accept Medicare?
- William Heerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Heerman's NPI active?
- Yes — William Heerman's NPI (1598938060) is active in the NPPES registry as of the last update on 2022-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.